Facing an issue: Screen goes black after starting the device
It was working fine for like at least an hour. But, as soon as I installed SD card and SIM, process.system started to crash. Then it stopped responding and now whenever I restart the phone, the screen goes blank as soon as the lock-screen appears. I have cleared the wiped the cache and did a factory reset for now. I will have a fresh start again. But still, any idea why is this happening?