It was my brother who accidentally tried my pin code for several times and blocked my sim card already. The sim card needs now the PUK code but I can't find the thing where you can scratch and see the PUK code. I don't want to change my sim card. Hope that you can help me. Thank you.
please visit the Globe business center and ask for a sim replacement please bring with you your original sim and please take note that they will ask you some security questions.. some business center has a sim copier that can copy the entire data of the SIM but take note that this service is not being offered to all GTBC. you may ask them if it is available,but if not you can still recover the Mobile number but not the phone book..