For 3G and 2G cellular connections, the current RSSI value determines signal strength.
- Excellent: > -70 dBm
- Good: -70 dBm to -85 dBm
- Fair: -86 dBm to -100 dBm
- Poor: < -100 dBm to -109 dBm
- No service: -110 dBm
See Show cellular status and statistics for procedures to view this information.
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