E5573Bs-322 - unlock procedure?

[TestBox2]

Originally Posted by GOr33

Guys have you found any solution? I have the same issue with this modem

Do you have Mkey? If yes then use write fw from support with BootPoint mode.
And will be good of you make read info and show me log with existed fw.

[m-core]

E5573Bs-322, okay, I'm still fighting with this device,
definitely something there is different than E5573Cs-322

so far:
tried ALL possible files from support for any version of E5573 (E5573BS, E5573Bs-320, E5573cs, E5573cs-322, E5573cs-323, E5573S, E5573s-156, E5573S-606, E5573s-607) - non worked
unsuccessful, I'm able do just BOOT stage and then incompatible/incorrect firmware

when device was alive Mkey was not able read any info in normal mode, only when reset pin+power method used I had this log:

============================================================
 18.50.05 : DLOADVER 	: 2.0
 18.50.05 : Model    	: ~žL~
 18.50.07 : IMEI      	: 123456789123456
 18.50.07 : SwVers  	: 21.326.03.01.405
 18.50.07 : IsoVers  	: WEBUI
 18.50.07 : PrdName 	: BV7R11EU8
 18.50.07 : DloadType 	: 1
 18.50.08 : Auth.Vers: 	: 2
 18.50.08 : New HiSi-TYPE 2 Identified.


============================================================

E5573Bs-322 should accept some E5573 files via Mkey when boot pin method used, but unfortunately device is not accepting any file, is it something like V5 security?

Looks like it's standard Huawei JTAG pinout, but what files use to make it up working again?

[alirazamanzoor]

Originally Posted by GOr33

Guys have you found any solution? I have the same issue with this modem

i think device in Download mode AT Commands are not worked in DL Mode

[Fareed226]

have anyone find solution of this modem?E5573Bs-322
21.326.03.01.405