Finally, LG launched the Android 4.1.2 ICS update for its mid-end LG Optimus L7 smartphone. You can download the KDZ file follow the download link.
This is the official stock firmware Android 4.1.2 Jelly Bean for P700 & P705 “Non-Rooted” for LG Optimus L7, meaning that we can get the kdz file to do the flash to the phone now.
LG Optimus L7 Android 4.1.2 Jelly Bean V20A Firmware / Rom Download:
The file is about 330MB, and the update should only take a few minutes and leave your device info intact though, a back up is suggested.
Looking for more firmware versions of LG Optimus L7 (P700, P705, P708), go here:
How to update LG Optimus L7 to Android 4.1.2 ICS with a kdz file:
LG Optimus L7 Phone Photos – LG Cell Phone Pictures
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I can not download any of jelly bean firmware above. It says forbidden.
after reload this firmware my L7 p705 is not working any more
after reload this firmware my L7 p705 is not working any more… Now said phone not found … I am stuck