Help LG successfull IMIE repair but not change!

[fenixslo]

21. 12. 2021 17:07:11 - Checking operation ...Ok
21. 12. 2021 17:07:11 - Checking Server...
21. 12. 2021 17:07:11 - Sinc...
21. 12. 2021 17:07:11 - Connecting to server ...OK
21. 12. 2021 17:07:11 - Authorizing...OK
21. 12. 2021 17:07:11 - Checking balance...OK
21. 12. 2021 17:07:11 - Getting auth from server...OK
21. 12. 2021 17:07:11 - Get credits, needed for current operation...OK
21. 12. 2021 17:07:11 - To perform "Repair IMEI"
21. 12. 2021 17:07:11 - To complete the operation, Please perform the following steps:
21. 12. 2021 17:07:11 - 1. Please disconnect the USB cable, Power phone ON and connect USB cable again.
21. 12. 2021 17:07:11 - 2. Select "File transfer" connection mode.
21. 12. 2021 17:07:11 - 3. Check, whether LGE Mobile USB Modem has appeared in modems section on PC Device Manager.
21. 12. 2021 17:07:11 - 4. Press "Ok" button.
21. 12. 2021 17:08:38 - Selected port COM48
21. 12. 2021 17:08:46 - Phone Ack Found..
21. 12. 2021 17:08:53 - IMEI1: 356276104082553
21. 12. 2021 17:09:00 - IMEI2: 356276104082561
21. 12. 2021 17:09:00 - Detecting Chip Version...
21. 12. 2021 17:09:00 - HW version...
21. 12. 2021 17:09:00 - Connecting...
21. 12. 2021 17:09:00 - Target config: 00E5F
21. 12. 2021 17:09:00 - Preloader Version...
21. 12. 2021 17:09:00 - BootLoader Version: FF
21. 12. 2021 17:09:00 - Disabling protection...
21. 12. 2021 17:09:00 - Reconnecting phone...
21. 12. 2021 17:09:00 - Connecting to server ...OK
21. 12. 2021 17:09:00 - Platform: Mediatek
21. 12. 2021 17:09:00 - Target config: 00FF
21. 12. 2021 17:09:00 - Prepairing file...
21. 12. 2021 17:09:00 - Sending file...
21. 12. 2021 17:09:00 - Calculating...
21. 12. 2021 17:09:00 - Synchronizing with Server...
21. 12. 2021 17:09:00 - Device status: SYNC
21. 12. 2021 17:09:00 - Initializing protocol...
21. 12. 2021 17:09:00 - Writing...
21. 12. 2021 17:09:00 - Device status: SYNC
21. 12. 2021 17:09:00 - Reading info...
21. 12. 2021 17:09:00 - eMMC flash chip: Unknown
21. 12. 2021 17:09:07 - New IMEI1: [355600484645674]
21. 12. 2021 17:09:14 - New IMEI2: [355600455898565]
21. 12. 2021 17:09:14 - Finalizing...
21. 12. 2021 17:09:14 - IMEI repair Ok!


Succesful log but imei is not repair ? How come

 

[DTPRO Tool]

please we must review the post! Guides ...

• press Wipe Security and connect to BROM !!

After Wipe Security -you can change/repair the IMEI




Br,

 

[fenixslo]

How to connect to brom ? I tryed vol-/+ and doest work

 

[DTPRO Tool]

How to connect to brom ? I tryed vol-/+ and doest work

check assistant key!! or both Vol buttons!!

• What Model you are trying to repair?

 

[fenixslo]

K20 , Model LM-X120EMW , it did found it now all 3 buttons , will check and post result

21. 12. 2021 18:37:19 - Checking server 1:
21. 12. 2021 18:37:19 - Checking server 1: OK!
21. 12. 2021 18:37:19 - Connecting to server:
21. 12. 2021 18:37:19 - Connecting to server: OK!
21. 12. 2021 18:37:19 - Asking server for access:
21. 12. 2021 18:37:19 - Asking server for access: OK!
21. 12. 2021 18:37:19 - Sending data to server:
21. 12. 2021 18:37:19 - Sending data to server: OK!
21. 12. 2021 18:37:19 - Receiving data from server:
21. 12. 2021 18:37:19 - Receiving data from server: OK!
21. 12. 2021 18:37:19 - Info : Connect Device in Bootrom Mode
21. 12. 2021 18:37:19 - Brom Mode : Press Vol and Connect Usb Cable
21. 12. 2021 18:37:19 - Waiting for Phone..
21. 12. 2021 18:37:24 - BROM Port Found : USB Serial Device (COM46)
21. 12. 2021 18:37:24 - Driver Description : Microsoft, usb2ser.sys,6-21-2006,10.0.19041.1202
21. 12. 2021 18:37:25 - Checking Comunication Channels..
21. 12. 2021 18:37:25 - Device INIT Handshake.. Okay
21. 12. 2021 18:37:26 - Chip : MT6739/MT6731
21. 12. 2021 18:37:26 - Fingerprint : [FD06990000] [000000E5]
21. 12. 2021 18:37:26 - BL Version : FE [03]
21. 12. 2021 18:37:26 - Secure Boot Device : True
21. 12. 2021 18:37:27 - SL Authorization : False
21. 12. 2021 18:37:27 - DA Authorization : True
21. 12. 2021 18:37:27 - Warning : Disable Device Security of this Device!
21. 12. 2021 18:37:27 - BL Version : FE [03]
21. 12. 2021 18:37:28 - Mediatek Download Agent Information..
21. 12. 2021 18:37:28 - Sign : MTK_DOWNLOAD_AGENT
21. 12. 2021 18:37:28 - ID : MTK_AllInOne_DA_v3.3001.2021/01/05.09:29_513994
21. 12. 2021 18:37:28 - Sending Boot [Auth]..
21. 12. 2021 18:37:28 - Sending Boot [PL]..

Write function failed Error 121

 

[DTPRO Tool]

K20 , Model LM-X120EMW , it did found it now all 3 buttons , will check and post result

21. 12. 2021 18:37:19 - Checking server 1:
21. 12. 2021 18:37:19 - Checking server 1: OK!
21. 12. 2021 18:37:19 - Connecting to server:
21. 12. 2021 18:37:19 - Connecting to server: OK!
21. 12. 2021 18:37:19 - Asking server for access:
21. 12. 2021 18:37:19 - Asking server for access: OK!
21. 12. 2021 18:37:19 - Sending data to server:
21. 12. 2021 18:37:19 - Sending data to server: OK!
21. 12. 2021 18:37:19 - Receiving data from server:
21. 12. 2021 18:37:19 - Receiving data from server: OK!
21. 12. 2021 18:37:19 - Info : Connect Device in Bootrom Mode
21. 12. 2021 18:37:19 - Brom Mode : Press Vol and Connect Usb Cable
21. 12. 2021 18:37:19 - Waiting for Phone..
21. 12. 2021 18:37:24 - BROM Port Found : USB Serial Device (COM46)
21. 12. 2021 18:37:24 - Driver Description : Microsoft, usb2ser.sys,6-21-2006,10.0.19041.1202
21. 12. 2021 18:37:25 - Checking Comunication Channels..
21. 12. 2021 18:37:25 - Device INIT Handshake.. Okay
21. 12. 2021 18:37:26 - Chip : MT6739/MT6731
21. 12. 2021 18:37:26 - Fingerprint : [FD06990000] [000000E5]
21. 12. 2021 18:37:26 - BL Version : FE [03]
21. 12. 2021 18:37:26 - Secure Boot Device : True
21. 12. 2021 18:37:27 - SL Authorization : False
21. 12. 2021 18:37:27 - DA Authorization : True
21. 12. 2021 18:37:27 - Warning : Disable Device Security of this Device!
21. 12. 2021 18:37:27 - BL Version : FE [03]
21. 12. 2021 18:37:28 - Mediatek Download Agent Information..
21. 12. 2021 18:37:28 - Sign : MTK_DOWNLOAD_AGENT
21. 12. 2021 18:37:28 - ID : MTK_AllInOne_DA_v3.3001.2021/01/05.09:29_513994
21. 12. 2021 18:37:28 - Sending Boot [Auth]..
21. 12. 2021 18:37:28 - Sending Boot [PL]..

Write function failed Error 121

please check cable conection!! restart computer -- and run as admin!

 

[fenixslo]

I tryed different cable and different usb port but im getting same error , or either it stucks on

22. 12. 2021 11:17:48 - Checking server 1:
22. 12. 2021 11:17:48 - Checking server 1: OK!
22. 12. 2021 11:17:48 - Connecting to server:
22. 12. 2021 11:17:48 - Connecting to server: OK!
22. 12. 2021 11:17:48 - Asking server for access:
22. 12. 2021 11:17:48 - Asking server for access: OK!
22. 12. 2021 11:17:49 - Sending data to server:
22. 12. 2021 11:17:49 - Sending data to server: OK!
22. 12. 2021 11:17:49 - Receiving data from server:
22. 12. 2021 11:17:49 - Receiving data from server: OK!
22. 12. 2021 11:17:49 - Info : Connect Device in Bootrom Mode
22. 12. 2021 11:17:49 - Brom Mode : Press Vol and Connect Usb Cable
22. 12. 2021 11:17:49 - Waiting for Phone..
22. 12. 2021 11:17:52 - BROM Port Found : USB Serial Device (COM41)
22. 12. 2021 11:17:52 - Driver Description : Microsoft, usb2ser.sys,6-21-2006,10.0.19041.1202

And gives error : PurgeComm function failed ( Error: 22 )

And if i reset program

22. 12. 2021 11:21:08 - Checking server 1:
22. 12. 2021 11:21:08 - Checking server 1: OK!
22. 12. 2021 11:21:08 - Connecting to server:
22. 12. 2021 11:21:08 - Connecting to server: OK!
22. 12. 2021 11:21:08 - Asking server for access:
22. 12. 2021 11:21:08 - Asking server for access: OK!
22. 12. 2021 11:21:08 - Sending data to server:
22. 12. 2021 11:21:08 - Sending data to server: OK!
22. 12. 2021 11:21:08 - Receiving data from server:
22. 12. 2021 11:21:08 - Receiving data from server: OK!
22. 12. 2021 11:21:08 - Info : Connect Device in Bootrom Mode
22. 12. 2021 11:21:08 - Brom Mode : Press Vol and Connect Usb Cable
22. 12. 2021 11:21:08 - Waiting for Phone..
22. 12. 2021 11:21:12 - BROM Port Found : USB Serial Device (COM41)
22. 12. 2021 11:21:12 - Driver Description : Microsoft, usb2ser.sys,6-21-2006,10.0.19041.1202
22. 12. 2021 11:21:12 - Checking Comunication Channels..
22. 12. 2021 11:21:12 - Device INIT Handshake.. Okay
22. 12. 2021 11:21:13 - Chip : MT6739/MT6731
22. 12. 2021 11:21:13 - Fingerprint : [FD06990000] [000000E5]
22. 12. 2021 11:21:14 - BL Version : FE [03]
22. 12. 2021 11:21:14 - Secure Boot Device : True
22. 12. 2021 11:21:14 - SL Authorization : False
22. 12. 2021 11:21:14 - DA Authorization : True
22. 12. 2021 11:21:14 - Warning : Disable Device Security of this Device!
22. 12. 2021 11:21:14 - BL Version : FE [03]
22. 12. 2021 11:21:15 - Mediatek Download Agent Information..
22. 12. 2021 11:21:15 - Sign : MTK_DOWNLOAD_AGENT
22. 12. 2021 11:21:15 - ID : MTK_AllInOne_DA_v3.3001.2021/01/05.09:29_513994
22. 12. 2021 11:21:15 - Sending Boot [Auth]..
22. 12. 2021 11:21:15 - Sending Boot [PL]..

WriteFile function failed (Error: 121 )


Any other suggestion

 

[fenixslo]

Without features , on SOCs

22. 12. 2021 13:00:36 - Checking server 1:
22. 12. 2021 13:00:37 - Checking server 1: OK!
22. 12. 2021 13:00:37 - Connecting to server:
22. 12. 2021 13:00:37 - Connecting to server: OK!
22. 12. 2021 13:00:37 - Asking server for access:
22. 12. 2021 13:00:37 - Asking server for access: OK!
22. 12. 2021 13:00:37 - Sending data to server:
22. 12. 2021 13:00:37 - Sending data to server: OK!
22. 12. 2021 13:00:37 - Receiving data from server:
22. 12. 2021 13:00:37 - Receiving data from server: OK!
22. 12. 2021 13:00:37 - Info : Connect Device in Bootrom Mode
22. 12. 2021 13:00:37 - Brom Mode : Press Vol and Connect Usb Cable
22. 12. 2021 13:00:37 - Waiting for Phone..
22. 12. 2021 13:00:43 - BROM Port Found : USB Serial Device (COM54)
22. 12. 2021 13:00:43 - Driver Description : Microsoft, ,6-21-2006,10.0.19041.1202
22. 12. 2021 13:00:43 - Checking Comunication Channels..
22. 12. 2021 13:00:43 - Device INIT Handshake.. Okay
22. 12. 2021 13:00:44 - Chip : MT6739/MT6731
22. 12. 2021 13:00:45 - Fingerprint : [FD06990000] [000000E5]
22. 12. 2021 13:00:45 - BL Version : FE [03]
22. 12. 2021 13:00:45 - Secure Boot Device : True
22. 12. 2021 13:00:45 - SL Authorization : False
22. 12. 2021 13:00:45 - DA Authorization : True
22. 12. 2021 13:00:45 - Disabling Watchdog Timer..
22. 12. 2021 13:00:45 - Cpu : MT6739
22. 12. 2021 13:00:45 - Disabling Protection..
22. 12. 2021 13:00:46 - Opening Device Drivers Interface..
22. 12. 2021 13:00:46 - Response : 0xA1A2A3A4 - 126584
22. 12. 2021 13:00:46 - Saving Preloader File to :C:\Users\dbajr\Desktop\DTpro\MEDIATEK_v3.0.0.9099New\Backup\MT6739_Preloader_130046932_221221.bin
22. 12. 2021 13:00:47 - Waiting for Phone..
22. 12. 2021 13:00:47 - BROM Port Found : USB Serial Device (COM54)
22. 12. 2021 13:00:47 - Driver Description : Microsoft, ,6-21-2006,10.0.19041.1202
22. 12. 2021 13:00:47 - BL Version : FE [03]
22. 12. 2021 13:00:48 - Mediatek Download Agent Information..
22. 12. 2021 13:00:48 - Sign : MTK_DOWNLOAD_AGENT_DTPRO_SOCs`
22. 12. 2021 13:00:48 - ID : MTK_AllInOne_DA_v3.3001.09/09/2021.05:11_DTPRO!
22. 12. 2021 13:00:48 - Sending Boot [Auth]..
22. 12. 2021 13:00:48 - Sending Boot [PL]..
22. 12. 2021 13:00:50 - Sending Boot [EMI]..
22. 12. 2021 13:00:51 - Sending Boot [DA]..
22. 12. 2021 13:00:51 - BL Info : MTK_BLOADER_INFO_v32
22. 12. 2021 13:00:51 - BL File : preloader_muse6739_mh6_p.bin
22. 12. 2021 13:00:54 - Switching To High-Speed Vcom Mode...
22. 12. 2021 13:03:08 - Error : Device not Found!


This one is on SOCs without features , somehow cant make it work

On SOCs it stops here , it does pass PL,EMI,DA but

 

[DTPRO Tool]

please contact to Our assistant, WhatsApp: +573046501469 ! for check Drivers and issues in your computer....

 

[fenixslo]

Thanks for help thru whatsapp , its was smooth , they fixed my drivers and everything

• Log successful

23. 12. 2021 17:54:48 - Checking server 1:
23. 12. 2021 17:54:48 - Checking server 1: OK!
23. 12. 2021 17:54:48 - Connecting to server:
23. 12. 2021 17:54:48 - Connecting to server: OK!
23. 12. 2021 17:54:48 - Asking server for access:
23. 12. 2021 17:54:48 - Asking server for access: OK!
23. 12. 2021 17:54:48 - Sending data to server:
23. 12. 2021 17:54:48 - Sending data to server: OK!
23. 12. 2021 17:54:48 - Receiving data from server:
23. 12. 2021 17:54:48 - Receiving data from server: OK!
23. 12. 2021 17:54:48 - Info : Connect Device in Bootrom Mode
23. 12. 2021 17:54:48 - Brom Mode : Press Vol and Connect Usb Cable
23. 12. 2021 17:54:48 - Waiting for Phone..
23. 12. 2021 17:54:54 - BROM Port Found : MediaTek PreLoader USB VCOM (Android) (COM18)
23. 12. 2021 17:54:54 - Driver Description : MediaTek Inc., USBSER.sys,4-29-2011,2.0.1118.0
23. 12. 2021 17:54:54 - Checking Comunication Channels..
23. 12. 2021 17:54:54 - Device INIT Handshake.. Okay
23. 12. 2021 17:54:55 - Chip : MT6739/MT6731
23. 12. 2021 17:54:55 - Fingerprint : [FD06990000] [000000E5]
23. 12. 2021 17:54:56 - BL Version : FE [03]
23. 12. 2021 17:54:56 - Secure Boot Device : True
23. 12. 2021 17:54:56 - SL Authorization : False
23. 12. 2021 17:54:56 - DA Authorization : True
23. 12. 2021 17:54:56 - Disabling Watchdog Timer..
23. 12. 2021 17:54:56 - Cpu : MT6739
23. 12. 2021 17:54:56 - Disabling Protection..
23. 12. 2021 17:54:57 - Opening Device Drivers Interface..
23. 12. 2021 17:54:57 - Response : 0xA1A2A3A4 - 126584
23. 12. 2021 17:54:57 - Saving Preloader File to :C:\Users\dbajr\Desktop\MEDIATEK_v3.0.0.9099New(2)\Backup\MT6739_Preloader_175457805_231221.bin
23. 12. 2021 17:54:57 - Waiting for Phone..
23. 12. 2021 17:54:58 - BROM Port Found : MediaTek PreLoader USB VCOM (Android) (COM18)
23. 12. 2021 17:54:58 - Driver Description : MediaTek Inc., USBSER.sys,4-29-2011,2.0.1118.0
23. 12. 2021 17:54:58 - BL Version : FE [03]
23. 12. 2021 17:54:59 - Mediatek Download Agent Information..
23. 12. 2021 17:54:59 - Sign : MTK_DOWNLOAD_AGENT_DTPRO_SOCs`
23. 12. 2021 17:54:59 - ID : MTK_AllInOne_DA_v3.3001.09/09/2021.05:11_DTPRO!
23. 12. 2021 17:54:59 - Sending Boot [Auth]..
23. 12. 2021 17:54:59 - Sending Boot [PL]..
23. 12. 2021 17:55:01 - Sending Boot [EMI]..
23. 12. 2021 17:55:02 - Sending Boot [DA]..
23. 12. 2021 17:55:02 - BL Info : MTK_BLOADER_INFO_v32
23. 12. 2021 17:55:02 - BL File : preloader_muse6739_mh6_p.bin
23. 12. 2021 17:55:05 - Switching To High-Speed Vcom Mode...
23. 12. 2021 17:56:37 - Mode : [High-Speed] COM56 - MediaTek DA USB VCOM Port (COM56)
23. 12. 2021 17:56:37 - Drivers : tehnotone.com,usbser.sys [9-21-2015] [1.0.0.0]
23. 12. 2021 17:56:43 - Reading Partition Table..
23. 12. 2021 17:56:43 - Memory Type : eMMC
23. 12. 2021 17:56:43 - Partition Count : 53
23. 12. 2021 17:56:43 - Userdata : 14,61 GB
23. 12. 2021 17:56:43 - Erasing Security Block 1..
23. 12. 2021 17:56:46 - Erasing Security Block 2..
23. 12. 2021 17:56:48 - Erasing Security Block 3..
23. 12. 2021 17:56:51 - Erasing Security Block 4..
23. 12. 2021 17:56:54 - Erasing Security Block 5..
23. 12. 2021 17:56:56 - Erasing Security Block 6..
23. 12. 2021 17:56:59 - Erasing Security Block 7..
23. 12. 2021 17:57:01 - Rebooting Device..