my phone a848g lock in carrier sun cellular unlock success!!!
tools:
-sigma key
-micro usb cable
procedure:
1.run sigma key exe.
2.go to mtk platform.
3.turn off your phone then insert usb cable wait until driver installed.
4.select serial port
5.tick get unlock codes or direct unlock
6.enjoy your phone unlock done! )
screenshot
A848G.png
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