oppo f9 imie repiar this error
Detected [META] MediaTek USB VCOM (Android) (COM18)
Boot META MODE successfully.
Modem info:
BaseBand chip: MT6771
SW time: 2000.00.00
DSP firmware version: 1.0
DSP patch version: MOLY.LR12A.R2.TC16.PR4.SP.V1.P35
SW version: OPPO6771_C66_O1_HW
HW version: Unknown
Melody version: LWCTG
AP info:
Platform: MT6771,S01
Build version: CPH1823EX_11_A.17_190612
SW version: CPH1823_11_A.17_190612_00000000
SW time: Thu Jun 13 00:03:32 CST 2019
HW version: S01
Getting imei signature from server...
Authentication aborted.
Writing imei...
imei[1]: 3**********
imei[2]: 3**********
failed
Updating encrypted imei... Done
Writing wifi mac (00:00:0b:53💿f1)... Done