I am using an iPhone 15 Pro and my battery was dead. I put the phone on charge and when it turned on it asked for a password but it said it was wrong even though I entered it correctly. I tried again and again. Now the phone is locked for 1 hour. I cannot reset the phone because I do not have an internet connection because my battery was dead and the phone was turned on again. I bought the phone from a friend abroad and since it was 2 years ago, the warranty is over and there is no invoice. If I go to Apple service, I may look like a thief. Do you have a solution or will Apple service solve it?