Based on community development from platforms like and 4PDA , several ROMs have been tailored for this device:
When you unlock the bootloader on a Sony Xperia device, you lose the DRM Keys . xperia t2 ultra custom rom
Unlocking the bootloader is required for custom ROMs, but it permanently voids your warranty Based on community development from platforms like and
: A top choice for those who want to keep the "Xperia" feel while gaining speed. It is based on Android 4.3 but incorporates features from newer flagships like the Z2, including X-Reality for mobile, Z2 Home, and camera mods for faster focus. Users should be comfortable using tools like Flashtool
Users should be comfortable using tools like Flashtool or Fastboot commands via a PC to recover the device if something goes wrong. P.A.C-MAN Custom Rom Review On Sony Xperia T2 Ultra Dual