Sonic Mobile Communicator

Sonic Telecom

About this app

Sonic Mobile Communicator is a communications 'soft' client, meaning you can use your new Sonic phone number through your existing cell phone. It can be used on a cell phone or tablet, providing a convenient, intuitive way to take your new phone number with you while you're on the go.

Ratings and reviews

not great. I have to use Sonic for work. After you transfer call, the incoming call disappears from the Call History. Also, when you have to transfer a call, the transfer button STOPS pulling up your contacts and you have to close the call and pull the phone book and pray you don't lose the call you're on. Sometime it doesn't work at all. Luckily it's been working lately without much issue, except for those 2 things.

The Android app continually reports a communications error, whereas the IOS app does not. I cannot retrieve voice messages on Android, but I can on my old iPhone. I moved the SIM card from the iPhone to the newer Android phone two years ago. My next mobile phone will be an iPhone.

super rough around the edges. no ringtone volume setting (way too loud!) or vibrate-only mode. no on call speaker phone. no support for signal or molly-FOSS secure messengers. seemingly no support for standard SMS/MMS/RCS. no send/receive FAX. only working featutres are concurrent phone ring/screen/call forwarding.

What’s new

Retiring of MaX Meeting functionality - as previously announced, we are retiring MaX Meeting on August 31st, so make sure to take on the new patch before then!
Retiring of video calling functionality
Support for Android 16 - we are adding initial support for Android 16 OS, as well as raising the target API level to ensure compatibility with Google Play store guidelines
Various stability improvements - fixes for issues that caused crashes for MaX UC Clients
Security improvements