How to increase internal memory in android mobile and tablet

Hello friends I m here with New trick. This will help you to increase internal memory of your android mobile. Because some mobiles are comes with reserve internal memory. There is no option to install app in memory card. So you are unable to install more apps and you have to uninstall other apps. To solve this problem try this method.

• Download and install Link2sd from playstore. Its free
• Now you need to create partition of your sdcard.
• To create partition use PC and download minitool partition wizard software.
• Open minitool partition wizard and select your memory card to create partition.
• To create partition backup your data from sdcard to pc.
• now delete partition of your sdcard and create New partition. 
• Right click on unallocated space and choose create. A New window will open saying "create New partition".
• Select "primary" in create as, choose file system as "FAT32". And enter the size for sdcard data which you will use to store data like song,picture,videos etc. And clicj on ok.
• Now you will see two partitions of your sbcard one is FAT32 and other is "unallocated".
• So now right click on unallocated space and Select create. Now select Create as: "primary" and filesystem as: "ext2". And select available size and click on ok.
• Now you have two partitions in your sdcard. One is fat32 and other is ext2. 
• Click on apply button on the top of the screen.
• it will take some time and done.

Watch screenshots for instructions below.

• After creating partitions insert sdcard into your mobile and Open link2sd.
• It will ask for superuser permissions so grant superuser permissions and it will show you a window to select partition.
• select ext2 in that window and it will process a script to use that partition as internal memory. After few seconds it will show success. Please reboot your mobile.
• Reboot your mobile. And done.
• Now open link2sd to move already installed apps in sdcard partition.
• Select app that you want to move to external sd card and choose create link. So it will move your apps to sdcard.
• For automatically move future apps select automatically create link.
• Done.

So you all think that why I have created two partitions and second partition is created as ext2 format. So in link2sd you have to select ext2 file format. Because android is linux and it supports only ext2,ext3,ext4 it doesnt support NTFS fike system as default file system. And ext2 is faster t

han ext3 and ext4,  therefore we have choose ext2 partition.
so when we install app it will goto that partition of your sdcard and doesnt use internal space of your mobile.

Apps To Make Android Mobile Looks Like Windows Mobile

There are many apps in android which make android mobiles looks like windows mobiles.If you are bored of android OS you can try these apps to get the feel of windows mobiles.The apps i have mentioned are free of cost and you can download directly from the play store with the link provided.With these apps you get the look of windows 8.0 in your android mobile and it got every features which are provided in windows phones.

Launcher 8 Free - Download 

Launcher 8 free is a great app for windows 8 UI and its a false Wp8.With this app you get the exact look of windows phone.you can change the tile size ,change the theme and can also set the background.Download this app from the link provided above .

Windows 8 Lock Screen - Download 

With WIndows 8 lock screen you can get the exact look of lock screen as available in windows phones.You can also change the lock screen wallpaper and set date and time.

How to Remove Default ROM applications on Android Phones?

How to Remove Default ROM applications on Android Phones

Are you wondering how to remove an application that has been bundling with congenital ROM that you install on an Android phone? Take it easy, because on this occasion I will discuss about it, How to Remove Default ROM applications on Android phones?

Perhaps you are tired of looking at applications that are not useful in our part of the Android menu, or you do not know the function of the menu? Surely you will remove the application, but do not know how to Delete Applications are? Or would you even let menu of the application remains on the menu your Android phone? That will make your Android phone to be wasteful of memory. We better remove the application by following the steps - the steps below:

1. Prepare rootex (Root Explorer) as a tool of our time fighting this. If you do not already have it, please download here and then install.
2. Then open the application rootex already was installed.
3. Go to the directory system / app / (this is the application). Do not remove all of it? Delete that you think are not necessary.
4. If you can not remove it and display a warning “….apk cannot be deleted because the file system is read-only”, do not panic. Navigate your views into the upper right corner and click the box that says Mount R / O to Mount R / W.
5. Then repeat the process of elimination.
6. Click Yes to remove it. Completed.
7. Reboot to see changes.

Easy is not it? Using only one application we can remove all the applications on our Android phones. But do not remove all, if cleared of all or any of the deletion could be your Android phone will be the error. So please be careful.

Note: Any damage caused is your own responsibility, and is not my responsibility. So please be - careful

How To Upgrade OS Android Samsung Galaxy Fit from Froyo to Gingerbread?

How To Upgrade OS Android Samsung Galaxy Fit from Froyo to Gingerbread?

Since you do not understand everything about how to upgrade the OS to Android, the post I will discuss on How to Upgrade OS Android Samsung Galaxy Fit from Froyo to Gingerbread?

What is OS? OS is an Operating System that is used on a device, such as Android we are discussing today. In addition to Android there are also Windows, Linux, etc. that I can not mention one by one. Well, but is it possible for us to upgrade it? What's own upgrade? Upgrade is a step in which we will enhance the ability of the OS we are using today to a newer operating sysytem, in this case I upgrade from OS Froyo to Gingerbread for Samsung Galaxy Fit S5670.

Steps Upgrade OS Android Samsung Galaxy Fit from Froyo to Gingerbread:
1. Prepare in advance the tools we need. As ODIN Multidownloader, File .ops, and firmware that we use.
2. If you do not already have it, please download ODIN Multidownloader and file .Ops for Samsung Galaxy Fit here
(for file .opsnya different for each device's). For the firmware you can find yourself well. Here I only explain a few steps alone.
3. After you download all the equipment, first open your Multidownloader ODIN. Then insert the file .Ops in place, and check One Package (if you use the One Package, if not leave it alone).
4. Then Enter the firmware into place, (File firmware berkestensi. Tar, if still in the first extract rar please.)
5. Then once everything is ready, plug the phone.
Download your favorite Android in by pressing the Mode Down, Home, Power simultaneously. After appearing in yellow on the upper left Multidownloader ODIN and it was a sign already detect it, please click on START
6. Never unplug the cable from your computer, because it would thwart the upgrade process and the risks that occur on their own responsibility.
7. Wait until the process is complete. Highlighted in yellow on the upper left ODIN became blue. Completed.

Samsung Galaxy Nexus: Upgrading to Android 4.0.4 ICS via AOKP ROM build 32

Samsung Galaxy Nexus: Upgrading to Android 4.0.4 ICS via AOKP ROM build 32

Since Ice Cream Sandwich was released last year, custom ROMs based on the software began sprouting like mushrooms. Everyone wants Ice Cream Sandwich on her or his devices, whether it’s official, a port, or a custom ROM developed by some of the dedicated developers in the Android community.

With some custom ROMs improving Ice Cream Sandwich, it’s no wonder that the ROMs are as well-loved as the original software itself. One of these custom ROMs is the Android Open Kang Project (AOKP) ROM. It’s quickly becoming one of the most well-known ROMs among users, thanks to its performance, customizable tweaks, and its famous ROM Control mod feature.

With AOKP Build 32 rolling out, one of the lucky devices to receive the update is the Samsung Galaxy Nexus . The build is packing some interesting features, such as:

• Camera: Pinch and Volume Zoom
• General UI: Customizable rotation delay is back!
• Bluetooth: AVRCP 1.3+ support
• Lockscreen/NavBar: Allow shortcuts to specify their own icons
• NavBar: Allow tablets to use “hide NavBar” feature
• NavBar: Custom NavBar is now available for tablets as well!
• NavBar: Customizable glow color
• Quiet Hours: Configure the hours your device should be quiet and/or still
• Statusbar: Added ability to WeatherPanel to start a custom app
• Statusbar: Added ability to hide signal bars
• Statusbar: Customizable font size
• Statusbar: Customizable icon transparency

In this tutorial, we are going to give you a step-by-step guide on how you can install AOKP Build 32 ROM on your Samsung Galaxy Nexus.

Compatibility:

• This guide is compatible only with the Samsung Galaxy Nexus GSM or CDMA. Check out your device model number by heading to Settings > About Phone.
• Proceed at your own risk. We will not be held liable for whatever may happen to your phone.

Requirements:

• Rooted Samsung Galaxy Nexus CDMA or GSM.
• ClockworkMod Recovery installed on your Galaxy Nexus. Check out this guide here if you haven’t installed ClockworkMod Recovery installed yet.
• Enable USB Debugging on your device. You can do this by going to Settings > Developer options > USB Debugging. Make sure that there is a check mark beside that option.
• Fully charged battery or at least 70% battery left.
• Backup of your personal files and important data.

Instructions:

1. Download the appropriate AOKP build 32 ROM version for your phone model and save it to your PC.
   • AOKP Build 32 for Galaxy Nexus GSM (aokp_maguro_build-32.zip, md5sum: 0b9a58d35cfcf5bbcce266c3925d0620)
   • AOKP Build 32 for Galaxy Nexus CDMA (aokp_toro_build-32.zip, md5sum: 0b9a58d35cfcf5bbcce266c3925d0620)
2. Download the GApps package from here (gapps-ics-404-Kejar31-020512.zip, md5sum: 042f8395d32af4660f70ddd1764f416f) and save it to your PC.
3. Connect your Galaxy Nexus to your PC via a USB cable.
4. Copy the AOKP ROM and GApps package to your phone’s internal SD card.
5. Disconnect your phone from the PC.
6. Switch off your phone.
7. Boot into ClockworkMod Recovery. You can do this by pressing and holding down the Volume Up and Down Keys then pressing the Power button. Keep pressing the button until Fastboot Mode shows-up on your screen. Select Recovery using the Power Key to confirm.
8. In Recovery Mode, create a Nandroid backup of your current ROM. Select Backup and Restore > Backup.
9. Go back to the main recovery menu.
10. Select Wipe data/factory reset, then select Yes on the screen that follows to confirm data wipe.
11. Select Install zip from sdcard > Choose zip from sdcard.
12. Browse for the AOKP ROM package and select it. Select Yes on the screen that follows to confirm the installation.
13. Repeat the step 11, but this time, choose the GApps package.
14. Select Go back from the recovery menu.
15. Select Reboot system now to reboot your phone.

Congratulations! You have successfully installed the AOKP ROM build 32 on your Samsung Galaxy Nexus.

How to Pick Your Default Apps and Reset Them

One of the great benefits of using an open operating system like Android is the ability to customize it the way you want. You can change the default font to your favorite one, use a third party launcher and even install a new skin on your device without much trouble.
Android also allows you to select the application that should complete an action for you. Indeed, if there are several applications that can, let’s say, play music files, Android will ask you which one you would rather use, be it for this time or all future files. In this post, we will show you how to select these applications and how to undo this selection to reset your default apps.

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Picking Your Default Apps
If you have more than just one application on your device that supports a specific file type, you will be prompted to select which one you would like to use to open your file. This choice can be set to be permanent, in which case your device won’t ask you about it anymore, or a one-time selection. The latter simply means you’ll be asked the same question next time you open the same file type.

When several apps can open a file, Android will ask you which one you’d like to use

Let’s take a concrete example: On my Galaxy Note II, Google’s Play Music, Samsung’s Touchwiz Music and ES Music Player can play music files. When I open an audio file, my phone lets me select which application I would rather use to play the file. I have personally chosen not to set a default application, because I manually open the music player when I want to listen to my music, and not the file directly.
Nevertheless, I particularly dislike Samsung’s default Gallery application, which I have replaced with QuickPic. In order to do so, I had to set QuickPic as my default application for photos. Thankfully, the process is particularly easy, as you simply have to select Always after you select the app to open your file, and your device will remember your choice and won’t ask you again.
Similarly, I’ve selected Google Chrome to be my default browser instead of Samsung’s and I also had to tell Android to open all web pages with Chrome. For browsers, you may be prompted several times, as Android will recognize protocols — https:// etc — in addition to file types, which is why you may have to confirm your selection more than just once.

Resetting Your Selection

What happens if you try a new app and end up liking it more than your current browser? You would need to reset the default application before setting the new one as your default browser. The process is fairly simple, but somehow different from the approach you may be used to on your computer. Indeed, while most people are used to having a specific file type being associated to an application, Android associates an application with a file type. In simpler terms, this means that if you want to reset your default browser, you would need to reset the application settings for your current browser. Here’s how to do it:

• Go to your Android Settings
• Select Applications
• Select the application that is currently set to open a file type — for example, Google Chrome
• Scroll down to Launch by default and tap Clear defaults
• You’re all set. Next time you open a web page or an HTML file, you’ll be asked to select your preferred browser.

Be careful, if your app is associated with several file types, they will all be reset. This holds particularly true for media players, as they can play audio and video files.

You can reset the Launch by default settings in the Application Manager

Wrapping Up

Thanks to Android, it’s easy to use several apps and select which one to use when opening a file. This allows for more flexibility, as some applications are more complete but take longer to load. Of course, if you’d like to stick to a single application, you can easily set your device to open a specific file type using that app. In both cases, you can truly customize your system and environment according to your preference and needs.

Tricks: How to Disable Default System Applications on HTC Sensation

Many users have been looking answers on how to disable some applications on their HTC Sensation that don't suites their likings. Since advance users knows it that it is impossible to remove, delete, uninstall and disable those system bloatwares without rooting the phone. We found some guide over XDA-developer by way of temporarily rooting HTC Sensation will get access to somewhat disable the said system default applications or bloatwares.

Note: this guide is for advance users only that may know some tweaks about Android devices.
You may find the instruction here on this thread over XDA-developer.

How to upgrade official firmware on Samsung Galaxy S II I9100

If you are a new user of Samsung Galaxy S II I9100 and you wanted to upgrade your phone's firmware to any latest updates, all you need is a personal computer or laptop and install a software program called KIES, you can download it via Samsung official support.
You can't do it over the air or OTA like any other android smartphones by using software update option, Yes you can see a software update option in phone under settings and you need to specify your samsung account details as well.. but  as of now its doesn't work on Samsung Galaxy S II I9100.

Aside from Kies update you can also manually upgrade the device by a way of using ODIN downloader tool and an original firmware.

This method is  not recommended for beginners since it will cause some problems and sometimes mess up the phone, called bricking.

If you want to learn by this method you may visit XDA-developer, many advance users in there shares a useful tweaks and tips about Samsung Galaxy S II I900 firmware.

How to Free up Internal Memory on Samsung Galaxy Ace

Here's a simple tips on Samsung Galaxy Ace that help how to free up internal memory with just one click. All you need to have is a rooted Samsung Galaxy Ace and install and used this application called "Gemini App Manager" its Free and already proven works and tried myself.



This "Gemini App Manager"can move application such as facebook, twitter etc.  This also move maps but
my experience I say don't move Maps as its system application and needs to acess gps,wifi and many other system rescources so leave it on internal memory bcoz if u forecfully moved map, it will become unfuntional of no use, so leave it as it is

Features of this application:
Show app information (including risk info, e.g. show which app can call outgoing, or can send out SMS, or can use Camera, or can find your location (GPS), etc),
Autorun management (enable/disable conditions for autorun),
Kill process (one key RAM optimize, kill all, or kill by selection),
Move/batch move apps from phone to SD card(Android 2.2 or later),
Move/batch move apps from SD card to phone(Android 2.2 or later),
Uninstall/batch uninstall apps,
View application details
Clear app cache,
View app on market,
Sort apps by multi ways,
Filter apps by multi ways,

Grab the application here:
http://www.appbrain.com/app/gemini-app-manager/com.seasmind.android.gmappmgr

how to set a different ringtones on you Samsung Galaxy Gio S5660

This just a simple tips on how to set a different ringtones on you Samsung Galaxy Gio. If you already downloaded your favorite MP3 songs on your PC and want to transfer it in your Galaxy and customize at as your personal message or alert tones,  all you have to do is connect your Samsung Galaxy Gio to your computer or laptop via USB cable and then select "connection type" and get access to storage memory card.

Here's how to connect Galaxy Gio into Mass Storage Mode Option:

- On Main Home Screen tap Menu > Settings > Application
- Enable USB Debugging
- Return to Home Screen
- Then plug the USB cable into your Galaxy S2
- Pull down status bar
- Press ' Connect USB Storage' button

Alternative way without USB Debugging
- Go to Settings > Wireless & Network
- USB utilities and click the button >
- then plug in USB cable

Once you've establish a connection from you Galaxy Gio to your PC, just browse to your mass storage
then find the folder "Notifications", if its not on there, create a new folder and simply renamed it "Notifications".

>SDCARD/ MEDIA/ AUDIO/ NOTIFICATIONS

Then grab a copy music files you wanted from your computer and paste into that folder "Notifications". Once finishes, disconnect your Galaxy Gio from the computer. Then you can set that music files as your message tone.

- Go to Message/Inbox icon located at the bottom of your Samsung Galaxy Gio screen

- In the Message/Inbox Settings simply choose the file that you've copied as your message ringtone

If you already have a music files stored on your Samsung Galaxy Gio S5660, do this steps below:
- Go to "My Files" then copy that mp3 music file you like to use as your messages ringtone.
( Just tap and hold that music file then you can choose either to copy or move that music file)
- Next, paste that music file in your media folder > SDCARD/ MEDIA/ AUDIO/ NOTIFICATIONS
- Go to Message/Inbox icon located at the bottom of your Samsung Galaxy Ace screen

- In the Message/Inbox Settings simply choose the music file that you've copied as your message ringtone
If you have a problem about the volume loudness, this sometimes happens that your custom ringtone volume is too low compared to the pre-installed ringtone on your Galaxy Gio which as much louder.
You can try using this program, MP3GAIN, to boost up maximized the volume of your mp3's decibels.
http://mp3gain.sourceforge.net/download.php

Or this app from Android Market..Volume+ (Sound Boost)
currently using this app for my boosted up mp3s using MP3GAIN.
But works only on Gingerbread..
https://market.android.com/details?id=com.TEST.android.lvh&feature=search_result

Samsung Galaxy S3 (Root, Recovery and Custom ROMs):

Introduction:

After the Samsung Galaxy S3 was released, there were many rooting tools introduced into the market due to its increase in demand. Rooting the OS can help us do many custom operations like unlocking, customization of apps, different ROMs, custom kernels etc. Once you root your mobile, you can have better custom control over it where you can perform lot of operations. It is a tricky process and should be carefully carried out. If the processes are not followed exactly that might leave the phone damaged and dead.

While rooting the phone, make sure you are doing the processes safely by following the steps below. By rooting the phone, you are actually removing the mobile OS restrictions from the internal system of your device. After you finish rooting on your device, you can have complete access to the operating system and the internal system of your device.

Once rooted, you can customize your device’s system to,

• Install custom apps,
• Remove internal built-in apps,
• Modify internal settings,
• Add Custom recovery feature,
• Install Custom ROM firmware,
• Unlock you mobile.

So, with all these options after rooting we will be able to customize, optimize and power up the performances of your smartphone.

Rooting ~ step by step procedure:

Rooting process is the basis for any further customization options like creating recovery image, loading custom ROMs, and etc.

1. Download the root folder from the following link and save it on your computer.
2. On your preferred location, extract files from the archive.
3. On your phone, navigate to Menu -> Settings -> Security and enable the “Unknown Sources” option.
4. On your phone, enable the USB Debugging option from Menu -> Settings -> Developer options -> USB Debugging.
5. Connect your device to the computer and transfer the folder to your device.
6. Double click on RootDebugfs.bat file.
7. Follow the on-screen instructions.

The rooting is done, once the above execution is completed.

Installing clockwordmod recovery ~ step by step procedure:

Once your device is rooted based on above instructions, the clockworkmod recovery can be installed on your phone. Ensure that you have at least 60% of battery prior to installing this recovery procedure.

1. Download and install the ROM Manager app on your device using this Link: https://play.google.com/store/apps/details?id=com.koushikdutta.rommanager
2. Launch the ROM Manager.
3. Click the option named, “Flash ClockworkMod Recovery”.
4. It’ll bring up a screen with the list of compatible devices, tap on your device name.
5. The recovery will now be downloaded and installed on your device.

This procedure successfully installs the Clockworkmod recovery on your S3.

Creating a custom recovery image ~ Step by Step procedure:

After rooting an S3, custom recovery images can be created, as all Android systems have a recovery partition. This recovery image can later be used if the OS has crashed and to reflash the OS for device recovery.

1. Launch the ROM Manager that you installed in the previous step and select Flash ClockworkMod Recovery and choose your device.
2. When you select the Superuser prompt, choose the “Grant” option.
3. The recovery image is created after it displays “Successfully flashed”.

Loading Custom ROMs ~ Step by step procedure:

Only if the device is rooted and a recovery image is created based on the steps mentioned above, Custom ROMs can be flashed into the device. All the different types of ROMs developed have their own differences, so try few and find which the best based on your usage.

• Select the ROM that you prefer based on your S3, then download it as a .zip file to your computer.
• Once downloaded, copy the .zip file without extracting, to the device’s SD card.
• Disconnect the device from the computer and open ROM Manager from your apps.
• Select the Reboot into Recovery option and the device would start rebooting after that.
• After entering into the recovery mode following the reboot process, use the volume buttons to navigate(selecting through options) and power button to select Backup and Recovery.
• Choose the Backup option and select yes for confirmation. This might take some time so you’ll have to wait till it completes.
• Select Wipe Data / Factory option ->Select Flash zip from sdcard.

• Select the copied zip(ROM) file from sdcard and choose it. Click yes for confirmation and wait for the process to finish flashing.
• Once it has finished flashing, Select Reboot System Now. It is the newly flashed ROM after the reboot is done.

How To Change Google Account On Android Without Hard Reset

Android tips and tricks: Here are the steps I do to change Google account on android without a hard reset, with the tips that I will give this application is already downloaded into the android will not be erased after making changes to a google account.

The following are steps to change google account on android without a hard reset:

1. Go to google apps
2. click "Clear Data"
3. After that there will be a message "All information you've saved in this application Will be deleted Permanently", click OK
4. After that click "Back" and type "Synchronize Data", or click Home>Menu>Settings>Data synchronization
5. After synchronize data will display a wizard to input data to a new Google account. This wizard also arise when we just bought a new android handset or when we just do the wipe through hardreset.

To be more safety, when to change google account is also clear data on your E-Mail Cache, by clicking Settings>Applications>Manage Applications>Gmail. Click the "Clear Data". In order to process syncronisasi in E-mail is not having problems.

This Android Tips This is my trial change in Nexian Journey with my new Google account, and the results can I change my Google without Android hard reset and applications that are downloaded will be kept.

How To Save On Your Android Phone Battery Life

Android tips and tricks: Android phones arguably superior in terms of quality, for example, the display interfaces, the number of applications that are useful and entertaining. But what about the battery resistance.

Because often download the application or activate the wireless network, it could be broken because the energy capacity of batteries drained.

There are a few Android tips you can do to make your android phone battery life can be more durable:

1. Manage wireless networks or wireless wisely. We recommend that you do not activate the entire connectivity available on mobile phones simultaneously, for example by turning on Wi-Fi, GPS, and Bluetooth.
2. Reduce screen brightness level. Mobile phone screen is bright indeed make a clearer. But beyond that, the higher the level of screen brightness, the greater the power output your cell phone battery.
3. Use one feature alone to tell if there are new messages. If there is email, instant messages, short messages (SMS), or call into the Android phone, it does not need the phone rang too loudly and vibrate. Just use one of the two earlier features, sound or vibrate so that the battery is more efficient.
4. Enabling an important email only. If you have five email accounts and everything is active, you should choose which email is the most frequently used and will be activated throughout the day. The reason, more and more applications, such as email, live streaming, radio, or an active social media at the same time, the greater the battery power is needed.
5. Always keep a spare battery. When the battery charge, you are advised not to pull out if its capacity has not reached half. Because, if the battery has not reached 50 percent occupied and has been used again, the stored energy will be easily drained because it's still small.

How to Connect Internet From Galaxy y Phone To PC or Laptop

"Hi Friends,
Please advise me How to connect my galaxy y phone internet to my PC using the Data cable."

This is my Friends E-mail. Most my friends ask me how to connect  internet From android phone to PC or laptop. It is simple, You can follow below simple steps.

• : Install SAMSUNG Kies Software Your PC or Laptop.
• : Connect your android phone to PC or Laptop using Data cable.
• : Go to your Android phone Menu > Settings > Wireless and Networks 
• : Select Mobile Networks > Tic Use packet data 
• : Select Tethering and portable hotspot > Tic USB tethering

Now you can see your status bar blue icon and HSDPA icon. Now your android phone connected to internet. You can internet your PC or Laptop. Browsing and enjoy.  

How to Hard Reset Samsung Galaxy phones

Do you want to reset your galaxy phone default factory settings.

How to reset.....??????
Go...select... press......press and hold.....type this .......etc....ok

Don't worry. It is simple. I explain how to it works.
Hard reset you phone delete, lose your personal data. First of all charge your phone batter and backup your important, personal data.
Take out your SIM card and SD card.

To reset your phone dial this code   *2767*3855#

Wait until finishing reset and automatically reboot phone. Do not press any buttons, do not touch any place will reset and reboot.
Now your phone is reset default factory settings. This code is work most samsung phones reset.

What is Mobile Wi-Fi Hotspot in a mobile? How to use

Most smart phone and smart android phones already have this feature built in to the phone. wi-Fi hotspot simple meaning wireless access point, Wi-Fi hotspot is sharing internet between wi-fi devices.

You have wi-fi hotspot device you can share internet connection to your friends smart phones, and other wi-fi enabled devices. Ex.smart phones, laptop, etc..,.

I am going to explain how to Active Wi-fi hotspot and how to share internet connection on your samsung galaxy y android phones.

You can follow these simple steps

• Go to menu > settings > Wireless and networks.
•  Select Tethering and portable hotspot.
•  Select portable Wi-Fi hotspot settings.
• Select Configure portable Wi-Fi hotspot settings.
• Type Your Hotspot Network SSID Name.
• Select Security type open > save 
• Select (Tic) portable Wi-Fi hotspot.

Now you can share internet other WI-Fi enable devices. Enjoy.

How to uninstall apps on galaxy y phone

Installing any application on android phones is easy. Some application you are using long time or you are not interested, or don't like it. You want remove or uninstall application.
Don't worry, I tell how to  uninstall it.
You can uninstall or remove apps from your phone easy without rooting. You decide uninstalling apps. Follow the steps below.

First way 

• : Go to menu > Select Task manager > Select package 
• : Select uninstall apps and select uninstall > ok 

Second way 

• : Go to menu > settings > Application 
• : Select manage applications > Select Download 
• : Select uninstall apps > Select uninstall > ok

How to Lock your Android Phone or Tab

Don't like your kids to use with your mobile or someone to read your emails, SMS, pictures videos on your Android Dives? Don’t worry, now you can lock it with a password, pin, and pattern Unlock.  You can follow the easy steps below to configure your android dives.

This the step you can follow

• Go to Menu > Select “Settings” > select “Location and security”

• Select “Screen lock”

• Choose you want lock type (None, pattern, pin, password)

Want to access your phone use your security type to access your phone.

How to Import and Export/Backup contacts on your Android Phone

You have important and useful contacts on your Android phone or android tab, Do you want protect your contact, and then you should export them to your SD card in case they get erased from your phone.please follow below easy steps.

Export contact to SD card

1    Go to Contacts   >   press Menu key (option key   “= “)

2   Select    Import/Export   

3   Select Export to SD Card

4   Confirm your export press OK 

Within a few seconds, you will have all the contacts saved on your SD card. You can see your SD card VCF file.

Import contact from SD card

1    Go to Contacts   >   press Menu key (option key   “= “)

2    Select    Import/Export   

3    Select import from SD card    

4    Select    phone     (import contact save storage)

Now you can see you’re all contact your phone.

 

 

 

Android Gallery Control

In Android the Gallery control is a selection control that displays items in a horizontal gallery. the items in the gallery appear beside each other. they can appear separated by a pre-defined space.

remember that there is a sample demo application for the gallery to download at the end of the post

we can use the gallery to display String items using a simple ArrayAdapter.
so let's see how to create a gallery that displays the word "Hello" in several languages:

the layout:

01	<?xml version="1.0" encoding="utf-8"?>

02	<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

03	android:orientation="vertical"

04	android:layout_width="fill_parent"

05	android:layout_height="fill_parent"

06

>

07

<TextView

08	android:layout_width="fill_parent"

09	android:layout_height="wrap_content"

10	android:text="Gallery Demo"

11

/>

12

<Gallery

13	android:id="@+id/gallery"

14	android:layout_width="fill_parent"

15	android:layout_height="wrap_content"

16	android:gravity="center_horizontal"

17	android:spacing="100px"

18

19

/>

20	</LinearLayout>

and in the OnCreate method

01

@Override

02	public void onCreate(Bundle savedInstanceState) {

03	super.onCreate(savedInstanceState);

04	setContentView(R.layout.main);

05	gallery=(Gallery)findViewById(R.id.gallery);

06	//String array holding the values

07	String [] text=new String[]{"Hello","Hi","Alloha","Bonjour","Hallo","¡Hola"};

08	//Array adapter to display our values in the gallery control

09	ArrayAdapter<string> arr=new ArrayAdapter<string>(this, android.R.layout.simple_gallery_item, text);

10	gallery.setAdapter(arr);

11

}

12	</string></string>

the gallery will be like this

we can increse the spacing between the items by increasing the value of android:spacing property.

we can display a scroll bar to indicate the position of the current selected item in the gallery like this:

01

<Gallery

02	android:id="@+id/gallery"

03	android:layout_width="fill_parent"

04	android:layout_height="wrap_content"

05	android:gravity="center_horizontal"

06	android:spacing="100px"

07	android:scrollbars="horizontal"

08	android:scrollbarFadeDuration="0"

09	android:scrollX="100px"

10

/>

setting the android:scrollbarFadeDuration="0" makes the scroll bar always visible.

The android:scrollX property defines the initial scroll offset of the scroll bar which is the initial distance that the gallery is scrolled for.

Handling Gallery Events
since the gallery is a selction Control (a adapter view) so it can register a OnItemSelectedListener to handle the selection of items within the gallery.

01	final String [] text=new String[]{"Hello","Hi","Alloha","Bonjour","Hallo","¡Hola"};

02	gallery.setOnItemSelectedListener(new OnItemSelectedListener() {

03

04

@Override

05	public void onItemSelected(AdapterView parent, View view,

06	int position, long id) {

07	// TODO Auto-generated method stub

08	TextView txt=(TextView)findViewById(R.id.txt);

09	txt.setText(text[position].toString());

10

}

11

12

@Override

13	public void onNothingSelected(AdapterView parent) {

14	// TODO Auto-generated method stub

15

16

}

17

});

now the final step is to add two navigation buttons: Next and Previous to navigate throught the items in the gallery.
the layout is gonna be like this:

01	<?xml version="1.0" encoding="utf-8"?>

02	<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

03	android:orientation="vertical"

04	android:layout_width="fill_parent"

05	android:layout_height="fill_parent"

06

>

07

<TextView

08	android:layout_width="fill_parent"

09	android:layout_height="wrap_content"

10	android:text="Gallery Demo"

11	android:id="@+id/txt"

12

/>

13

<Gallery

14	android:id="@+id/gallery"

15	android:layout_width="fill_parent"

16	android:layout_height="wrap_content"

17	android:gravity="center_horizontal"

18	android:spacing="100px"

19	android:scrollbars="horizontal"

20	android:scrollbarFadeDuration="0"

21	android:scrollX="100px"

22

/>

23	<LinearLayout

24	android:layout_width="fill_parent"

25	android:layout_height="wrap_content"

26	android:orientation="horizontal"

27	android:layout_marginTop="5px"

28

>

29

<Button

30	android:text="Previous"

31	android:layout_width="wrap_content"

32	android:layout_height="wrap_content"

33	android:id="@+id/btnPrev"

34	android:onClick="onClick"

35

/>

36

<Button

37	android:text="Next"

38	android:layout_width="wrap_content"

39	android:layout_height="wrap_content"

40	android:id="@+id/btnNext"

41	android:onClick="onClick"

42

/>

43

44	</LinearLayout>

45

46	</LinearLayout>

now in order to keep track of the index of the currently selected item we need to define two variables

1	//Variable to store the number of items in the gallery

2	int ItemsInGallery=0;

3	int CurrentIndex=0;

and the navigation buttons click handlers:

01

@Override

02	public void onClick(View v) {

03	// TODO Auto-generated method stub

04	switch(v.getId())

05

{

06	case R.id.btnNext:

07	//Increase the index

08	CurrentIndex++;

09	//if reached the end of the gallery, then start from the first item

10	if(CurrentIndex>ItemsInGallery-1)

11	CurrentIndex=0;

12	gallery.setSelection(CurrentIndex,true);

13	txt.setText(String.valueOf(CurrentIndex));

14

break;

15	case R.id.btnPrev:

16	//Decrease the index

17	CurrentIndex=CurrentIndex-1;

18	//If reached the first item, then return to the last item in the gallery

19	if(CurrentIndex<0)

20	CurrentIndex=ItemsInGallery-1;

21	gallery.setSelection(CurrentIndex,true);

22	txt.setText(String.valueOf(CurrentIndex));

23

break;

24

}

25

}

you can download a sample program from here