Hi all! Is it possible to flash the smartphone with the firmware of other vendor? For example, this Acer has CPU Qualcomms Snapdragon 400 and Samsung galaxy Grand 2 also has this CPU, GPU is also the same Adreno 305. I suppose something may not work, but what i have to do to flash this firmware for at least to boot? Acer is rooted, CWM is installed. What the issues could I have for flashing and booting?
The second option is to build Cyanogenmod custom firmware.
Any help is welcome