android center

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Friday, 26 October 2012

Frosty Jelly Bean ROM Review for Galaxy S3! [AT&T/T-Mobile] & How to Install!

Frosty Jelly Bean ROM is a very smooth and almost stock like ROM. This ROM is excellent for anyone who is starting to use custom ROMs. This ROM has almost everything as stock except some minor things that any Android user can understand.

The best part about this ROM is that it is based off of Jelly Bean! Yes, Jelly Bean. Enjoy using this Jelly Bean ROM that is smooth as butter!

Download Links Below:
Download Frosty Jelly Bean Galaxy S3 T-Mobile
Download Frosty Jelly Bean Galaxy S3 AT&T
Credits -
T-Mobile & AT&T

You MUST already have ClockworkMod Recovery already installed on your Galaxy S3.
Click here on how to install ClockworkMod on Windows.
Click here on how to install ClockworkMod on Mac/no computer.

1. Download and transfer the ROM from link above to your phone or download it directly to your phone.

2. Enter your phone into ClockworkMod Recovery mode.

3. To enter into ClockworkMod Recovery mode, power off your phone.

4. Press the volume up, home center button, and power button all at the same time.

5. When you feel a vibration let go of the power but keep holding onto the volume up and home center button until you enter into ClockworkMod Recovery mode.

6. Select "wipe data/factory reset" and choose "yes".
Note: This will wipe all your apps, settings, etc on your internal memory so make sure you backup your phone!

7. Select "wipe cache partiiton" and choose "yes".

8. Next, choose "advanced".

9. Select "wipe dalvik cache and choose "yes".

10. Choose "+++++Go Back+++++".

11. Then, "install zip from sd card".

12. Select "choose zip from sd card".

13. Find the ROM and select "yes".

14. Go back and "reboot system now".

15. Once your phone has finished boot up DO NOT touch your phone for 10-15 minutes or your will run into problems!
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Download bigxie_maguro_OTA_JZO54K-signed.zip

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Thursday, 25 October 2012

How to Install Stock 4.1.2 Jelly Bean on Galaxy Nexus GSM! [ROM] [Pre-Rooted]

This method will just install a stock 4.1.2 Galaxy Nexus GSM Rooted on your phone. This will NOT unroot your phone!

You MUST have ClockworkMod Recovery already on your phone

Click here for Windows

Click here for Mac

This will delete all your apps, contacts, settings, ect...! Backup your phone.

1. Download bigxie_maguro_OTA_JZO54K-signed.zip using the link below and transfer it to your phone. DO NOT unzip it!

2. Enter into ClockworkMod Recovery Mode
Power off your phone > Hold the volume up, volume down, and power button at the same time. Keep holding until you feel a vibration. (You will now see a green start screen) > Press the volume up 2x and power button to select "Recovery".

3. Select "Wipe Data/Factory Reset", choose "yes", and then "go back".

4. Select "Wipe Cache Partition", choose "yes", and then "go back".

5. Selet "Advanced" > "Wipe Dalvik Cache", choose "yes", and then "go back".

6. Go back and select "Install zip from sd card" > "Choose zip from sd card" > Find the bigxie_maguro_OTA_JZO54K-signed zip file you transfered earlier.

7. Select "yes".

8. Go back and select "Reboot system now".

9. Wait at least 10 minutes for your phone to boot up.

10. Setup your phone and enjoy your stock 4.1.2 rooted!

Credits -
XDA

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Monday, 22 October 2012

How to Install ClockworkMod on any Galaxy S3! [No Computer] [ATT, T-Mobile, i9300, Verizon]

You MUST already be rooted!

Click here on how to root Galaxy S3 on Mac!

If you used my Windows guide then you already have ClockworkMod Recovery installed on your phone.

This guide will work for ANY Galaxy S3.

1. Download ROM Manager from the Google Play Store.

2. Open up the app and select "Flash Recovery".

3. Select the correct recovery for your phone.

4. Once you get notified that ClockworkMod Recovery is done, your finished.

5. You can enter into ClockworkMod Recovery mode manually or using the ROM Manger app.

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Saturday, 20 October 2012

How to Unroot/Install Jelly Bean 4.1.2 on Galaxy Nexus GSM! [Mac]

Click here for Windows version.

This guide will install the official Jelly Bean 4.1.2 on Galaxy Nexus GSM i9250 and also unroot your phone. Yes, after using this method you can send it back to the manufacture/carrier.

Note! This will delete everything on your phone. Backup your phone!

1. Go to Settings > Developer Options, then turn on USB debugging.

2. Plug in your phone via microUSB.

3. Download and extract Galaxy Nexus GSM Unroot/Stock 4.1.2 below.

Download Galaxy Nexus GSM Unroot/Stock 4.1.2

4. In the folder click on "Click Me.tool"

5. Press enter, wait until your phone finishes booting up and your done!

Only continue if you are going to send to back to your carrier or manufacture.

6. Once your phone has finished booting up go into Settings > Developer Options, and turn on USB debugging again.

7. Press enter on your computer screen and your done! Press the enter to reboot and your phone is now safe to send back to your carrier or manufacture.

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How to Unroot/Install Jelly Bean 4.1.2 on Galaxy Nexus GSM! [Windows]

Click here for Mac version.

This guide will install the official Jelly Bean 4.1.2 on Galaxy Nexus GSM i9250 and also unroot your phone. Yes, after using this method you can send it back to the manufacture/carrier.

Note! This will delete everything on your phone. Backup your phone!

1. Enter your phone into bootloader mode. Hold the volume up, volume down, and power button all at the same time. Once you feel a vibration let go of the power, but keep holding onto the volume up and down button.

2. Plug in your phone via microUSB.

3. Download and extract Galaxy Nexus GSM Unroot.Stock 4.1.2 Windows.zip below.
Download Galaxy Nexus GSM Unroot.Stock 4.1.2 Windows

4. Move the folder to your desktop.

5. Open Command Prompt and type:
cd Desktop
cd Galaxy Nexus GSM Unroot.Stock 4.1.2 Windows
fastboot flash bootloader bootloader-maguro-primelc03.img
fastboot reboot-bootloader
fastboot flash radio radio-maguro-i9250xxlf1.img
fastboot reboot-bootloader
fastboot -w update image-yakju-jzo54k.zip

6. Your phone will now reboot and your are now on the full official Jelly Bean 4.1.2.

Only continue if you are going to send to back to your carrier or manufacture.

7. Now we are going to lock the bootloader. Enter your phone into bootloader mode. Hold the volume up, volume down, and power button all at the same time. Once you feel a vibration let go of the power, but keep holding onto the volume up and down button.

8. In Command Prompt type: fastboot oem lock.

9. Reboot your phone using the power button and you are now on 100% stock and it is safe to send back to the manufacture or your carrier.

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Friday, 19 October 2012

How to Unroot Samsung Galaxy S3! [No Computer] [AT&T/T-Mobile/Verizon]

This guide do NOT require a computer at all! So technically this guide is also compatible with a Windows, Mac, and Linux computer.

This will remove EVERYTHING on your internal SD card so back up all your contacts, apps, music, ect if they are on your internal SD card!

What will unrooting my Samsung Galaxy S3 do to my phone? If you follow this process step by step it will completely restore your phone back to 100% complete stock, just like the day you bought your phone. It's also safe enough to send back to Samsung without Samsung knowing you ever installed ClockworkMod Recovery or rooted your phone.

1. Download Triangle Away app directly onto your phone: here or get the donated version from the Google Play Store.

2. Locate where you downloaded the Triangle Away apk and install it.
Note: If you get a security issue make sure you have "Unknown Sources" checked marked under security in settings.

3. Tap on "Reset flash counter".

4. Next, download and install Odin Mobile app from, here or get the donated version from the Google Play Store.
Note: If you download the free version you may have to install an add on from the XDA forum.

5. Download / Transfer one of the zip files to your phone from the links below.

Download: .T-Mobile SGH-T999 Galaxy S3
AT&T SGH-I747 Galaxy S3 SGH-I747
Verizon SCH-I535 Galaxy S3

6. Open Mobile Odin app.

7. Select "Open file...".

8. Find the zip file you downloaded / transfered to your phone.

9. Select the zip file and choose "extract", this process will take about 10 minutes to extract the zip file.

10. Once it has finished extracting select "Open file..." and find the folder that was extracted. Open the folder and select the md5.tar file.

11. Make sure "EverRoot" is disabled.

12. Check mark "Wipe data and cache" and "Wipe Dalvik Cache".

13. Select "Flash firmware" and select "check md5".

14. If your phone is on low battery or if your unsure of the battery level, charge your phone!

15. Your phone will reboot and it will flash all the stock img files.

16. It will boot your into stock recovery. Select "Wipe Cache".

17. Then, select "wipe data/factory rest" and select "yes".

18. Select "reboot system now". and your done! Your phone is on 100% stock and unrooted.

Credits -
Mobile Odin
Triangle Away
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