How can i get my phone back to normal?!

[Android Central Question]

My phone had no battery so i talked with my friends while pushing random buttons on my Samsung phone. Then when i looked at the screen it was alot of codes there and i dont know what it is. I tryed restarting it but it doesnt work?

 

[mustang7757]

Which phone ?can you show a screenshot what your seeing?

https://forums.androidcentral.com/showthread.php?t=413366

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

 

[B. Diddy]

Welcome to Android Central! First, plug it in and let it charge for at least 6 hours undisturbed. Then press and hold Power and Vol Down for about 20 seconds to force a shutdown (or if it's an older Samsung with a removable battery, just remove the battery to force the shutdown). Then power back on normally. Does that work?

 

[belodion]

22h later.

Presumably, all is now well.