I have the Samsung Galaxy SII Straight Talk phone. I want to install Ubuntu Touch. The model is different from https://wiki.ubuntu.com/Touch/Devices/i9100
Should it still work with my phone?
If there is a Cyanogenmod 10.1 build for the GT-i9100, you (in theory) can run ubuntu touch. I believe what you have to do is first flash CM 10.1 (ubuntu is a chroot in CM) in recovery mode and then flash "raring-preinstalled-phablet-armhf.zip." Be sure to do a factory reset before wiping and you must a compatible recover such as TWRP or CWM.
**Hint: use the i777 build of CyanogenMod