[REF] Nexus 7 Stock OTA URLs

spdevs

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Sep 22, 2014
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simpleplandevelopers.tk
I think there won't be a problem with renaming the package

Sent from my Nexus 7 using XDA Free mobile app

---------- Post added at 07:09 PM ---------- Previous post was at 06:59 PM ----------

I have this same problem with my Nexus 7 too... I tried downloading the package 2 times but the outcome is still same... Trying to upgrade from 5.0.2 to 5.1 lollipop stock

Sent from my Nexus 6 using XDA Premium app
 

kpham

Senior Member
Feb 18, 2011
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Hi all, i'm using an N7 nakasig (Mobile version) running 5.0.2, and yesterday i got an ota notification for 5.1 but coz i rooted before, the update was not successful. I tried to make a search in the internet for the sideload download link but strangely, there is no image uploaded for nakasig over there.
Now i already did a full clean install on 5.0.2, unrooted, and tried to push "Check for update" many times, but no ota ever happened again. How can i get it back? Anyone knows it, pls let me know. Many thanks!
 

jimchee

Senior Member
Mar 17, 2010
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Use wugs Nexus root toolkit for your upgrade, from my experience it is the easiest way, I would just do unroot and return to stock, it will download everything and then you can reroot, are a backup first and you can restore your apps after completion.

Sent from my SM-N910F using Tapatalk
 

papars

Senior Member
Dec 12, 2008
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I need bit of help to upgrade to LMY47D from LRX22G.
My problem is that I have a unit with a non functional USB port. It charges, but it's not connecting to a PC. Nothing happens when I connect to the PC. Yes, I tested other cable and yes I tested other PCs. Same result - there is no reaction either from the tablet or from the PC. Same thing in bootloader and in recovery mode. Usb socket is OK, tablet also charges OK.

Tablet is rooted and TWRP is loaded, but when I try to flash signed-nakasi-LMY47D-from-LRX22G.9f163586.zip from the first post in TWRP it fails.
Something about update-binary not being able to run.
Auto system update also fails.
Since USB is not working I have no easy (fast) way to backup the device thus I would prefer an update method that will not be destructive on my data.
 

paolocorpo

Senior Member
Jan 9, 2013
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Let try:

Flash recovery stock

Unroot



Retry to flash ota

It fails ... I think you have to flash factory using a modified file flash-all.bat in order to avoid the wipe data

Inviato da Lumia 925
 

spdevs

Member
Sep 22, 2014
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simpleplandevelopers.tk
My nexus 7 2012 was also not getting connected to any of my 3 laptops...it simply just charges. One day I tried connecting it on my friend's laptop and it worked. Not sure what happened though

Sent from my Nexus 5 using XDA Free mobile app

---------- Post added at 08:44 AM ---------- Previous post was at 08:43 AM ----------

Maybe you should wait for an OTA update....I got one for my n7 2012 like two weeks ago

Sent from my Nexus 5 using XDA Free mobile app
 
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spdevs

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Sep 22, 2014
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I'm working on that and this is where I got....since you have otg capabilities in your nexus 7 copy the image files to your device with it and then install using cm recovery

Sent from my Nexus 5 using XDA Free mobile app

---------- Post added at 07:34 AM ---------- Previous post was at 07:33 AM ----------

.....or you could just wait for the over the air update, I got it like one week ago

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paolocorpo

Senior Member
Jan 9, 2013
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Hello guys I have Nexus 7 2012 Wifi edition. Check the attached screenshot and guide me which link to download from first post as there are alot of builds:
LRX22G from KTU84P http://android.clients.google.com/p...signed-nakasi-LRX22G-from-KTU84P.9f3b3249.zip

and after

LMY47D from LRX22G http://android.clients.google.com/p...signed-nakasi-LMY47D-from-LRX22G.9f163586.zip

---------- Post added at 06:44 PM ---------- Previous post was at 06:40 PM ----------

Any guide on how to flash stock recovery without using USB?
device in fastboot mode and connected to PC with USB

Donwload this .zip file
http://1drv.ms/1wqKpup

Unzip it ; double click on

py_cmd.exe

Let write:

fastboot devices

If you receive as response a serial ... give me feedback and we can continue to update factory and if you want edit the flash-all,bat file in order to avoid the wipe normally required

---------- Post added at 06:50 PM ---------- Previous post was at 06:44 PM ----------

I once opened my n7 two days ago and now my screen is not working

Sent from my Nexus 5 using XDA Free mobile app
i can only suggest to reopen and to verify all the steps
 

spdevs

Member
Sep 22, 2014
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Yes I did that....now whenever i switch it in...the screen shows touches automatically and simply starts to automatically touch and open random apps and stuff. In don't wanna describe what happens when I try to type in it

Sent from my Nexus 5 using XDA Free mobile app
 
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