Samsung galaxy A51 doesn't stop vibrating

[KatzenWau]

So, around 2 months my father bought me a new phone to my birhtday. I'm really happy with the phone and it works but I woke up at 5 am because of my phone vibrating and the vibrating doesn't stop. I turned the phone off but it still continued vibrating. The phone is actually laying on my bed right now still vibrating. I don't know why this is happening but it is for a fact really annoying. I don't want to throw the phone away but neither can I listen to it vibrating non stop any further. It's not like it has a reason too vibrate it just does it. It's not a coding or settings proplem tho as I said before that it still kept vibrating after I turned it off. If any of you had the same proplem but found a way to fix it please let me know.

[BandOfBrothers]

If all your preferences settings, alarms etc look right then perhaps try turning vibrate off via Settings then Sounds and Vibrations and look at the settings there.

Put the phone in Safe Mode then see what happens.

Safe Mode disables downloaded apps but leaves the stock one's working to rule out downloaded app(s) that maybe causing this.

As a very last resort You could try factory resetting after backing up and removing any relevant Sd card.

A Samsung Experience Store or Samsung Service Centre will help you with this situation too.

I wish you all the best with this situation. 

🌈 Stay Safe & Stay Alert.  🌈