Can you please send me the unlocked code samsung comback from t-mobile the imei# 355574031990265
1. Turn off your phone, put in a SIM of a different provider.
the wrong card message, type *#9998*3323#. A message will pop up telling
you to press exit, so hit the right soft key. Choose number 7 (or 8 or 9
will work too,) Your phone will reboot and your SIM will work.
3. Type *0141# and then hit call. This will give you a message saying your phone is personalized.
4. Power down your phone and insert your SIM. Then power back up your phone.
5. At the SIM pass code prompt type 00000000, that is 8 zeroes. So that will totally UNLOCK your phone." Do not try this more than twice.
Another alternative is, you can take the
phone to any authorize phone service center to help unlock the phone,
this is not what you can do yourself, because to unlock your phone, you will need some kind of software, USB
etc to unlock the phone, so you can also go a nearby phone service
center to unlock the phone,
but calling your network service provider is the best because they have
the records of your phone and can easily help to unlock it. This are the
two reliable means you can unlock your phone.