No display on J1 2016

[Android Central Question]

my phone turned black a few weeks ago and I was shocked and tried to make it cause just a month ago the screen was replaced in a oficial Samsung phone repair they fixed it cause the screen was broken but now with the new screen it just mostly in the evening turns black then i cleaned the display connector and it worked but it happend again and again and again and now after 4 times it really want work! even the display connector does not work or any internet tricks exept volume button down and power button worked 1 time but after 2 secconds the screen was black pls help me what should i do BTW: im dutch so soorry for my grammar

 

[Kizzy Catwoman]

Hi there. Does this happen in safe mode? Is your repair under warranty?

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https://forums.androidcentral.com/showthread.php?t=409154

 

[B. Diddy]

Welcome to Android Central! You'll have to contact the repair shop again. Don't tell them you opened the phone up to check the connectors, or they might refuse to honor any kind of repair warranty they might have given you