Huawei E1750 - Activate Voice > Invalid command

[Filip Jansky]

I bought 4 credits. DC-Unlocker Client detect my card Huawei E1750. I want Activate Voice, but this is answer:

Activating voice for Huawei datacards Huawei E1750 ...

Invalid command

I have lost 4 credits, but Voice feature is disabled.

My user name is: filiphk

Please help me or refund my money. Thank You.

[Vincentas]

Could you copy what does software write when you do activation? Could you copy from detected modem til the error?

[Filip Jansky]

Now is it OK.

[Vincentas]

Thank you for good news.

[ladoma]

I have the same problem. My accountname is "ladoma" and i lost 4 Credits by the "Invalid command"-problem.

Here is the Logdata:


DC - Unlocker 2 Client 1.00.0413 beta

Detecting card :

selection :
manufacturer - Huawei datacards
model - Huawei EM770
application port - COM11
diagnostic port - COM7

Found modem : EM770
Model : Huawei EM770
IMEI : **************
Firmware : 11.104.16.12.00
Dashboard version : UTPS11.302.06.07.40_MAC11.301.09.07.40
Serial NR. : B54CAA1032616703
SIM Lock status : unlocked
Voice feature : disabled
Wrong codes entered : 0 (unlock attempts left : 10)

================================================== =================
Activating voice for Huawei datacards Huawei EM770 ...

Invalid command

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

Sending IMEI to server ... OK !

************** Firmware code = *********

Credits left : 0

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

[ladoma]

here is an other log:

Sending IMEI to server ... OK !

********** Unlock code = ************

Credits left : 0

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

[Vincentas]

here is an other log:

Sending IMEI to server ... OK !

********** Unlock code = ************

Credits left : 0

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

Could you try to activate voice nusing latest dc-unlocker software version? 496 version. Activating voice on same modem again does not require more credits.

[ladoma]

Yes! Now it works fine with my EM770 in my eeepc1005 go!!
I can call and surf the web in same time - cool!!
Thanks to the dc-unlocker team!!

here are my logs:


DC - Unlocker 2 Client 1.00.0496

Detecting card :

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

Found modem : EM770
Model : Huawei EM770
IMEI : ***********
Firmware : 11.104.16.12.00
Serial NR. : DP5TAB19B0907222
Voice feature : disabled
SIM Lock status : unlocked
Wrong codes entered : 0 (unlock attempts left : 10)

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

Activating voice for Huawei modems Huawei EM770 ...

Voice successfully activated !

Please safe remove modem !

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

DC - Unlocker 2 Client 1.00.0496

Detecting card :

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

Found modem : EM770
Model : Huawei EM770
IMEI :**************
Firmware : 11.104.16.12.00
Serial NR. : DP5TAB19B0907222
Voice feature : enabled
SIM Lock status : unlocked
Wrong codes entered : 0 (unlock attempts left : 10)

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

[Vincentas]

Thank you for good news.