See Show cellular status and statistics for procedures to view this information.
Signal strength for 4G connections
For 4G connections, the RSRP value determines signal strength.
- Excellent: > -90 dBm
- Good: -90 dBm to -105 dBm
- Fair: -106 dBm to -115 dBm
- Poor: -116 dBm to -120 dBm
- No service: < -120 dBm
Signal strength for 3G and 2G connections
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
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