Charging will slow down.
When the hotspot is turned on, the phone emits a signal so that other phones can find and connect to your phone. After other devices are connected to your phone, your phone is responsible for receiving and forwarding data. So the battery consumption of the phone will increase after the hotspot is turned on.
In order to reduce the power consumption of your phone, please remember to turn off the hot spot in time after use.
yes
Turning on the hotspot will cause the phone to charge slowly, so it is best to turn off the hotspot first