My Samsung S7 edge can´t stop at all black screen

[AC Question]

I have try a lot of hardware buttom version
1. power buttom + vol up + vol down same time at least 30 sec. not work
2.power buttom + vol up same time at least 30 sec. not work
3.power buttom + vol down same time at least 30 sec. not work
4.power buttom + vol up + home buttom same time at least 30 sec. not work
5.power buttom + vol down + home buttom same time at least 30 sec. not work
6. First press power buttom, and then Home + vol down at least 30 sec. not work

is there somebody out there with same problem...

Reasson for this problem is maybe not enough space to start.

 

[B. Diddy]

Welcome to Android Central! It can't stop, or it can't start? Are you saying the phone seems dead, and won't power up?

 

[Jaynabee]

Yes, as above. Your device battery is dead?