oppo A31 cph2015 repair imei field please help me unlock team
[VIVO] CHANGE IMEI Authenticating... OK
Initializing usb... OK
Waiting for device... COM25
Connection : USB 2.0 High-Speed
USB Driver : [MediaTek Inc.] wdm_usb - Version : 3.0.1504.0
Boot Mode : PRELOADER [22D9:0006]
Jumping to BROM... OK
Bypassing authentication... OK
Analyzing preloader... preloader_oppo6765_19581.bin [EMI:10] [Internal]
Vendor : OPPO/REALME
Handshaking... OK
Reading hardware info... OK
Hardware : MT6765 [Helio G25|G35|P35] [0x766] 8A00 CA00 0000
Security Config : SCB SLA DAA
MEID : 742F3B04D96DE6559CDE7FE2DBD04673
Sending Download-Agent... OK
Syncing with target... OK
Booting device... OK
Syncing with DA...
Storage : EMMC - CID : 534E0113.4B394A30.97141039.77A69E1D
Vendor : Micron - Name : S0J9K9 - Serial : 2652739348 - Rev : 16
Boot1 : 4 MiB - Boot2 : 4 MiB - RPMB : 16 MiB - User Area : 116.48 GiB
IMEI [0] : 35409xxxxx
IMEI [1] : 35409xxxxx
Changing IMEI... FAIL
IMEI : Failed to read data!
UNLOCKTOOL 2021.11.29.0
Elapsed time : 24 seconds
[VIVO] CHANGE IMEI Authenticating... OK
Initializing usb... OK
Waiting for device... COM25
Connection : USB 2.0 High-Speed
USB Driver : [MediaTek Inc.] wdm_usb - Version : 3.0.1504.0
Boot Mode : PRELOADER [22D9:0006]
Jumping to BROM... OK
Bypassing authentication... OK
Analyzing preloader... preloader_oppo6765_19581.bin [EMI:10] [Internal]
Vendor : OPPO/REALME
Handshaking... OK
Reading hardware info... OK
Hardware : MT6765 [Helio G25|G35|P35] [0x766] 8A00 CA00 0000
Security Config : SCB SLA DAA
MEID : 742F3B04D96DE6559CDE7FE2DBD04673
Sending Download-Agent... OK
Syncing with target... OK
Booting device... OK
Syncing with DA...
Storage : EMMC - CID : 534E0113.4B394A30.97141039.77A69E1D
Vendor : Micron - Name : S0J9K9 - Serial : 2652739348 - Rev : 16
Boot1 : 4 MiB - Boot2 : 4 MiB - RPMB : 16 MiB - User Area : 116.48 GiB
IMEI [0] : 35409xxxxx
IMEI [1] : 35409xxxxx
Changing IMEI... FAIL
IMEI : Failed to read data!
UNLOCKTOOL 2021.11.29.0
Elapsed time : 24 seconds