Samsung Galaxy S7 edge won’t turn on

[Android Central Question]

My phone started constantly rebooting by itself until it completely stopped turning on and was stuck on the logo screen. I’ve went ahead and tried repairing it and they said that the battery was the problem. So I got it replace it started working fine for about 2 weeks and then started doing the same thing. I went back and they said that the battery was loose and then tightened it. When I got home the same problem started again it keeps on turning off and only turns on when it is plugged in and this is sometimes. It turns off like how a old tv would power off.
What would be the problem?

 

[Kizzy Catwoman]

Did you try turning it on in front of the repairman so you could check it was working before you went home? I wonder if it could be a motherboard fault?

Please register for an account so we can help you further. With a guest account, you can't reply. Thanks

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

 

[mustang7757]

I would take it back where u got it repaired and have them fix it