ELECTRONIC DEVICE, VEHICLE, AND CONTROL METHOD

An electronic device includes: an acquiring part that acquires a state of charge of a battery that is electrically connected to a motor performing recovery power generation and is charged by the motor, and a control part that controls the driving of a heater that raises the temperature of a catalyst of an after-treatment device that purifies exhaust gas discharged from an engine. The control part drives the heater so that the heater is heated by the electric power of the battery if the state of charge of the battery acquired by the acquiring part is equal to or greater than a first threshold.