Locked SIM card on my Samsung Galaxy J2 Shine
I have been recently hacked and was "cleaning up" my phone. While going through my settings, and activating almost any further security feature, I ran across "SIM Lock". I thought that would help me and protect my information on said SIM... Believed that would keep a hacker from accessing any information held on my SIM. Of course I wanted that!! Passcode?... Sure! Punched in my usual, which did not work. Tried my second 4-digit pin which also didn't work. Hmmm, okay..... tried the last possible pin number I've used in times past. NO!! MY SIM CARD IS NOW LOCKED from too many incorrect attempts. It is asking for a PUK number and I do not know what that is or how to find it.... please help!!