redmi 9 unknown imei cant be repaired

[bilm25]

hello.
the phone come with software problem with resart logo.
i flash stock rom and probleme is the same.
i flash ENG ROM then stock rom and the phone now boot normaly.
the baseband is good but IMEI is unknown.
info with cm2 tell thats IMEI is good but in phone no imei .
i restore nvram nvdata .
nvram fix.
repair imei.
always no imei !!!
any help please.

Operation: Identify Device [ v2.49 ]
Platform: MTK SmartPhone - MT65/67/68/69/81/83/87 | Helio G/P/X
Mode: FLASH
Port: Both [ B + P ]
[+] Read deep info: PRL, HW, DEBUG
[+] Auto-EMI
[+] FireFly-Over-DA extended protocol 
[+] Vendor-Specific Analyzer
[-] Local SLA
[-] Force BROM
Wait...

1. Power Off the device
2. Wait 20 seconds
3. Connect USB cable to device [remember Vol+ | Vol-]
Waiting for device connection...

PTFN: MediaTek USB Port_V1632 (COM13)
MODE [0]: BOOTROM; PORT: 13
Waiting for BOOT ACK...
BROM: Init... Ok
CHIP: MT6768 SBID: 0x8A00 HWVR: 0xCA00 SWVR: 0x0000 EVOL: 0x0000 HWC: 0x0707
  CODE: Talbot
  TYPE: MODERN  [RAPHAEL]
  MEID: 908396DA0E97C04D6C7803F4D5E81F0A
BROM: Sec Level: 0x000000E7 Mode: SBC+SLA+SDA+EXT
  VER: 0x05 BL: 0xFE [BOOTROM]
  SOCID: 0588FB3618F8F3CA9CB8C638883FD6F945DEACA5E05B8866579A7DCAFB9C396A
SLA: Local Auth
SLA: Start Auth Ok
SLA: Continue Auth Ok
EMI known
SLA: Start 0x15
SLA: Auth Passed; SEC: 0x000000E0
EMI loaded by MEID: 908396DA0E97C04D6C7803F4D5E81F0A
AGENT: AUTO: 0_base: base_v2216
  [3365c4d2] D:\Program Files (x86)\Infinity\CM2MT2\boot\0_base\base_v2216\MTK_AllInOne_DA.bin
Looking for suitable BootChain in DA...
Found MT6768
AGENT: MTK_DOWNLOAD_AGENT
BROM: Sending 1st DA...
  DA sent
Jump to DA... Ok
DA: Sync...
DA: AGENT started
DA: SYNC
  MODE: BROM
  EXT_RAM NOT initialized
EMMC CID: 150100444436384D4202937FD4994723 crc Ok
  Ven: Samsung OEM: 256 ID: 444436384D42 [DD68MB] PRV: 0x02
  SNN: 2474628249 [0x937FD499]
  MM/YY: 4/2020

EMI: Init Ok
EMI: FireFly preloader_lancelot.bin with 9 memory type(s)
  1. eMMC LP_DDR4X ID: 150100444436384D42   Samsung   DD68MB RAM: 3.00 Gb
  2. eMMC LP_DDR4X ID: 13014E53304A394A38   Micron    S0J9J8 RAM: 3.00 Gb
  3. eMMC LP_DDR4X ID: 150100445636444D42   Samsung   DV6DMB RAM: 4.00 Gb
  4. eMMC LP_DDR4X ID: 150100445036444142   Samsung   DP6DAB RAM: 4.00 Gb
  5. eMMC LP_DDR4X ID: 13014E47314A395238   Micron    G1J9R8 RAM: 4.00 Gb
  6. eMMC LP_DDR4X ID: 90014A684445615033   Hynix     hDEaP3 RAM: 6.00 Gb
  7. eMMC LP_DDR4X ID: 150100335036434D42   Samsung   3P6CMB RAM: 6.00 Gb
  8. eMMC LP_DDR4X ID: 13014E47314A395339   Micron    G1J9S9 RAM: 4.00 Gb
  9. eMMC LP_DDR4X ID: 90014A68423861503E   Hynix     hB8aP> RAM: 3.00 Gb
EMI: EXT_RAM CFG Passed
DA: Boot to 2nd DA...
  2nd stage confirmed
DA: SYNC passed

Load HW info...
RAM: SRAM: 0x00070000 [ 448.00 Kb ]
RAM: DRAM: 0x100000000 [ 4.00 Gb ]

EMMC CID: 150100444436384D4202937FD4994723 crc Ok
  Ven: Samsung OEM: 256 ID: 444436384D42 [DD68MB] PRV: 0x02
  SNN: 2474628249 [0x937FD499]
  MM/YY: 4/2020
  BOOT1: 0x00400000 [ 4.00 Mb ]
  BOOT2: 0x00400000 [ 4.00 Mb ]
  RPMB: 0x00400000 [ 4.00 Mb ]
  USER: 0x747C00000 [ 29.12 Gb ]

CHIP: MT6768 SBID: 0x8A00 HWVR: 0xCA00 SWVR: 0x0001 EVOL: 0x0000 HWC: 0x0707
  CODE: Talbot
  TYPE: MODERN  [RAPHAEL]
  RNID: BEA78ADD0D9A1804C3C592BA48FDCA1C
  MEID: 908396DA0E97C04D6C7803F4D5E81F0A

USB: HIGH-SPEED
Boot done MODERN  [RAPHAEL]

Analyze PMT... Ok
PMT: PGPT [0x64] Records: 47
Select info source... Ok
  SW: Redmi/lancelot_global/lancelot:11/RP1A.200720.011/V12.5.6.0.RJCMIXM:user/release-keys
  Product Brand: Redmi
  Product Device: lancelot
  Product Model: lancelot
  Product Name: lancelot_global
  Patch Level: RP1A.200720.011
  Display ID: RP1A.200720.011
  SW Version: V12.5.6.0.RJCMIXM
  Ver. CodeName: REL
  Ver. Release: 11
  Sec. Patch: 2022-06-01
  Build Time: 19/07/2022 15:08:36
  CPU: arm64-v8a,armeabi-v7a,armeabi
  CPU: armeabi-v7a,armeabi
  CPU: arm64-v8a
  Product Info: lancelot
  SW: lancelot-user 11 RP1A.200720.011 V12.5.6.0.RJCMIXM release-keys
  Product Manfct: Xiaomi
  Product Board: lancelot
  Board Platform: mt6768

Strategy: [xiaomi]
Firmware ID: MT6768_Xiaomi_lancelot_OSv11_V12.5.6.0.RJCMIXM_RP1A.200720.011_lancelot_Redmi
Verify firmware [MT6768_Xiaomi_lancelot_OSv11_V12.5.6.0.RJCMIXM_RP1A.200720.011_lancelot_Redmi]...

Analyze userdata...
userData: fileSystem [ext4]  with FBE [file based encryption]

Analyze modem...
HUAQIN_Q0MP1_MT6769_SP_MDBIN_PCB01_MT6768_S00.MOLY_LR12A_R3_MP_V98_P114
Analyze nvram...
NVRAM: Items: 0xB6 Size: 0x0F43BF [SecLv: Vendor Signed] State: Ok
  WiFi MAC: 7CFD6BF402F5
  BlTh MAC: 7CFD6BF0F5B5
  IMEI[1]: 8609570xxxxxxxx
  IMEI[2]: 8609570xxxxxxxx
Verify device config...
Ok
Loaders Ok
Backup exist: D:\Program Files (x86)\Infinity\CM2MT2\backup\MT6768__908396DA0E97C04D6C7803F4D5E81F0A
Backup already exist. Overwrite? No
Verify D:\Program Files (x86)\Infinity\CM2MT2\backup\MT6768__908396DA0E97C04D6C7803F4D5E81F0A.7z
Finished

STORAGE : Life Status : eMMC : BAD! LIFE CYCLE END! READ-ONLY STATE!
STORAGE : OTP Status : UNLOCKED!
STORAGE : RPMB Status : eMMC : RPMB  KEY PROGRAMMED [UNUSABLE]

Analyze preloader...
EMI: MT6752 preloader_lancelot.bin with 9 memory type(s)
  1. eMMC LP_DDR4X ID: 150100444436384D42   Samsung   DD68MB RAM: 3.00 Gb
  2. eMMC LP_DDR4X ID: 13014E53304A394A38   Micron    S0J9J8 RAM: 3.00 Gb
  3. eMMC LP_DDR4X ID: 150100445636444D42   Samsung   DV6DMB RAM: 4.00 Gb
  4. eMMC LP_DDR4X ID: 150100445036444142   Samsung   DP6DAB RAM: 4.00 Gb
  5. eMMC LP_DDR4X ID: 13014E47314A395238   Micron    G1J9R8 RAM: 4.00 Gb
  6. eMMC LP_DDR4X ID: 90014A684445615033   Hynix     hDEaP3 RAM: 6.00 Gb
  7. eMMC LP_DDR4X ID: 150100335036434D42   Samsung   3P6CMB RAM: 6.00 Gb
  8. eMMC LP_DDR4X ID: 13014E47314A395339   Micron    G1J9S9 RAM: 4.00 Gb
  9. eMMC LP_DDR4X ID: 90014A68423861503E   Hynix     hB8aP> RAM: 3.00 Gb
Preloader exist: D:\Program Files (x86)\Infinity\CM2MT2\backup\preloader\preloader_lancelot.bin
Verify D:\Program Files (x86)\Infinity\CM2MT2\backup\preloader\preloader_lancelot.bin [1cd32901]...
Exist

Get MDM state...
Analyze FS layout... Found 3 item(s)
Can not load data from server
Be sure you have set valid Username and Password in [Settings|Account]

Get network config state...
Analyze FS layout... Found 3 item(s) Ok

Get Account state...
Analyze FS layout... Found 2 item(s)
status: off

Memory chip may be faulty!
Done: 00:00:58

[ahmer5050]

Hi sir.
Repair imei in Meta mode.
Oppo and realme Repair security not supported ATM.

[bilm25]

Originally Posted by ahmer5050

Hi sir.
Repair imei in Meta mode.
Oppo and realme Repair security not supported ATM.

thank you sir, but repair failed in MetaMode

Operation: Repair Security [ v2.49 ]
Platform: MTK SmartPhone - MT65/67/68/69/81/83/87 | Helio G/P/X
Mode: META [SVC]
Port: Both [ B + P ]
[+] Read deep info: PRL, HW, DEBUG
[+] Auto-EMI
[+] FireFly-Over-DA extended protocol 
[+] Vendor-Specific Analyzer
[-] Local SLA
[-] Force BROM
Wait...
1. Power Off the device
2. Wait 20 seconds
3. Connect USB cable to device
Waiting for device connection...

PTFN: MediaTek USB VCOM (Android) (COM36)
MODE [1]: MTK USB PORT; PORT: 36
Boot done 

AP_CHIP: MT6768
AP_SWTM: Tue Jul 19 23 08 36 CST 2022
AP_DSPP: lancelotgl
AP_SWVR: alps-mp-r0.mp1.tc8sp2-V2.1.1_huaqin.r0mp1.k69v1.64_P49
Switch protocol...
MD_CHIP: MT6768
MD_SWTM: 2000.00.00
MD_DSPV: 1.0
MD_DSPP: MOLY.LR12A.R3.MP.V98.P114
MD_SWVR: HUAQIN_Q0MP1_MT6769_SP_HW
MD_HWVR: Unknown

Reading...
  IMEI[1]: FFFFFFFFFFFFFFF
  IMEI[2]: FFFFFFFFFFFFFFF
IMEI[1]: 86095705xxxxxxxx Fail: 0xFFFF
IMEI[2]: 86095705xxxxxxxx Fail: 0xFFFF
Done: 00:00:16
Reconnect Power/Cable now

[Brka]

correct procedure:

- unlock bootloader
- erase nvram
- flash eng rom
- use mauimeta to fix IMEI2 only or try via meta mode in cm2
- flash stock rom

* sim2 works ok, phone working.

b.r.
Alex