Nexus 7 update?

[applover007]

Ok two quick things guys:
1. Can I install the 4.2.2 update on nexus 7 while still being rooted on 4.2.1 or I first have to un-root and lock it?
2. What's changed in the new update? Is it worth the trouble?

 

[applover007]

Anyone out there??

 

[LabRat]

Get the RootKeeper app and use it to save your root before the update, than after the update use it again to restore root.

 

[applover007]

Get the RootKeeper app and use it to save your root before the update, than after the update use it again to restore root.

Thanks but its too late. I already updated and lost the root. Would have to wait for root toolkit v 1.6.3

 

[2defmouze]

Thanks but its too late. I already updated and lost the root. Would have to wait for root toolkit v 1.6.3

Or just boot a custom recovery and flash the SU.zip. Takes 5 seconds to root a Nexus

Sent from my Nexus 4 using Tapatalk 2

 

[applover007]

Or just boot a custom recovery and flash the SU.zip. Takes 5 seconds to root a Nexus

Sent from my Nexus 4 using Tapatalk 2

How do u do that? Lol I was just gonna wait for that software update. But I can do it without it?

 

[2defmouze]

How do u do that? Lol I was just gonna wait for that software update. But I can do it without it?

Pick your custom recovery - I prefer TWRP. Download image from here: Techerrata Downloads - Downloading openrecovery-twrp-2.4.1.0-grouper.img
Download and stick SuperSU on your tablet: http://download.chainfire.eu/310/SuperSU/UPDATE-SuperSU-v1.04.zip?retrieve_file=1

Boot to bootloader and fastboot the recovery:
fastboot boot openrecovery-twrp-2.4.1.0-grouper.img

Find the SuperSU zip and flash it. Reboot and enjoy.

 

[applover007]

Is there a detailed step by step guide for this process on some website?