

If you are getting this number, this means your iPhone is showing excellent signal strength. In terms of radio signals, RSRP stands for Reference Signal Received Power, and it is displayed as a negative number between -80 to -100.Īn RSRP of -80 is said to be excellent. It’s possible that you might not have an idea about RSRP. Note: The dashboard or the Field Test Interface may look different on different iOS.

The number next to it is your signal strength.
