I have a Samsung Galaxy S21 + which was stolen from me some time ago. I reported it lost to my network and locked it on find my phone. I had it returned to me and haven't been able to unlock it since. My network are seeing that they have removed the blacklist on the device but the screen says "This phone is lost" and is asking for a code. I don't have a code for this phone and samsung will only take it in for repair at a charge. Is anyone able to help my unlock it? I hsve tried to fsctory reset but it doesnt seem to work. It also looks like the phone is in flight mode
Your device is locked because of the fact you reported it stolen, Whenever you lock it, it asks you to set a pin (as far as im aware). if you cannot remember this pin then i dont think you can unlock it.