I am experiencing constant screen flickering while using my Lumia 1520, what can I do?

[Windows Central Question]

I am experiencing constant screen flickering while using my Lumia 1520

The screen will start flickering as soon as i unlock the device and also some apps may open automatically and everything goes wrong. The device also gets heated up quickly. I have tried many things including resetting the phone, but still the problem prevails and i cant use my device properly. currently my device is running on denim update

 

[Maurizio Troso]

Re: I am experiencing constant screen flickering while using my Lumia 1520

The screen will start flickering as soon as i unlock the device and also some apps may open automatically and everything goes wrong. The device also gets heated up quickly. I have tried many things including resetting the phone, but still the problem prevails and i cant use my device properly. currently my device is running on denim update

1 . if you got a sd card, remove it and do a deep scan via notebook sd reader
2 - remove and clean battery (and slot) copper pins
3 - by chanche, did your phone fallen on floor?
4 - go to settings, battery and check wich app is draining the most

 

[Chintan Gohel]

Re: I am experiencing constant screen flickering while using my Lumia 1520

The screen will start flickering as soon as i unlock the device and also some apps may open automatically and everything goes wrong. The device also gets heated up quickly. I have tried many things including resetting the phone, but still the problem prevails and i cant use my device properly. currently my device is running on denim update

it looks like part of the screen is sensing touch input which means the screen is too tight in that section - perhaps by a fall as Maurizio said

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