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[A510] [How-to] Flash stock ICS recovery and stock ICS rom on Acer A510

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By salisbury_steak, Senior Member on 27th February 2014, 02:00 AM
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18th July 2016, 01:47 PM |#11  
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Quote:
Originally Posted by x4x3

Sent from my LG-D802 using XDA Free mobile app

Hi.
I am trying to get stock jb Rom on my 511 (sorry, i know 510 is in the threat).
Cwm 6.0.4.5, jb bootloader, cm11 and rooted. Full wiped and formated.

Downloaded 4.0 from Acer, edited update.zip 1. line ond got cwm error 7 device probably encrypred.
Tried same with 4.1 from Acer and got cwm error too.


Dont know what to do now?
Could anyone provide help?

Update.............

Now i am on ics, but ota updates could not be downloaded because of unstable network. Flashing update.zip via sd ends in red android logo (tried editing 1st line) after 1/3 progress?
DAMN...

Quote:
Originally Posted by monacoo

Any idea how to solve this? http://i83.photobucket.com/albums/j2...430_012752.jpg

Hi both of you, I know I am terribly late, but I have basically the same problem.
I wanted to go back to the latest stock version because I am selling the tablet.
Before I had all kinds of CM and then NoThrills and wanted to go completely stock.
I managed to get 4.0/ICS with all Stock options, but I couldn't find a way to upgrade to JB with any "official" method.

The standard OTA search says "Unstable network connection" and the SD card update.zip ends with the red triangle robot.
Personally the journey is at an end for me, since I don't care, it will stay on ICS.

Maybe one has to fiddle with the bootloader lock/unlock, but I am tired of it.
Sorry for not being helpful, just saying I have the exact same problem.
 
 
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