Sierra Wireless 770S Unlock - No response

[kashoom]

```

DC - Unlocker 2 Client 1.00.1437

Detecting modem :

selection :
manufacturer - SierraWireless/NETGEAR
model - AirCard 770S

Selected Applications port COM3
Selected Diagnostics port COM4

Found modem : AirCard 770S
Model : AirCard 770S
IMEI : 013324001243954
Serial NR. : EJ315203130310
Firmware : NTG9X15C_01.18.02.00
Voice feature : disabled
SIM Lock status : Locked (PH-NET PIN)

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

Unlocking, please wait ...

No response !

Error code 21

unlock failed !
```

I looked around the forums for help, I am running as Administrator. I'm running on Windows 10.

[kashoom]

Using drivers from https://www.dc-unlocker.com/sierra-w...d-unlock-guide
Also using fresh windows 10 install

[Valdemaras]

Make sure to use auto detect, there also should be no sim inside, and when the device is detected it shouldn't write "selected Applications port..." If after using auto-detect problem repeats, then attempt this on older DC-unlocker client: https://www.dc-unlocker.com/file-lis...nlocker_client and let us know the results.

[kashoom]

Make sure to use auto detect, there also should be no sim inside, and when the device is detected it shouldn't write "selected Applications port..." If after using auto-detect problem repeats, then attempt this on older DC-unlocker client: https://www.dc-unlocker.com/file-lis...nlocker_client and let us know the results.

When using it, I select auto detect after choosing the SierraWireless manufacturer, it populates with AirCard 770S and chooses the com ports for me. I have no SIM card inserted.

v1431 worked for me.

[Valdemaras]

I see, thank you for the update.