Nexus 7 OTA doesn't install - Nexus 7 Q&A, Help & Troubleshooting

I recently received my N7 back from Asus due to warranty. The N7 that I received had 4.1 on it, I went to the system updates and downloaded/installed 4.2, but when my tablet reboots back up after the install it's still on 4.1. Any idea why? I've tried downloading/reinstall 4.2 twice with the same results.
Sent from my Galaxy Nexus using xda premium

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Downgrade

Hi
I´m also haveing problems with my nexus 10 reboots ect.
i thinking if any have any expirence with downgrading to the old version 4.1.2
AFAIK there is no 4.1.x on the N10. 4.2 is on the factory image site. That said I flashed 4.2 with minimal apps and it still rebooted and froze. It was better than 4.2.1 but wasn't a cure.
Sent from my Nexus 4 using Tapatalk 2

4.3 update

I have a nexus 7 which is rooted with wug fresh toolkit. It shows i am running 4.3 jellybean. I just got an update yesterday that the tablet wants me to install that is for 4.3 jellybean... The notification is in the upper left of my screen and wont go away. Not sure what to do or why its asking me to upgrade to 4.3 because i have it already. Should i install it?
thanks
It's a patch for several problems created by the 4.3 update.
Sent from my Nexus 7(2012) that has zero issues.
But since your rooted it won't update. There is a thread in General Nexus that explains and has solutions.
Sent from my DROID RAZR using Tapatalk 4
I too have a nexus 7 (2012) rooted with WUGfresh. It runs fine while 4.3 seems to have all sorts of problems on the Nexus 7 (2013) which is already on update #3. So I'm reluctant to upgrade to 4.3 till they solve its bugs.
What essential improvement does 4.3 bring over 4.2.2?
Ok thanks everyone, ill take a look for the other thread
iresq said:
But since your rooted it won't update. There is a thread in General Nexus that explains and has solutions.
Sent from my DROID RAZR using Tapatalk 4
Click to expand...
Click to collapse
Anyone have the link to the thread? Thanks

[Q] Manually updated Nexus 7 updates again

I manually updated my original Nexus 7 Wi-fi only to Android 4.4 a couple of days ago, using an image from dl(dot)google(dot)com. Afterwards, the About screen said it was build number KRT16O. Today, my Nexus notified me that it had downloaded a system update, and told me to reboot. When I did, it re-optimized all apps and updated a few, then I looked in the About screen and it showed a build number of KRT16S.
Did they already issue a new update, or did I install the wrong one when I did it manually? I don't see an image for KRT16S at the web site.
KRT16S is a new update released tonight. You're fine.
Sent from my Nexus 7 using XDA Premium 4 mobile app

[Q] Updated non rooted Nexus 7 to Kitkat and touch stopped working

Hi I have a non rooted Nexus 7, I replaced the screen a few months ago and everything was OK. This weekend I got OTA Kitkat and after restarting the touchscreen just stopped responding.
I guess the screen frimware is not compatible with kitkat, is there any way to go back to 4.3? Or how do I change the screen firmware?
Thanks
My nexus 7 2013 upgraded last night and then touch screen seems less sensitive.
A reboot seems to have helped.
Sent from my Nexus 7 using xda app-developers app
I got the kitkat ota on my 2012 nexus 7 3g and the screen seems fine here.
Edit: sorry I don't know if you can safely go back to 4.3
Sent from my SGH-I777 using Tapatalk

Nexus 7 WiFi 4.4.2 update

Hey, i just received 4.4.2 update prompt, if someone explains me how, i will upload it for you
Sent from my Nexus 7 using xda app-developers app
Umm what? You want to know what?
Sent from my Nexus 7 (2013) using Tapatalk 4
How to extract the zip
Edit: where can i find it inside the root of my tablet?
Sent from my Nexus 7 using xda app-developers app
Even i got an update notification for 4.4.2 ...and its only 1.7MB in size...don't think it has much changes
Nevermind here it is
https://mega.co.nz/#!eIJCQSaA!Ynecn2b0ddpIlE6JEAQy-VuJNAzyjdpuwioEVJzGjdI
(KOT49H)
Sent from my Nexus 7 using xda app-developers app
i haven't even seen 4.4.1 update notification on my Nexus 7 2013 wifi yet, let alone 4.4.2.
Here is it, i think it downloaded 4.4.1 and 4.4.2 at the same time
Sent from my Nexus 7 using xda app-developers app
New Adreno driver?
4.4.2 installed
Sent from my Nexus 7 using XDA Premium 4 mobile app
Has been published ota link on g+, androidcentral account
I'm too lazy to backup & unroot & back to stock to get 1.7mb of OTA... Should I just ignore this one?
It seems to be trivial enough.. 1.7mb?
sky417 said:
I'm too lazy to backup & unroot & back to stock to get 1.7mb of OTA... Should I just ignore this one?
It seems to be trivial enough.. 1.7mb?
Click to expand...
Click to collapse
I am, At least until I see reports of the N7 shooting flames out of its tail pipes and burning rubber from the new update.
4.4.2 alraedy?
I just got 4.4.2 update download as well, didn't even receive the 4.4.1 notice yet. Won't install for now, will wait for Franco kernel to be updated as well as bionic/dalvik patches.
Sent from my Nexus 7 using xda app-developers app
Reverted to KOT49E binaries, installed OTA for KOT49H, rebooted, reinstalled bionic binaries. all is well with ART n bionic on 4.4.2
lomonic said:
Reverted to KOT49E binaries, installed OTA for KOT49H, rebooted, reinstalled bionic binaries. all is well with ART n bionic on 4.4.2
Click to expand...
Click to collapse
Haven't even gotten 4.4.1 yet, still on 4.4. What's the speed of this rolling out. I know it's based on serial numbers, but folks already getting 4.4.2 while some of us haven't even gotten 4.4.1.
Has anyone tried OTA Survival Mode yet with recent (1.55 and above if I am correct) SuperSu Pro? I read about succesful updates from 4.3 to 4.4 and 4.4 to 4.4.1 with our device while keeping root, but also about soft-bricked devices. Would make life easier if it works because I have stock recovery and wouldn't need to temporaryly adb load TWRP via Usb every time after OTA to reroot.
DeerSteak said:
i haven't even seen 4.4.1 update notification on my Nexus 7 2013 wifi yet, let alone 4.4.2.
Click to expand...
Click to collapse
I never saw 4.4.1 but 4.4.2 is installing right now. First I was aware that there was a 4.4.2.
I got it OTA. No difference at all. Except the keyboard noise now sounds like a kids toy.
Edit: After using it a bit I think video performance is a lot better, seems more stable. And YouTube now works properly for me.
just got mine it was 58mb
(i didn't receive the 4.4.1 ota update)

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