Oppo F9 (Cph1823) Imei Repair Done By UFI

 *Connect Phone in Normal Mode..

*Click On Transfer Documents.

*Now Dial *#800#.

*A Pop-Up Menu Will Be Appear.

*Click On ATCI.

*Click On Enable ATCI Once..

*Go Back To Tab Others And Click On USB ACM..

*Now Click On Close Port then Click On Open GSO Port..

Now Open Ufi Box Android Tools:

*Select Brand Oppo..

*Select Platform Mediatek ..

*Go To Service Tab..

*Click On AT Mode..

*Select Com Port(Mediatek 

Done !