Problem Unlock Zte Maven 3 Z835
Good morning, greetings to all.
I received a ZTE Maven 3 (Z835) but it is blocked by the operator (AT & T) request the code through a seller on eBay and it came without problems, I have used the service of this person without problems, but in this case When I'm going to put the code on the phone I get this message "sim network unlock pin you still have 255 times to unlock the device" I enter the code but does not release the phone, it should be noted that in other opportunities does not tell me 255 attempts if not only 10. It is a problem of the phone, I read by XDA that it is a NETLOCK code not NETWORK. I would appreciate your timely help. Thank you