Device Guides


Your router can't find a network

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

Huawei B628
Huawei B628

We found 4 possible causes:

  1. Your SIM is faulty
  2. Wrong or missing SIM
  3. The selected network is out of range
  4. Not sufficient network coverage
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