How To Upgrade Samsung Galaxy Ace To Ice Cream Sandwich

WARNING:

This processes that you carry out on your  own risk. We do not take responsibility for any damage to your device.

Tutorial For  upgrade samsung galaxy ace to Ice Cream Sandwich (ICS)

the things that you must be concerned is :
First, enable USB Debugging Mode in your mobile phone by go to Settings>Applications >Development > USB Debugging. then ticked that option
Samsung Device Drivers installed in your computer.
You must Have root acces to your device. see how to root galaxy ace

Create a Nandroid Back before you flash your galaxy ace

Download android 4.0.3 ROM here

on this tutorial i will use latest ics for ace that based with 4.0.3 fimrware

BUGS
NONE :D

Install clockworkmod recovery on galaxy ace

1. download CWM V 5 for galaxy ace
2. rename your dowloaded file(CWM) to "update.zip"
3. place your update.zip file to your sd card, but place on outside folder
4. restart/reboot on recovery mode( press and hold home and power button)
5. Select "install update" in this recovery menu wait until the process is complete.
6. After finish > Reboot > Turn off the device's again, go back to the Recovery menu then Clockworkmod recovery has succefully installed

Install Android Ice Cream Sandwich on Galaxy Ace

1. download the android 4.0.3 file needed above
2. place your downloaded file to your SDcard(place on outside folder)
3. Then Reboot into recovery mode(Press and hold Home+power until galaxy ace logo appear on screen(you will boot into CWM), use volume key to scroll up and down, power key to select an option
4. Then Select Wipe data/factory reset
5. Then Select Cache partition, select Yes - Wipe Cache. Wait until wipe process complete
6. Now scroll down to advanced and select use you power button.
7. On next screen, select Wipe Dalvik Cache, then Yes - Wipe Dalvik. wait until wipe process complete
8. Now go back to the main menu, then select "Install Zip from SD card".
9. then select choose zip from SD card, and choose to the ROM that you have insert in the step 2
10. Then Confirm Installation.
11. After installation finished, select Reboot system.
12. Finish
13. now your galaxy axe have updated to ICS

DO WITH YOUR OWN RISK !

This is the video tutorial galaxy ace Ice Cream Sandwich installation