How to Make Calls Using 4G SIM Card on the G12 Stereo


  • How to Make Calls on the G12 Stereo through 4G SIM Card directly?

    1.Insert the SIM card while the device is turned off.

    2.Turn on the device and go to Settings > Factory Setting > enter 126 > Other > turn on SIM card voice call

    Note: MUC should be 4.09 or newer! 

    Tips for Hands-Free Calling:

    Install an app like Shouter, which reads all notifications aloud, including text messages, emails, and missed calls. 

    Use Google Voice Assistant to open apps by voice command, making it easier to access apps like Outlook or Messages hands-free

    These apps enhance the functionality of the unit, making it feel like using a cell phone without needing to physically connect one.



Please login to reply this topic!