[Lazy User] E8372h-153 21.318.01.02.306 IMEI Changed After Unlock

[shoaibrao]

Respected Team
And All My Seniors
Need Help Please
After Unlocking E8372h-153 21.318.01.02.306
With MKey Dongle IMEI Changed
In Pakistan Now Policy Changed
Only Registered IMEI Will Work Now In Pakistan
Need Help To Restore It's Original Please
Will Be Grateful To All Of You
Thanks Anticipation

[TestBox2]

Dont lie to me!
After unlock is Impossible to change IMEI !

Only possible eraced all NVM area if you use flasing with non-patched loader.

If you make erase NVM, then you need write native IMEI back to modem. all simple.

[shoaibrao]

Originally Posted by TestBox2

Dont lie to me!
After unlock is Impossible to change IMEI !

Only possible eraced all NVM area if you use flasing with non-patched loader.

If you make erase NVM, then you need write native IMEI back to modem. all simple.

First Of All I M Not Lier Sir
Yesterday I Flashed With Mkey With File
E8372-h153_ZONG_BL_FW_CD_UNTESTED.cbin
Inside Modem Firmware Was
21.318.01.02.306
After Flashed IMEI Changed
I Tried To Repair IMEI With MKey But Failed

 21.48.50 : DLOADVER 	: 2.0
 21.48.51 : Model    	: E8372
 21.48.52 : IMEI      	: 354742013188882
 21.48.53 : SwVers  	: 21.318.01.01.306
 21.48.53 : IsoVers  	: WEBUI
 21.48.53 : PrdName 	: E8372
 21.48.53 : DloadType 	: 0
 21.48.54 : Auth.Vers: 	: 2
 21.48.54 : New HiSi-TYPE 2 Identified.
 21.48.56 : Security NV = [Closed]
 21.49.07 : This modem not supported R/W- SEC.

Now Today Work

Now I Flashed Same Modem Again With Mkey With
E8372-h153_ZONG_BL_FW_CD_UNTESTED

11.42.22 : DLOADVER 	: 2.0
 11.42.23 : Model    	: E8372
 11.42.24 : IMEI      	: 354742013188882
 11.42.25 : SwVers  	: 21.318.01.01.306
 11.42.25 : IsoVers  	: WEBUI
 11.42.25 : PrdName 	: E8372
 11.42.25 : DloadType 	: 0
 11.42.26 : Auth.Vers: 	: 2
 11.42.26 : New HiSi-TYPE 2 Identified.
 11.42.28 : SEcure Boot detected!
 11.42.29 : ------------------- WiFi Router Settings -----------------------
 11.42.29 : WiFi SSID: 	"Huawei WiFi"
 11.42.30 : Web Site: 	""


============================================================
 11.49.28 : DLOADVER 	: 2.0
 11.49.29 : Model    	: ~žL~
 11.49.30 : IMEI      	: 123456789123456
 11.49.31 : SwVers  	: 00.000.00.00.000
 11.49.31 : IsoVers  	: 00.000.00.00.0
 11.49.31 : PrdName 	: BV7R11W__0
 11.49.31 : DloadType 	: 1
 11.49.32 : Auth.Vers: 	: 1000
 11.49.32 : New HiSi-TYPE 2 Identified.
 11.49.36 : Open Flashing Protocol OK..
 11.49.58 :  
 11.50.09 : SignAuth = Done
 11.50.13 : Verify download mode: 7200B--SKCBADZM
 11.50.16 : Detected: [EHUAWEI BV7R11W__0]
 11.50.20 : HiSilicon CPU mode-3 Selected.
 11.50.22 : Write Part1...[FastBoot] Ok
 11.50.28 : Write Part2...[M3BOOT] Ok
 11.50.34 : Write Part3...[PtableTail] , Ok
 11.50.51 : Write Part4...[Kernel] Ok
 11.51.04 : Write Part5...[VxWorks] Ok
 11.51.17 : Write Part6...[M3Image] Ok
 11.51.25 : Write Part7...[DSP] Ok
 11.51.34 : Write Part8...[NVTable] Ok
 11.51.43 : Write Part9...[System] Ok
 11.52.07 : Write Part10...[Kernel] Ok
 11.52.24 : Write Part11...[CORE] Ok
 11.52.33 : Write Part12...[IsoHDR] Ok
 11.52.38 : Write Part13...[CDROMISO] Ok
 11.52.53 : Write Part14...[WEBUI] Ok
 11.54.26 : Restart modem OK
 11.54.33 : All done !
 11.54.35 :  - Flashing Completed!

After Flashing/Unlocking Now IMEI Is 0000

11.57.05 : DLOADVER 	: 2.0
 11.57.05 : Model    	: E8372
 11.57.06 : FhVers    	: E8372H-153 21.318.01.01.306
 11.57.07 : IMEI      	: 000000000000000
 11.57.07 : SwVers  	: 21.318.01.01.306
 11.57.07 : IsoVers  	: WEBUI
 11.57.07 : PrdName 	: E8372
 11.57.07 : DloadType 	: 0
 11.57.08 : Auth.Vers: 	: 2
 11.57.09 : New HiSi-TYPE 3 Identified. Sec. v4
 11.57.09 : Security Status :00 02 00 00 00 0A 00 00 00
 11.57.10 : Security NV = [Closed]
 11.57.11 : SEcure Boot detected!
 11.57.12 : ------------------- WiFi Router Settings -----------------------
 11.57.12 : WiFi SSID: 	

 11.57.13 : WiFi WPS PIN: 	""
 11.57.13 : Web Site: 	""

But Now After Flashing I Tried To Repair IMEI And Its Repaired Successful

12.00.11 : DLOADVER 	: 2.0
 12.00.12 : Model    	: E8372
 12.00.13 : FhVers    	: E8372H-153 21.318.01.01.306
 12.00.13 : IMEI      	: 000000000000000
 12.00.14 : SwVers  	: 21.318.01.01.306
 12.00.14 : IsoVers  	: WEBUI
 12.00.14 : PrdName 	: E8372
 12.00.14 : DloadType 	: 0
 12.00.15 : Auth.Vers: 	: 2
 12.00.16 : New HiSi-TYPE 3 Identified. Sec. v4
 12.00.17 : Security NV = [Closed]
 12.00.18 : Repair IMEI: 866457025XXXXXX - Done.

[TestBox2]

Thanks for report, i sure your post is help to someone users for fixed imei after eracing via writing incompatible firmware.