Hi!
I rooted my Asus Iconia A1-810 with the RV21RC02_WW_GEN1 files according to the thread:[ToolKit] Acer Iconia v0.8.1 ***New: Supporting A3-A10 / New: Pull system.img.gz*** http://forum.xda-developers.com/showthread.php?t=2240029
This was done several month ago...
But some of my apps need me to update to newer firmware according to the app-developers.
Unfortunately I don't know the best way to upgrade a already rooted device ?? Whats the easiest way ?
Do I need to first unroot the device and do firmware upgrade.... or is it possible to upgrade directly ?
Is there some good howto out there ?
Many Thanks
Marcus
Someone here ought to have information that might help me...please!
Hos do I update the firmware on a rooted device ? In my case asus a1-810.. ?
Thanks
Marcus
*argh* .... This is killing me...
I've read everything in the Acer Iconia Toolkit thread...... but because I have less then 10 post I'm not authorized to ask any questions in that thread ?????
So I'll have to ask here until someone answers or I reach 10 posts...
Anyhow...
My system.img.gz that is currently loaded and rooted is RV21RC02_WW_GEN1.
But there is no one offering a Stock / unrooted image for that !?!?
I've tried to to stock firmware upgrade through menu with the tablet rooted - NOT WORKING
I've tried uninstalling the SuperSU with the unroot-option in SuperSU menu. -NOT WORKING
I've was about to try the unroot option in the toolkit from windows.... but it says i need a stock image in the system_image folder ? -Dont have stock image RV21RC02_WW_GEN1
I've read that it's not a good idea to try and upgrade with another image (not RV21RC02_WW_GEN1), Then i'll brick the tablet....
But what should I do ???
/Marcus
Same problem
I have exactly the same problem with my rooted Acer A1-810.
I used the toolkit to root my pad (RV21RC02_WW_GEN) a couple of months ago. And now I would like to find the original stock rom so I could unroot my device and update it. I have tested the same things that you tested but it didn't help.
Related
Hello, i need help, step by step how to update a701 from ICS 4.0.4 to JB, i searched forum but all what i find is confusing for me and i dont want brick my device, leading in posts on this forum i unlock bootloader but i dont know how to do next, i searched mamy posts but some of them suggest installing cwm and i cant find how to do that, so how is next step after unlock bootloader and what image i should use... i wanna do it as safe as i can.
What i have now:
Acer iconia tab a701, ICS 4.0.4
Image: Acer_AV043_A701_RV08RC01_WW_GEN1
Compilation: Acer_AV043_A701_1.015.00_WW_GEN1
Yes Hello My Name Is Joshua Andru And I Have An Asus Me172v Android Tablet And I Need Help On How To Unroot It Do I Need To Do A Full Dump First Then Do The Root Utility Also Another Thing Is Guys Where Can I Find All These At mmcblk1p2.img, mmcblk1p7.img, mtd1.img, mtd2.img The Backup Imges For Asus Me 172V Android Tablet Can Someone Send Me A Download Link On Where To Get Them At So I Can Put Them In The ME172V/Dump Folder To Unroot My Device I Did Not Backup Nothing On The Sd Card Or Nothing When I Went To Do This I Did The Root Utility And Now Stuck On Asus Me172v Rooted Logo But If You Guys Can Help Me Out On How TO Unroot My Device And Send Me The Imges I Just Talked Bout For Me To Download Them Maybe That Would Make My Android Tablet Working Again
Hello everyone,
I rooted my A1-810 while it was running jelly bean and then I accidently updated it. Now i cannot connect to any of the google services and none of the super user apps work (they all say that SU binary is out of date). I am unable to re-root or unroot using the toolking since the current firmware is Acer_AC0K0_A1-810_1.029.00_WW_GEN1 and i cannot find any image files for it and all the fixes for the google sign in issue requrie a root. Is there anything i can do or is it possible to fully format the tablet (not factory reset) and install another firmware?
Thank you in advance .
I need help rooting my Acer A1-830 with Android version 4.4.2. I've tried many methods and nothing seems to work. I hope someone can give me a easy not complicated guide to root it.
acer iconia a1-830, fixed bootloop and rooted
have you tried this link? http://forum.xda-developers.com/showthread.php?t=2681783
mine is 4.2 and it worked, just follow directions how to use myKIT shown on the thread.
Hello,
On my TF303K already rooted under JB 4.4.2 , I noticed that the original recovery didn't get the SAVE/RESTORE option to use a Nandroid backup
Is there a way for getting TWRP to work on this tablet. ?
I haven't seen yet any thread about that .
I'm wondering if I could try to install the same TWRP as NEXUS 7 2013 ( ASUS product), which processor, screen definition and a lot of materials are the same .
Is there a risk of brick ?
One more question : this tablet is running JB 4.4.2 rooted . Do I have to unroot it ( via SuperSU option) before installing manually the update to MM provided by Asus on the Web ,
or can this be done directly ?
If anybody heard of a solution around all that , I would be happy to read it.
Thank you