Support

If you need Customer Support, please visit our Customer Support page and submit your request, send an email to support@sonimtech.com, or call 1-833-697-6646.

If you need online support or device user guides, please visit our Online Support page or Frequently Asked Questions page. 

If you are interested in learning more about Sonim’s devices, please visit Contact Us and a product specialist will follow up with you promptly to provide more product information and assist with your purchase. Any additional information you can provide will help ensure we get you connected as soon as possible.