iPhone 11 Loss of Waves Loss of Modem Modem due to collision, water or the device is being used naturally. The first manifestation is the loss of signal, then go to the settings to see if the modem is lost.
Most of the active error machines are due to the machine losing the signal, but I don't know if I think it's a software error that restores the device.
FIX IPHONE 11 Loss of Waves Loss of Microprocessor MODEM
In the impact machine, it is usually due to the peeling of the outer edges and the loss of connection between the two mains. Open the IC pins or remove the coils to boost the voltage current.
