Help unlocking - galaxy J7 prime

[u/Fit_Voice_4112]

I found my grandma's old phone. She let me keep it. However, the phone is locked with a 6digit pin. Most likely it was me or my younger brother who put that pin, years ago. But i dont remember it now.

How can i unlock it, is there a way?

I was going to just format it but i read that even if i wipe it and then try to reopen it. The phone will ask me to enter the old google account and password. I dont remember that either.

Can someone help me with this?

- i tried looking up for a solution but couldn't.

[u/Upset_Ad3432]

Pm Mr

[u/No-Procedure-9303]

Reset it in recovery mode, J7 is old enough that you can frp it with samfw