my nexus 7 3g got OTA update.....after downloading the device restarted..... while installing it showed me Error.....am still on 4.2.2........pls help me....is this because I didn't unroot the device.....if so help me to do so
I think you just changed something in the system (or an app) and now Google won't allow this...the problem is it's not easy to restore the system...either you stay on 4.2.2 or you restore original system via fastboot, therefore you have to unlock the bootloader and then you can flash 4.3 with fastboot and you're done, you can then root this with the original method...
P.S.: unrooting won't help, sorry...
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