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|02-11-2017, 11:30||#31 (permalink)|
Join Date: Jan 2017
Thanks Meter: 8
1- root the phone
2- Unlock it by Z3X PRO (if after reboot not worked do these steps below)
A- download Galaxy tools from google store
B- Open Galaxy tools > IOTHIDDENMENU > TestMode Menu > UE SETTING & INFO >  SETTING >  PROTOCOL >  GCF >  GSM/(E)GPRS/WCDMA GCF ON
C- Then restart phone must work. if not work it do unlock it another time it is work perfectly.