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Go Back   GSM-Forum > Product Support Sections > Hard/Software Products (official support) > Pandora’s box


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Old 05-11-2022, 08:20   #1 (permalink)
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oppo a93 repair imei failed [Answered]


Selected model: OPPO CPH2121 (Oppo A93)
Operation: Repair
Software version: 3.4

Host Power Off... OK
Switch virtual port to USB... OK
Connect Type-C to BOX... OK
Host Power On... OK
Connect phone to BOX in BROM mode
Wait for device... OK
Read usbhost speed... HIGH
Read Device Descriptor...
Get VID/PID...0E8D/0003
Send start cmd... OK
Get HW code from device... 0725
Get HW & SW version from device... OK
HW VER: CA01, SW VER: 0000, HW SUB CODE: 8A00
Detect chip [MT6779]
Get sec config... OK [000000E5]
Active sec flags: [SBC DAA]
Advanced Bypass Security... OK
Disconnect virtual port... OK
Connect Type-C to HUB... OK
Wait for device connecting... OK
Driver: [MediaTek Inc.,wdm_usb,MediaTek USB Port,usb2ser.sys,3.0.1504.0]
Device found at COM29 [BROM]
Open port... OK
Send start cmd... OK
Get HW code from device... 0725
Get HW & SW version from device... OK
HW VER: CA01, SW VER: 0000, HW SUB CODE: 8A00
Detect chip [MT6779]
Library Version [2]
Select platform... OK
Init BROM... OK
Force Charge... OK
Disable WatchDog Timer... OK
Reopen port for libver2... OK
Get ME ID... OK
ME_ID = 0xC15AB79F, 0x2120D438, 0xA36D204B, 0xC6FEE531
Get Chip ID... [MT6779]
Get SOC ID... [0194E2697EF915858BEE37CB62012B3EFA222658EF3A7D48D3 FC816F2AB3726D]
Get sec config... OK [000000E0]
Load DownloadAgent... OK
Search DA... OK [10]
Send preloader... OK
Start preloader... OK
Check preloader answer... OK
Send bootloader... OK
Start bootloader... OK
Wait for answer from bootloader... OK
Send SYNC signal... OK
Setup device enviroment... OK
Setup device parametres... OK
Receive DA SYNC signal... OK
Set DA parametres... OK
Get device connection agent... [BROM]
Get device info... OK
UFS CID (FW VER): KM8V7001JM-B810 (1200)
Load EMI from phone... OK
Parse EMI config... OK
Init EXT RAM... OK
Send 2nd DA... OK
Get device info... OK
UFS INFO:
UFS_CID : KM8V7001JM-B810
UFS_FWVER : 1200
BLOCK_SIZE: 0x0000001000 (4.00Kb)
UFS_LU0 : 0x0000400000 (4.00Mb)
UFS_LU1 : 0x0000400000 (4.00Mb)
UFS_LU2 : 0x1DCB000000 (119.17Gb)
RAM INFO:
INT_SRAM: 0x0000080000 (512.00Kb)
EXT_RAM : 0x0200000000 (8.00Gb)
Check USB status... USB_HIGH_SPEED
Read partitions info from phone... OK
Check A/B state... OK
Read product info... OK
Product Brand : alps
Product Manufacturer : alps
Product Model : oplus_mssi_64_cn
Product Name : sys_oplus_mssi_64_cn
Product Device : oplus_mssi_64_cn
Product Board : oppo6779
Board Platform : MT6779
Build ID : RP1A.200720.011
Build Date : Sat Mar 5 00:31:41 CST 2022
Display ID : RP1A.200720.011 release-keys
Security Patch : 2022-03-05
Version SDK : 30
Version Release : 11
Version Codename : REL
Firmware Version : 1646411009679
Read partition "nvdata"... OK
Read partition "nvram"... OK
Read NVDATA files... OK
Read NVRAM files... OK
Repairing IMEI...
IMEI 1: 357757104861921
IMEI 2: 357757106861929
Write IMEI [NVDATA]... OK
Load partiton for patching... patch impossible
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Old 05-11-2022, 08:49   #2 (permalink)
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Load partiton for patching... patch impossible
what is the problem
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Old 05-11-2022, 08:50   #3 (permalink)
Z3X
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Hello. Downgrade firmware and repeat operation.
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