Yes root worked perfectly fine and backed up fine when on previous firmware.
updated and tried to restore root with OTA and failed. now i have superuser installed but no actual root permission
vipermod does not work and keeps saying my file system is read only.
I think here is the way:
1. Unlock boot loader
2. install CWM
3. restore .15
4. root with viper tools.
5. Install OTA rootkeeper
6. Updated and restored root with OTA rootkeeper.
---------- Post added at 06:17 PM ---------- Previous post was at 06:14 PM ----------
I have been searching around and can't figure this out.
I am on .21 and i am not rooted. My device is unlocked, but I cannot install CWM Recovery unless i am rooted.... But I am not able to root v .21, and since i cannot install CWM i cannot downgrade to something like .15, so I cannot root, so I cannot install CWM... etc......
It's a vicious cycle. Or am i missing something?
Help would be appreciated. Thanks
Use this buddy Have to unlocked bootloader
Fastboot Method
Copy recovery-clockwork-5.8.2.0-tf201.blob into the same folder where adb or adb.exe is located.
Enable USB debugging on your Transformer Prime. (Go to Settings > Applications > Development or Settings > Developer Options.)
Connect your tablet to your PC via USB cable.
Open a command prompt or terminal window and navigate to the folder where adb or adb.exe is located. (If you’re on Windows, double-click on commandprompt.bat to open a command prompt within the folder.)
Type the following at the terminal or command prompt (if on Linux, replace adb with ./adb):
adb reboot bootloader
Your tablet will reboot into Fastboot mode. Check that it’s in Fastboot Mode by typing fastboot devices (for Windows) or ./fastboot devices (for Linux). You should see your tablet’s serial number displayed on the terminal or command prompt.
Enter the following command at the terminal or command prompt window (if on Linux, replace fastboot with ./fastboot):
fastboot -i 0x0b05 flash recovery recovery-clockwork-5.8.2.0-tf201.blob
When the progress bar is full, flashing is complete.
Code:
http://www.box.com/s/8b490c04030b60ae6891