Saturday, 14 December 2013

How To Update Galaxy Mini S5570 to Android 2.3.7 via CM7.2

Now you can download and install Android 2.3.7 Gingerbread CM7.2 based custom firmware on Samsung Galaxy Mini GT-S5570 you. CynogenMod team began holding nightly version of CM7.2 Android 2.3.7 Gingerbread which enable it in your Galaxy Mini S5570. The good thing about version every night, it updated every day, then there remains the problem that much faster. Android 2.3.7 Gingerbread comes with various new features in Gingerbread release before, then you probably are always happy to try it. CM7.2 build also comes with so many adjustments that you will not see in the stock firmware and can not be avoided. We conclude the tutorial installation of Android 2.3.7 Gingerbread details CM7.2 based custom ROM on Galaxy Mini S5570 below.

By Google
Warning! 
This tutorial is only for Galaxy Mini S5570. Don’t try this guide on any other Android device. Also, we are not responsible for any damage caused due to the instruction given in this page. Try this at your own risk. However, it is very unlikely that your device will be damaged if you follow all the instructions as it is which are mentioned in procedure.

Pre Requisites: 
1. Backup your device data. You can follow our ultimate backup guide

2. Make sure your device have at least 60% battery power. You can install an app like Battery Notifier BT Free on your Android device to check it easily. 

3. You already have USB Driver Installed for Galaxy Mini S5570 in your PC. [Download USB Drivers

4. Make sure USB Debugging is enabled otherwise you won’t able to transfer file between PC and Galaxy Mini S5570. [Guide]. 

5. Your device have ClockworkMod Recovery Installed. [Guide

6. Your device is rooted already. 

If you done everything that we mentioned above then you are ready to follow step-by-step guide on how to install Android 2.3.7 Gingerbread based CM7.2 ROM on Galaxy Mini S5570. 

File Required(Download by clicking on it) 
How to Install Android 2.3.7 Gingerbread based CM7.2 ROM on Galaxy Mini S5570

  1. Connect your device to PC using USB cable and then copy downloaded files to the SD card of your device.Important: Don’t extract any files.
  2. Disconnect USB and then turn off your Galaxy Mini S5570.
  3. Boot into recovery mode. To do so, press and hold Volume Down, Home and Power button together [use volume buttons to scroll and Power button to select].
  4. Perform a Nandroid backup of your existing ROM that you can restore later if this new ROM not work or you want to go back into your previous ROM. To perform a backup, select Backup and Restore, then on the next screen, select Backup again. Go back to main recovery menu after backup is complete.
  5. Now, perform data wiping task. To do so, select wipe data/factory reset, then select Yes on next screen to confirm your action. Wait few minutes till the data wipe is complete. Now come back to CWM recovery main menu. Select wipe cache partition and after wiping process done, select Wipe Dalvik Cache under advanceoption to perform Dalvik cache wiping.
  6. Select install zip from sdcard, then select choose zip from sdcard. Now, locate the cm-7-20130301-NIGHTLY-tass.zip file that you copied earlier in Step 1 and select it by pressing Power button. Confirm installation by selecting Yes – Install __.zip on the next screen. The ROM installation will begin.
  7. Once the ROM installation process end, repeat the step 6 but choose the gapps-gb-20110828-signed.zipfile instead of ROM zip to install the Google apps package.
  8. When installation is completed, go back to the main recovery menu and select reboot system now to reboot your Galaxy Mini S5570 and boot up into customized Android 2.3.7 Gingerbread ROM CM7.2. The first boot will take time, so be patient!
  9. Returning to Previous ROM: To go back to your previous ROM, boot into recovery, select backup and restore then restore your previous ROM by selecting it from the list.
Congrats! Android 2.3.7 Gingerbread firmware based custom ROM CM7.2 is now installed and running on your Galaxy Mini S5570.

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