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Samsung Galaxy S7
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I can't make voice calls
This troubleshooting guide will take you through a number of possible causes to help you find a solution to your problem.
We found 12 possible causes:
- There's no credit on your prepaid phone card
- Your number has been suspended
- Flight mode is turned on
- Fixed dialing is turned on
- Your mobile phone is overloaded for unknown reasons
- Your SIM is faulty
- Not adequate network coverage
- There's a temporary network problem
- There's an error at the receiving end
- The selected network is out of range
- The selected network mode is not available
- Roaming isn't activated in your rate plan
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