Database Info

[Q] CnM Touchpad 2 Root issues

Hi,
I have recently purchased a CnM TouchPad 2. I am trying desperately to root the device, so that I can change and replace the boot animation.
I have tried everything to gain access on this device but to no avail!
Has anyone ever successfully achieved this?
Thanks in advance
Tim

yes
search on rk2818 youll need rktools

[Q] Howto update rooted A1-810 Iconia

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.

[Q] Help with Acer Iconia A1-810

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 .

[Q] How to root Acer A1-830 4.4.2?

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.

Nvidia Shield Tablet 5.1.1 - What root should i use

Hello,
I recived my new tablet but i want to keep the old one working to..i tried to root it with Kingo App but it doesn't Work..Any idea how should i root it ?
My tablet : NVIDIA SHIELD Tablet 5.1.1 LMY48C.35398_567.2193

Here is a step-by-step guide including links of what you will need to download and install:
http://nvidiashieldzone.com/index.p...tablet-root/root-shield-tablet-v2-1-lollipop/