I used fastboot and then installed a stock ROM (D20H) on a LG L9 P769 , but when the phone installed the ROM and rebooted EVERYTHING was mirrored on the screen from right to left. Is this a kernel problem, how can I fix it. The phone is not mine, I really need help fixing it fast. :(
Touch screen barely works. Nothing works like it is supposed to.
You can't tell from the picture, but the recycle icon with the two arrows is color inverted too. It is supposed to be yellow right. Well mine is Blue. So was the lying android with the exclamation mark above it.