I just got a new Nexus 7 32 GB, I did a factory reset on it and then tried to update to 4.2 but it fails during the installation, it shows a dead android with a red exclamation mark after about half the installation and then reboots in to 4.1.2 again . Anyone have any ideas? No roms or anything used just factory reset.
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I have an A500 with stock 3.2.1. So I have the notification to upgrade to ICS OTA. Downloaded the file, when tablet reset it went back to a black screen with a green Android and a progressing bar appeared. The bar went up to around 25%; after that, a yellow exclamation symbol inside the Android appeared and the tablet reset. When it is back on, a message of upgrade fail shows up.
What I have done trying to resolve this issue:
-Factory Reset.
-Copy the update.zip file to a memory card and tried to install it from it.
Any other suggestion
If I let my Nexus 10 update to 4.2.2 when it has downloaded an goes to reboot, it displays an Android on it's back with a red error triangle, then after a few minutes reboots back to 4.2.1. This happens every time. I have never rooted the device, what are my options?
Have a standard Nexus 7(2012), 18m old. OTA upped to Android 4.4.4. a month+ ago. Never rooted. From then on it has lasted a week or less before freezes/reboots while using apps or even nothing at all.
Have undertaken boots to fastboot mode (android on its back, door open but no red triangle) and then entered recovery mode to wipe system cache and then do a factory reset. This sometimes progresses thru startup restoring apps ok. Sometimes it crashes part way thru. Often get background Chrome and Maps crashes of late as it redownloads my old apps.
Google HW support line recommended this course of action until last time when desperate Indian woman out of her depth tried to say it was a hardware fault and palmed me off on Ausus(uk) saying they did a 2yr warranty... which I think they don't. Still to investigate that one.
The reboots kicked off again today. So did the usual: did a cache clear then factory reset and it restarted. Now it crashed while the Android coloured balls still rotating! And forcing into fast mode to do a 2nd factory reset failed as when I select Recovery Mode it now says "Booting failed" in small letters at the top and dumps u back in Recovery mode, though less the Android logo on its back. Cannot restart bootloader either, same error. Rebooting just freezes with "Google" displayed.
Have I "bricked it" somehow. How to I get past this?
As a novice, I have got Nexus Root Toolkit v1.8.5and tried to reflash to stock 4.4.4 rom on it. But bootloader is locked, as it is delivered, and it will not unlock it. (read from The Definitive Guide on How to Restore Your Nexus 7 Tablet (Even if You've Bricked It from nexus7 wonderhowto site)
Anyone got any info on what to do here? Better reflash tool/instructions? Is it hardware problem? Do Asus uk do a 2yr warranty that I need after 18months? Is this tablet permanently a dead parrot?
Any help, I am desperate here. Thanks
7 2012, 32 gb. I have spent the last 2 days trying to find a way to make my tablet usable again after the latest android update. It goes from the Google screen Flixers then back to Google screen Android with the red triangle and exclamation mark saying no command i have tried wiping the cache, resetting it to factory, cant side-load because it inst recognized by the computer. I can get into the boot-loader but it doesn't help at all and now it does not want to turn on at all
any help ?
thanks
P.S i unplug the battery and waited a few second and reconnected and nothing
I downloaded the 2016-11 update - hit restart and install and as it starts to boot I get the green android robot on his back, red triangle and an exclamation mark - it also says "no Command" further down the screen - it then starts as normal after about 1 minute - Please help what can I do? I had spent a day reinstalling and configuring this repaired phone. The hardware repair is otherwise fine.