How to Update Galaxy S I9000 to Android 4.2 Jelly Bean with AOSP Custom ROM Firmware

If you have a Samsung Galaxy SI9000 Smartphone and want to install Android 4.2 installed, we will teach you how to do that.

ASOP ROM firmware has been developed by XDA-developers and this custom ROM is a stable version of JB 4.2 SO for your Samsung Galaxy device.

Fundamentally, you will have the most of the CM10 functions and features, but in the future the reported issues will be resolved in the new versions of the ASOP firmware which will be available.

For more details about this custom ROM, you can visit our tutorial source from here.

Pre-requisites:

• You cannot to install this firmware if you don’t have the root access on it and if you don’t have installed a custom recovery image (CWM recovery). You need to know that the root process is a complex.
•  These changes will void your warranty, but that can be restored if you downgrade to the stock ROM. Make a full backup for your data and for this you need to make a full backup for your actual ROM.
• And your  personal data like SMS,contacts and call logs.You will need to use a PC with Windows OS installed on it and the original USB cable for the connection between the computer and the smartphone.e.

• Disable the security software installed on your computer and your smartphone. These can interfere with the updating process.

• In your smartphone menu enable the USB debugging option.

• Verify your device battery if the level indicate below 60% power level. ,

• Apply this guide and all the instructions only for Samsung Galaxy S model number I9000.

Update Galaxy S I9000 to Android 4.2 Jelly Bean with AOSP Custom ROM Firmware

1. First, download the update package from here and save it in your PC.
2. Download the Google Apps pack from here and save it in your computer.
3. Connect your smartphone to PC with the help of original USB cable.
4. Now, do not extract the downloaded files, only copy and paste from the PC to your smartphone’s SD card
5. Disconnect your smartphone from the PC.
6. Now, turn off your Galaxy S smartphone and reboot it into the CWM recovery. For entering in the CWM recovery mode, you must press at the same time and hold the Volume Up and Home buttons and the power on button.
7. There in the recovery menu, select “wipe data factory reset” and “wipe cache partition”. Now, select “+++go back+++”.
8. And now select “install zip from sd card” and then “choose zip from sd card”.
9. Now, select the copied zip file and install it on your smartphone.
10. Re-do the last step, for installing the Google Apps pack in your phone.
11. Now, after the successfully installations, select “+++go back+++” and there select “reboot system now”.

Congratulations, now you successfully learnt how to install the latest Android version.