Posted April 5, 201114 yr i picked up a motorolla backflip, that is flashed for tmobile, but when i put in my t mobile sims it ask for a sim unlock net work pin. i looked all over the internet, and found a few codes but none worked, it gives me 10 trys then locks permently from what i understand i have already used 4 of the 10, any help would be great thanks guys,
April 5, 201114 yr i picked up a motorolla backflip, that is flashed for tmobile, but when i put in my t mobile sims it ask for a sim unlock net work pin. i looked all over the internet, and found a few codes but none worked, it gives me 10 trys then locks permently from what i understand i have already used 4 of the 10, any help would be great thanks guys,You picked the worst phone ever to try to mess with. lolMake sure it's actually modded for AT&T, it's not easy to get into the bootloader to change that.
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