Device Guides

I can't send and receive SMS

This troubleshooting guide will take you through a number of possible causes to help you find a solution to your problem.

Optus E3276 V2 USB Modem/Lion
Optus E3276 V2 USB Modem/Lion

We found 2 possible causes:

  1. There's an error at the receiving end
  2. The SMS is written incorrectly
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