Unlock E5575s-210

[Valdemaras]

@Valdemaras

if it can be done, WHY not adding it to DC ?

if cannot be added to DC, why not share it here to customers ?

is it classified ?

? It's added to DC-unlocker years ago... everything is accessible for everyone.

[adutz06]

good news...dc-unlocker work's for this device ...i finally unlock 2 device's huawei e5575s-210 ...but i have another e5575s-210 broken..i try to change the firmware and now it's not workin (not emitinng signal plus the led's for batery,signal and power stay's ON all the time) ...i searched for another firmware but no luck...with this firware i "did it" E5575s 21.180.99.04.00 ....eny solution? apologize for my english ...

[Valdemaras]

good news...dc-unlocker work's for this device ...i finally unlock 2 device's huawei e5575s-210 ...but i have another e5575s-210 broken..i try to change the firmware and now it's not workin (not emitinng signal plus the led's for batery,signal and power stay's ON all the time) ...i searched for another firmware but no luck...with this firware i "did it" E5575s 21.180.99.04.00 ....eny solution? apologize for my english ...

You should probably look for it's original firmware that was in device and try to update it with it.

[adutz06]

This is the problem...i dont find this firmware...

[adutz06]

This is the original firmware 21.200.09.00.12
webui 17.100.06.07.12

[Emanuele]

How did you unlock it? I can't connect it to the PC and dcunlocker can't find it

[Fakiro]

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

DC - Unlocker 2 Client 1.00.1429

Detecting modem :

selection :
manufacturer - Huawei modems
model - Auto detect (recommended)

Found Applications port COM4

Found modem : E5575s-210
Model : Huawei AuthVer 4 modem (New)
IMEI : 86688702077ABCD
Serial NR. : E9RDW1582700ABCD
Firmware : 21.200.09.00.12
Dashboard version : WEBUI_17.100.06.07.12
SIM Lock status : Locked (Card Lock)
Wrong codes entered : 0 (unlock attempts left : 10)

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

Unlocking, please wait ...

Waiting modem/phone to be ready ...
AT command error

Error code 37

unlock failed !

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

What's wrong with it? Thanks and happy new 2020!
Need to update the firmware version before I unlock it? Which version?
Thanks

[Valdemaras]

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

DC - Unlocker 2 Client 1.00.1429

Detecting modem :

selection :
manufacturer - Huawei modems
model - Auto detect (recommended)

Found Applications port COM4

Found modem : E5575s-210
Model : Huawei AuthVer 4 modem (New)
IMEI : 86688702077ABCD
Serial NR. : E9RDW1582700ABCD
Firmware : 21.200.09.00.12
Dashboard version : WEBUI_17.100.06.07.12
SIM Lock status : Locked (Card Lock)
Wrong codes entered : 0 (unlock attempts left : 10)

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

Unlocking, please wait ...

Waiting modem/phone to be ready ...
AT command error

Error code 37

unlock failed !

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

What's wrong with it? Thanks and happy new 2020!
Need to update the firmware version before I unlock it? Which version?
Thanks

21.180.99.03.00

[Fakiro]

21.180.99.03.00

Please help me a little, how to upload into modem this firmware
Huawei_E5577s-932_Firmware_21.180.99.03.00_Universal_SIGNVER.dgt ks
I read it's for E5577s-932, it's also good for E5575s-210 ???
Thanks again

Ok I find "Huawei HiSilicon Firmware Writer", but modem that is correctly installed into pc won't detected by this tool..how I do now?
Also activated unlimited modem flasher 19 credit on my dongle, but modem it is still not detected

[Valdemaras]

Please help me a little, how to upload into modem this firmware
Huawei_E5577s-932_Firmware_21.180.99.03.00_Universal_SIGNVER.dgt ks
I read it's for E5577s-932, it's also good for E5575s-210 ???
Thanks again

Ok I find "Huawei HiSilicon Firmware Writer", but modem that is correctly installed into pc won't detected by this tool..how I do now?
Also activated unlimited modem flasher 19 credit on my dongle, but modem it is still not detected

Where do you see your modem in pc device manager then?

[Fakiro]

Where do you see your modem in pc device manager then?

I see only COM port and one USB composite...no modem device installed...need any switch tool to show modem? Thanks

Ok seem that HuaweiHiSiliconFirmwareWriter_v26.exe NOT DETECT the modem, while the HuaweiHiSiliconFirmwareWriter_v24.exe instead detect well!!!!
Please Valdemaras before I flash the modem can you confirm the post above regard the firmware version to be used??? Thanks

[Valdemaras]

Do not understand, what should i confirm as i wrote exact version of firmware that should be used for it. Please clarify.

[Fakiro]

Do not understand, what should i confirm as i wrote exact version of firmware that should be used for it. Please clarify.

From dc-unlocker download area I find this:

Huawei_E5577s-932_Firmware_21.180.99.03.00_Universal_SIGNVER.dgt ks

I read it's for E5577s-932, it's also good for E5575s-210 ???

I don't find any E5575s-210 firmware dgtks file

[Valdemaras]

From dc-unlocker download area I find this:

Huawei_E5577s-932_Firmware_21.180.99.03.00_Universal_SIGNVER.dgt ks

I read it's for E5577s-932, it's also good for E5575s-210 ???

I don't find any E5575s-210 firmware dgtks file

Yes, it is.

[Fakiro]

Yes, it is.

Thanks ..but now I have modem bricked!!
Turn on with a green light on for a little then turn off...


log of Hisiliconfirmware writer


Only 1 modem, selected to get information

Getting information from the device...
Getting information from the device...OK

Model: E5575s-210
Application port: COM4
Diagnostic port: --
IMEI: 86688702077ABCD
Firmware Version: 21.200.09.00.12
Build Date: --
DL Ver:2.0
DL Info:
swver:21.200.09.00.12
isover:WEBUI_17.100.06.07.12
product name:E5575s-210
dload type:0
Authority Id:86688702077ABCD,0
Authority Ver:1

User:
User credits:
03/01/2020 19:47:38 Starting to write device...
Validating file...
File to write: C:\Users\user\Downloads\dc-unlocker2client_1.00.1429\Huawei_E5577s-932_Firmware_21.180.99.03.00_Universal_SIGNVER.dgt ks
File version: 21.180.99.03.00
Looking for attached port...
Attached port found: COM4
Changing device to download mode...

USB Device REMOVAL
Type: @usb.inf,%usb\composite.devicedesc%;USB Composite Device
VidPid: VID_12D1&PID_1442
Instance id: 6&6f1b3ab&0&3

USB Device INSERTION
Type: @usb.inf,%usb\composite.devicedesc%;USB Composite Device
VidPid: VID_12D1&PID_1442
Instance id: 6&6f1b3ab&0&3
Device has signed firmware
Device found
Preparing to write...
Device Product: HUAWEI BV7R11EU1
Writing file 1 of 10...
Writing file 2 of 10...
Writing file 3 of 10...
Writing file 4 of 10...
Writing file 5 of 10...
Writing file 6 of 10...
Writing file 7 of 10...
Writing file 8 of 10...
Writing file 9 of 10...
Writing file 10 of 10...
Software written
Changing device to diagnostic mode...

USB Device REMOVAL
Type: @usb.inf,%usb\composite.devicedesc%;USB Composite Device
VidPid: VID_12D1&PID_1442
Instance id: 6&6f1b3ab&0&3

USB Device INSERTION
Type: @usb.inf,%usb\unknown.devicedesc%;Unknown USB Device (Device Failed Enumeration)
VidPid: VID_0000&PID_0000
Instance id: 6&6f1b3ab&0&3

USB Device REMOVAL
Type: @usb.inf,%usb\unknown.devicedesc%;Unknown USB Device (Device Failed Enumeration)
VidPid: VID_0000&PID_0000
Instance id: 6&6f1b3ab&0&3
03/01/2020 19:49:20 Writing device finished OK

Thanks Valdemaras modem it is unrecoverable