I have a Sony Xperia Z3 Compact and I am trying to install Cyanogenmod 12.1.
I followed the guide on the Cyanogenmod Wiki for my device.
The process went smoothly initially but it fails at 40-50% completion with the message: "Install failed. Can't install this package on top of incompatible data.....E:Failed to install /sideload/package.zip..."
- Performing a factory reset
- Flashing an older version of Cyanogenmod
But I receive the same message when I try to flash.
When I restart the phone, it hangs indefinitely on the Sony loading screen and doesn't boot.
How can I resolve this issue and successfully flash Cyanogenmod?
I installed TWRP 126.96.36.199 and it start to reboot the phone in loop, but I manage to install 188.8.131.52 version. I was trying this time to install from usb memory, but it faild to error 7: https://drive.google.com/open?id=0Bx_77SKdWXozZ1NVUDIwOEFSZGM
I manage to get terminal open and I found out that I have linux version 3.4.0-cm-g28a6663