Chosen Solution

The phone still works. I was able to tell by hearing the sound whenever I charge it. I was also able to tell that the phone still works by calling it with another phone since the phone with the black screen was ringing. I was also able to tell that it was still working by feeling the vibrations whenever I enter a number on the lock screen (When it asks for the password of the phone). Another reason why it is still working is because the alarms are still going off. I was also still able to connect my bluetooth earphones to the phone. I already tried restarting my phone, but what I don’t get is that the boot up logo (The Samsung logo) shows on the screen. After the boot up screen, the screen remains black. Is there a fix to this?

Hi, I realize that you may not have a screen display but try the following to see if you do get a display and then if either resolves the problem: i). Wipe the cache partition and check if that resolves the problem. ii). Start the phone in safe mode and check if it works OK. If it works OK in safe mode then a downloaded app is the cause of the problem. You will have to uninstall each downloaded app, one by one and test the phone in normal mode between each uninstall to see if it works OK. When it does then the last downloaded app that was uninstalled, was the culprit. A downloaded app is one that you downloaded and installed on the phone and was not pre-installed on the phone when you first got it.

Go and solve your problem and thanks me later https://okadtech.com/samsung-a51-black-s

hAllo! Did you fix it?

I took my A51 to Samsung service center and they replaced the Mother Board. it was still in warranty so they did not charge anything:) which is nice of them here in sweden. They told me some IC needed repair but as they had Motherboard in excess so they replaced it with new one.