Galaxy S7 screen won’t wake up after an update when it’s not in use

Hello Android community! Today’s troubleshooting article will try to fix a #GalaxyS7 issue after installing an update. Basically, the S7 screen turns black and won’t turn back on when it’s left unattended to for some time. If you’re one of the unlucky ones to experience this issue, this article is for you. Today’s problem: Galaxy S7