With GCPro Key
No Need Efs Wipe,Reset
NO Need Root
NO Need Re-Flash Phone
REally Working Both Sim Good Very Easy Mathed.
ENABLE UART 
Read Info UART 
Write Cert File With Uart Cable 
Write Good QCN File With USB Cable 
After Write Cert & QCN File Phone Working Good Both Sim 
Br
FullFlashPak
GPG Team