OPPO A57 4G CPH2387 repair IMEi (New IMEI) Done [Done] - GSM-Forum

AWEXSS · 08-17-2022, 12:34

As the model not listed at the curent pandora tool v.3.9, use the CPH2083 aka oppo a12 model. make sure to backup your data first

Selected model: OPPO CPH2083 (Oppo A12)
Operation: Repair
Software version: 3.9

Host Power Off... OK
Switch virtual port to NONE... OK
Connect Type-C to HUB... OK
Host Power On... OK
Connect phone to BOX in BROM/PRELOADER Mode
Wait for device connecting... OK
Driver: [MediaTek Inc.,wdm_usb,MediaTek PreLoader USB VCOM_V1632 (Android),usb2ser.sys,3.0.1504.0]
Device found at COM62 [PRELOADER]
Open port... OK
Send start cmd... OK
Get HW code from device... 0766
Get HW & SW version from device... OK
HW VER: CA00, SW VER: 0000, HW SUB CODE: 8A00
Detect chip [MT6765]
Library Version [2]
Select platform... OK
Init BROM... OK
Force Charge... OK
Disable WatchDog Timer... OK
Force switch to BROM... OK
Switch virtual port to USB... OK
Connect Type-C to BOX... OK
Host Power On... OK
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... 0766
Get HW & SW version from device... OK
HW VER: CA00, SW VER: 0000, HW SUB CODE: 8A00
Detect chip [MT6765]
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_V1632,usb2ser.sys,3.0.1504.0]
Device found at COM61 [BROM]
Open port... OK
Send start cmd... OK
Get HW code from device... 0766
Get HW & SW version from device... OK
HW VER: CA00, SW VER: 0000, HW SUB CODE: 8A00
Detect chip [MT6765]
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 = 0x7E9E0DDE, 0x395D3D89, 0x82087D6E, 0xD7ABD264
Get Chip ID... [MT6765]
Get SOC ID... [F5DE1D7F27FC07CF96343C2A6405359DB9D2DE4DC893E80E01 8D0C97A6107FAE]
Get sec config... OK [000000E0]
Load DownloadAgent... OK
Search DA... OK [7]
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
EMMC_ID: 0x1501004355544234320224E7BC7D59B1
Load EMI from phone... OK
Parse EMI config... OK
Init EXT RAM... OK
Send 2nd DA... OK
Get device info... OK
EMMC INFO:
EMMC_ID : 0x1501004355544234320224E7BC7D59B1
EMMC_BOOT1: 0x0000400000 (4,00Mb)
EMMC_BOOT2: 0x0000400000 (4,00Mb)
EMMC_RPMB : 0x0001000000 (16,00Mb)
EMMC_USER : 0x0E8F800000 (58,24Gb)
RAM INFO:
INT_SRAM: 0x000003A000 (232,00Kb)
EXT_RAM : 0x0100000000 (4,00Gb)
Check USB status... USB_HIGH_SPEED
Read partitions info from phone... OK
Check A/B state... OK [A]
Read product info... error(6)
Read partition "nvdata"... OK
Read partition "nvram"... OK
Read NVDATA files... OK
Read NVRAM files... OK
Repairing IMEI...
IMEI 1: 862089041417122
IMEI 2: 862089041417130
Write IMEI [NVDATA]... OK
Checking patch type... [1]
Patching partition... OK
Save patched partiton... OK
Read partitions info from phone... OK
Read security partition from phone... OK
Decrypt security data... OK
Encrypt security data... OK
Write security partition to phone... OK
Check additional lock... [ENABLED]
Disable additional lock... OK
Write IMEI [NVRAM]... OK
Write partition "nvdata"... OK
Write partition "nvram"... OK
Repair Security done!
If your phone after repair keeps rebooting - use wipe data option.

The phone will enter recovery mode, just do format userdata in recovery mode.

jacko..... · 12-27-2022, 21:17

friend, do you only connect with usb and buttons or do we need to testpoint?

Z3X · 12-27-2022, 22:29

Quote:

Originally Posted by jacko.....

friend, do you only connect with usb and buttons or do we need to testpoint?

Hello. In case if preloader not supports svitch to brom - need testoint.

gioguanez · 12-28-2022, 04:59

please post a57 4g testpoint location

Z3X · 12-28-2022, 08:09

Quote:

Originally Posted by gioguanez

please post a57 4g testpoint location

If you are sklled tech - you can try to search and short some memory lines.

eduardit · 02-07-2023, 17:00

Hello, my pandora handles the change process, but the series does not really change, I already tried it in many ways, android 12 and it continues to stay the same.

eduardit · 02-07-2023, 17:00

Hello, my pandora handles the change process, but the series does not really change, I already tried it in many ways, android 12 and it continues to stay the same.

Z3X · 02-07-2023, 17:41

Quote:

Originally Posted by eduardit

Hello, my pandora handles the change process, but the series does not really change, I already tried it in many ways, android 12 and it continues to stay the same.

Hello. Where are logs???

karurosu316 · 02-08-2023, 01:45

Another Oppo A57 Cph2387 Full Repair.... Thx Pandora Team

Selected model: OPPO
Operation: Repair
Software version: 4.6

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
Waiting for device... OK
Read usbhost speed... HIGH
Read Device Descriptor...
Get VID/PID...0E8D/0003
Send start cmd... OK
Get HW code from device... 0766
Get HW & SW version from device... OK
HW VER: CA00, SW VER: 0000, HW SUB CODE: 8A00
Detect chip [MT6765]
Get sec config... OK [000000E5]
Active sec flags: [SBC DAA]
Advanced Bypass Security... OK
Switch virtual port to NONE... OK
Connect Type-C to HUB... OK
Waiting for device... OK
Driver: [MediaTek Inc.,wdm_usb,MediaTek USB Port,usb2ser.sys,3.0.1504.0]
Device found at COM11 [BROM]
Open port... OK
Send start cmd... OK
Get HW code from device... 0766
Get sec config... OK [000000E0]
Active sec flags: []
Get HW & SW version from device... OK
HW VER: CA00, SW VER: 0000, HW SUB CODE: 8A00
Detect chip [MT6765]
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 = 0x7A1B6292, 0x7AB056C5, 0x2D8BD273, 0x88017890
Get Chip ID... [MT6765]
Get SOC ID... [B2424EF4E34ACF140E389DA96B094DC095CFC91583E19AB3D0 9B896FF09D9255]
Get sec config... OK [000000E0]
Load DownloadAgent... OK
Search DA... OK [7]
Send preloader... OK
Start preloader... OK
Checking 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
EMMC_ID: 0x150100445554423432028BDC535D99B3
Load EMI from phone... OK
Parse EMI config... OK
Init EXT RAM... OK
Send 2nd DA... OK
Get device info... OK
EMMC INFO:
EMMC_CNAME: DUTB42
EMMC_ID : 0x150100445554423432028BDC535D99B3
EMMC_BOOT1: 0x0000400000 (4,00Mb)
EMMC_BOOT2: 0x0000400000 (4,00Mb)
EMMC_RPMB : 0x0001000000 (16,00Mb)
EMMC_USER : 0x1D1EC00000 (116,48Gb)
RAM INFO:
INT_SRAM: 0x000003A000 (232,00Kb)
EXT_RAM : 0x0100000000 (4,00Gb)
Checking USB status... USB_HIGH_SPEED
Read partitions info from phone... OK
Checking A/B state... OK [A]
Read product info... error(3)
Read partition "nvdata"... OK
Read partition "nvram"... OK
Read NVDATA files... OK
Read NVRAM files... OK
Repairing IMEI...
IMEI: 867516060
Write IMEI [NVDATA]... OK
Checking patch type... [1]
Patching partition... OK
Save patched partiton... OK
Read partitions info from phone... OK
Read security partition from phone... OK
Decrypting security data... OK
Encrypt security data... OK
Write security partition to phone... OK
Checking additional lock... [ENABLED]
Disable additional lock... OK
Write IMEI [NVRAM]... OK
Write partition "nvdata"... OK
Write partition "nvram"... OK
Repair Security done!
If your phone after repair keeps rebooting - use wipe data option.

Z3X · 02-08-2023, 09:18

Hello. Read partitions dump (except userdata and cache) and upload it.

Z3X · 02-08-2023, 09:18

Hello. Read partitions dump (except userdata and cache) and upload it.

muddssar · 02-21-2023, 15:34

MR blang SIR GIVE ME TEST POINT

Pastime_GSM · 02-21-2023, 16:09

Quote:

Originally Posted by muddssar

MR blang SIR GIVE ME TEST POINT

Use search ........Google.com

cleverly · 02-22-2023, 00:59

Firmware version please

rajeshbahri · 02-27-2023, 08:32

cph2387 a57 oppo country unlock possible ?

thanks

08-17-2022, 12:34	#1 (permalink)
AWEXSS Freak Poster Join Date: Sep 2015 Location: Indonesia Posts: 314 Member: 2465890 Status: Offline Thanks Meter: 151	OPPO A57 4G CPH2387 repair IMEi (New IMEI) Done [Done] As the model not listed at the curent pandora tool v.3.9, use the CPH2083 aka oppo a12 model. make sure to backup your data first Selected model: OPPO CPH2083 (Oppo A12) Operation: Repair Software version: 3.9 Host Power Off... OK Switch virtual port to NONE... OK Connect Type-C to HUB... OK Host Power On... OK Connect phone to BOX in BROM/PRELOADER Mode Wait for device connecting... OK Driver: [MediaTek Inc.,wdm_usb,MediaTek PreLoader USB VCOM_V1632 (Android),usb2ser.sys,3.0.1504.0] Device found at COM62 [PRELOADER] Open port... OK Send start cmd... OK Get HW code from device... 0766 Get HW & SW version from device... OK HW VER: CA00, SW VER: 0000, HW SUB CODE: 8A00 Detect chip [MT6765] Library Version [2] Select platform... OK Init BROM... OK Force Charge... OK Disable WatchDog Timer... OK Force switch to BROM... OK Switch virtual port to USB... OK Connect Type-C to BOX... OK Host Power On... OK 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... 0766 Get HW & SW version from device... OK HW VER: CA00, SW VER: 0000, HW SUB CODE: 8A00 Detect chip [MT6765] 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_V1632,usb2ser.sys,3.0.1504.0] Device found at COM61 [BROM] Open port... OK Send start cmd... OK Get HW code from device... 0766 Get HW & SW version from device... OK HW VER: CA00, SW VER: 0000, HW SUB CODE: 8A00 Detect chip [MT6765] 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 = 0x7E9E0DDE, 0x395D3D89, 0x82087D6E, 0xD7ABD264 Get Chip ID... [MT6765] Get SOC ID... [F5DE1D7F27FC07CF96343C2A6405359DB9D2DE4DC893E80E01 8D0C97A6107FAE] Get sec config... OK [000000E0] Load DownloadAgent... OK Search DA... OK [7] 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 EMMC_ID: 0x1501004355544234320224E7BC7D59B1 Load EMI from phone... OK Parse EMI config... OK Init EXT RAM... OK Send 2nd DA... OK Get device info... OK EMMC INFO: EMMC_ID : 0x1501004355544234320224E7BC7D59B1 EMMC_BOOT1: 0x0000400000 (4,00Mb) EMMC_BOOT2: 0x0000400000 (4,00Mb) EMMC_RPMB : 0x0001000000 (16,00Mb) EMMC_USER : 0x0E8F800000 (58,24Gb) RAM INFO: INT_SRAM: 0x000003A000 (232,00Kb) EXT_RAM : 0x0100000000 (4,00Gb) Check USB status... USB_HIGH_SPEED Read partitions info from phone... OK Check A/B state... OK [A] Read product info... error(6) Read partition "nvdata"... OK Read partition "nvram"... OK Read NVDATA files... OK Read NVRAM files... OK Repairing IMEI... IMEI 1: 862089041417122 IMEI 2: 862089041417130 Write IMEI [NVDATA]... OK Checking patch type... [1] Patching partition... OK Save patched partiton... OK Read partitions info from phone... OK Read security partition from phone... OK Decrypt security data... OK Encrypt security data... OK Write security partition to phone... OK Check additional lock... [ENABLED] Disable additional lock... OK Write IMEI [NVRAM]... OK Write partition "nvdata"... OK Write partition "nvram"... OK Repair Security done! If your phone after repair keeps rebooting - use wipe data option. The phone will enter recovery mode, just do format userdata in recovery mode.

02-21-2023, 15:34	#12 (permalink)
muddssar Freak Poster Join Date: Aug 2015 Location: Pakistan Panjab in Dahranwala Posts: 278 Member: 2441094 Status: Offline Thanks Meter: 54	Cph 2387 test point MR blang SIR GIVE ME TEST POINT

12-27-2022, 21:17	#2 (permalink)
jacko..... Junior Member Join Date: Jun 2009 Posts: 19 Member: 1049474 Status: Offline Thanks Meter: 2	friend, do you only connect with usb and buttons or do we need to testpoint?

12-28-2022, 04:59	#4 (permalink)
gioguanez Freak Poster Join Date: May 2005 Age: 45 Posts: 479 Member: 144565 Status: Offline Thanks Meter: 68	please post a57 4g testpoint location

02-07-2023, 17:00	#6 (permalink)
eduardit Junior Member Join Date: Feb 2016 Posts: 2 Member: 2529795 Status: Offline Thanks Meter: 0	Hello, my pandora handles the change process, but the series does not really change, I already tried it in many ways, android 12 and it continues to stay the same.

02-07-2023, 17:00	#7 (permalink)
eduardit Junior Member Join Date: Feb 2016 Posts: 2 Member: 2529795 Status: Offline Thanks Meter: 0	Hello, my pandora handles the change process, but the series does not really change, I already tried it in many ways, android 12 and it continues to stay the same.

02-08-2023, 01:45	#9 (permalink)
karurosu316 No Life Poster Join Date: Feb 2007 Location: Colombia Age: 41 Posts: 567 Member: 452143 Status: Offline Thanks Meter: 164	Another Oppo A57 Cph2387 Full Repair.... Thx Pandora Team Selected model: OPPO Operation: Repair Software version: 4.6 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 Waiting for device... OK Read usbhost speed... HIGH Read Device Descriptor... Get VID/PID...0E8D/0003 Send start cmd... OK Get HW code from device... 0766 Get HW & SW version from device... OK HW VER: CA00, SW VER: 0000, HW SUB CODE: 8A00 Detect chip [MT6765] Get sec config... OK [000000E5] Active sec flags: [SBC DAA] Advanced Bypass Security... OK Switch virtual port to NONE... OK Connect Type-C to HUB... OK Waiting for device... OK Driver: [MediaTek Inc.,wdm_usb,MediaTek USB Port,usb2ser.sys,3.0.1504.0] Device found at COM11 [BROM] Open port... OK Send start cmd... OK Get HW code from device... 0766 Get sec config... OK [000000E0] Active sec flags: [] Get HW & SW version from device... OK HW VER: CA00, SW VER: 0000, HW SUB CODE: 8A00 Detect chip [MT6765] 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 = 0x7A1B6292, 0x7AB056C5, 0x2D8BD273, 0x88017890 Get Chip ID... [MT6765] Get SOC ID... [B2424EF4E34ACF140E389DA96B094DC095CFC91583E19AB3D0 9B896FF09D9255] Get sec config... OK [000000E0] Load DownloadAgent... OK Search DA... OK [7] Send preloader... OK Start preloader... OK Checking 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 EMMC_ID: 0x150100445554423432028BDC535D99B3 Load EMI from phone... OK Parse EMI config... OK Init EXT RAM... OK Send 2nd DA... OK Get device info... OK EMMC INFO: EMMC_CNAME: DUTB42 EMMC_ID : 0x150100445554423432028BDC535D99B3 EMMC_BOOT1: 0x0000400000 (4,00Mb) EMMC_BOOT2: 0x0000400000 (4,00Mb) EMMC_RPMB : 0x0001000000 (16,00Mb) EMMC_USER : 0x1D1EC00000 (116,48Gb) RAM INFO: INT_SRAM: 0x000003A000 (232,00Kb) EXT_RAM : 0x0100000000 (4,00Gb) Checking USB status... USB_HIGH_SPEED Read partitions info from phone... OK Checking A/B state... OK [A] Read product info... error(3) Read partition "nvdata"... OK Read partition "nvram"... OK Read NVDATA files... OK Read NVRAM files... OK Repairing IMEI... IMEI: 867516060 Write IMEI [NVDATA]... OK Checking patch type... [1] Patching partition... OK Save patched partiton... OK Read partitions info from phone... OK Read security partition from phone... OK Decrypting security data... OK Encrypt security data... OK Write security partition to phone... OK Checking additional lock... [ENABLED] Disable additional lock... OK Write IMEI [NVRAM]... OK Write partition "nvdata"... OK Write partition "nvram"... OK Repair Security done! If your phone after repair keeps rebooting - use wipe data option.

02-08-2023, 09:18	#10 (permalink)
Z3X Product Supporter Join Date: Feb 2008 Posts: 11,455 Member: 706257 Status: Offline Thanks Meter: 3,939	Hello. Read partitions dump (except userdata and cache) and upload it.

02-08-2023, 09:18	#11 (permalink)
Z3X Product Supporter Join Date: Feb 2008 Posts: 11,455 Member: 706257 Status: Offline Thanks Meter: 3,939	Hello. Read partitions dump (except userdata and cache) and upload it.

02-22-2023, 00:59	#14 (permalink)
cleverly Junior Member Join Date: May 2015 Posts: 3 Member: 2394552 Status: Offline Thanks Meter: 0	Firmware version please

02-27-2023, 08:32	#15 (permalink)
rajeshbahri No Life Poster Join Date: Jan 2005 Location: Mobile Phone Repairing Posts: 1,475 Member: 108747 Status: Offline Sonork: 100.108643 Thanks Meter: 654	cph2387 a57 oppo country unlock possible ? thanks