Originally Posted by Slender Troll
Will the 4.2.2 OTA for my Nexus 7 take away root access?
Sent from my Nexus 4
I was on JOP40D (4.2.1) Stock, rooted, with CWM 188.8.131.52. I downloaded this OTA file http://android.clients.google.com/pa...D.6ece895e.zip
from the link in the other 4.2.2 thread (http://forum.xda-developers.com/show....php?t=2144330
I booted into CWM, and flashed the downloaded ZIP file as normal
When I told CWM to reboot, CWM warned me the update would flash stock Recovery and do I want to STOP this from happening and I said YES.
It then said I had lost root, and do I want to restore root, and I said YES.
It then booted into Android and continued with the upgrade.
I now have 4.2.2 stock installed (JDQ39), and still have root and custom recovery, and an unlocked bootloader.
From what I have read, if you 'sideload' the update using ADB, or do a normal OTA update, you will lose root and custom recovery. However, using the steps above will keep root and recovery for you
Don't be shy to hit that 'Thanks' button
Nexus 4 - Stock 4.2.1
Nexus 7 - Stock 4.2.1
Retired / Sold -
Samsung Galaxy S3 | HTC Desire | HTC Desire HD | Samsung Galaxy S2 | Samsung Galaxy Nexus
Samsung Galaxy Note | Samsung Galaxy Tab | Archos 80 G9 | Asus Transformer