If you are a long time follower of this blog, you know that I have shown you how to unlock the voice calling functionality of Huawei HSPA USB dongles. That guide was easy but DC-Unlocker long time ago decided to stop the free voice unlocking service. Lots of readers have been asking me how to unlock voice calling. On this guide I will explain how to do this by sending commands (AT) to your HSPA dongle.
First you need to verify if your modem supports voice calls. To do that download DC-Unlocker and run it. It will detect your modem and display the information about it.
As you can see on the above screenshot, There is a field called “Voice Feature”, my modem is already unlocked so it displays enabled. If your modem has this function it will display “Disabled” . This means your modem has this functionality and we need to unlock that to make it work.
We can do this within the DC-Unlocker. Click on the white box where it displays the above mentioned info, You can use this to send AT commands to your modem. However be warned that sending wrong codes might destroy your firmware. So DO THIS AT YOUR OWN RISK.
Here are the commands which are related to unlocking voice
Disable Voice AT^CVOICE=1
Check status AT^CVOICE=?
So to unlock the voice feature type in
and press enter. If the command is successful it will display
This means your modem is now unlocked. You can check this with DC-Unlocker detection. And you might have to use a different firmware to make calls because the stock firmware might not have that feature. Download latest unbranded mobile partner from here
Last 5 posts by Ruchira
- Slotomania Free Slot Games Review - February 24th, 2015
- The Role of Social Media and SEO - October 25th, 2013
- Google announces uProxy to overcome internet censorship - October 22nd, 2013
- Command line bandwidth monitors for Linux - October 21st, 2013
- Problem Kids: When You Know How To Spy On iPhone Remotely, You Worry Less And Focus Better! - August 19th, 2013