For pollux, pollux_windy
This is an experimental port, MAKE A BACKUP of your files before you continue.
I am not responsible if you brick your device, but I will try to help you if things go wrong.
First of all, I would like to thank XDA for the amazing Tablet Z Competition and the XDA Tablet Z contest judges for choosing my project proposal.
NOTE: Ubuntu Touch itself is still under heavy development and I cannot list all the flaws it has, since that is daily changing.
Please be aware that applications may not work as expected but the scope of this project is only the porting, not the actual operating system!
* How to "dual boot" Ubuntu Touch and CyanogenMod kernel based Android?
If you have CM up and running, just reboot into recovery and install the device image ( + ubuntu image, if first time installing Ubuntu Touch). Wipe cache + dalvik. Reboot. Now you are running Ubuntu Touch.
To go back to CM, reboot into recovery and simply install your ROM's image, (ex. cm-10.1.2-pollux_windy.zip). Wipe cache + dalvik as usual. Reboot. And we are back in CM.
* How to go back to stock?
Reboot into recovery. Wipe data/factory reset. Restore your backup. Reboot into flashmode and flash (with FlashTool) the kernel (kernel.sin only) from your .tft file (without wiping anything). Reboot.
* Where is all my Ubuntu data?
All your Ubuntu Touch data is in /data/ubuntu.
XDA:DevDB Information Ubuntu Touch, a ROM for the Sony Xperia Tablet Z
Contributors mamenyaka, ciderwein, diwic, jdstrand, jjohansen, ogra, w-flo ROM OS Version: 4.2.x Jelly Bean ROM Kernel: Linux 3.4.x Based On: CyanogenMod
Version Information Status: Beta Current Beta Version: 3 Beta Release Date: 2014-03-05
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