If you don't have a data cable, you can charge it via a wireless charging power supply or a back clip charger. Using near-field induction, or inductive coupling, energy is transmitted by the power supply device (charger) to the electrical device, which uses the received energy to charge the battery and at the same time for its own operation. Since the energy is transmitted by inductive coupling between the charger and the electrical device, there is no wire connection between the two, so the charger and the electrical device can be no conductive contact exposed. As long as the phone is equipped with a wireless receiver, it can be charged without a data cable.
Wireless charging, also known as inductive charging, non-contact inductive charging, is the use of near-field induction, that is, inductive coupling, by the power supply device (charger) to transmit energy to the power device, the device uses the received energy to charge the battery, and at the same time for its own operation. Since the energy is transmitted between the charger and the electrical device by inductive coupling, no wires are connected between the two, so the charger and the electrical device can be exposed without conducting contacts.) As long as the phone is equipped with a wireless receiver, it can be charged without a data cable.