Chosen Solution

the Phone sometimes fail at the start just after the boot , sometimes waits a minute after it boots and does it here’s a video of what happens : https://www.youtube.com/watch?v=Sa9tO3Bj… sometimes it give other colors like green and grey and shows flickering lines I tried screen changing and software flashing but no luck what would that be?

I found what’s it it’s because of low electricity so if it happens to you do one of the following :- -lazy solution , keep it in charger all time

  • open the phone and check if all connectors are connected properly or
  • replace the battery because it’s mainly the reason , in bad cases it’s the motherboard but wasn’t my case