Update Android 4.3 Jelly Bean by CM10.2 for LG Optimus G E975

Another fun information for people who are using the LG E975 Optimus G (international version), it is now that they have been able to update their devices to the most advanced version of Android is based on Android 4.3 Jelly Bean based CM10.2 or 10.2 CyanogenMod custom software.

Some attractive features of Android 4.3 Jelly bean that users can use: Manage stereo, better manage Linux Kernel, bluetooth connectivity with the main power device, optimized features work in the version for devices without using speed reduction ...



Note : ROM-only device LG E975 Optimus G is not used for other versions. Gozzone not responsible for any damages that occur on your device. Although if you follow the steps in the guide, it will be hard error occurs.

Things done prior to installation

• Backup to restore data if the RUU is lost.


• Check the battery of the device must also ensure over 60%. Otherwise the ongoing installation will be turned off.


• Certainly installed USB Driver for LG E975 Optimus G.


• USB Debugging must be enabled before installing the ROM


• ClockworkMod Recovery is already on the device.

File Download 
Official ROM Android 4.3 Jelly Bean CM10.2 for LG E975 Optimus G [Filename: cm-10.2-20130819-Nightly-e975.zip] Google Apps [Filename: gapps-jb-20,130,813-signed.zip]

Install

1. Connect your phone to your computer with USB cable.


2. Download and coppy files onto the phone's SD card. Note: do not extract the file.


3. Disconnect the USB and then turn off your phone.


4. Boot into ClockworkMod Recovery


5. Create a Nandroid backup of ROM, so later when ROM does not work as you like or do not like, you can update back to the old ROM.


6. Proceed to delete data.


7. Choose "install zip from sdcard", then select "choose zip from sdcard". Seek file "-10.2-cm-nightly-e975.zip 20,130,819" and press the "Power" button to select. Confirm installation by selecting Yes - Install _____. Zip on the next screen. ROM will automatically install.


8. After completing the ROM installation process, repeat the step 7 but choose gapps-jb-file-signed.zip 20,130,813 instead of ROM zip to install the Google apps package.


9. Back to the main menu of Recovery and select "reboot system now" to reboot the phone and boot into Android 4.3 Jelly Bean ROM customized CM10.2. First time boot will take time so please wait.


10. If you no longer wish to use this ROM that you need to move the old ROM boot into recovery, choose "backup and restore" and restore your ROM with further instructions.