Phone works fine but after a minute or two it goes black-backlight on
I have replaced my screen with a certified repair centre in the UK (currently not there and can't go and give it back to them for a proper fix as of yet) a few months ago. Long story short, it started to flicker and and then completely go dark screen on me, however a simple touch of the power button to lock the screen on/off would solve this and it will come on again for a few minutes and back to square one...
I have tried all the little trick and at the end completely reseted my phone to factory settings and that did not help either. I think the problem is within the phone's hardware. I have been reading quite a lot on this web-site but most of the problems people face is with the screen being completely off/black but mine goes back on but constantly having to lock and unlock your phone just to use it for the next 30 or so seconds is a pain in the arse.
When I used to have the old screen this issue was not there, and just to add I have a little bend on the iPhone near the volume up/down buttons.
I would appreciate any help I get on this, if you need more info please don't hesitate to ask.
Thanks in advance.
Is this a good question?