i just got a second hand samsung gt-s5600, when I was playing around with it I accidentally put on a 'phone lock'. it meerly states phone lock and wants a code whenever you try to switch it on, it didnt come with a manual, but is there a way to reset this code or remove it all together? have been googling all evening but cant find a solution... any help please?
You need to call the network provider and tell them what they need, the code varies from phone number to phone number so there is probably not another way to do it. If you try to guess too many times it might lock forever.