To activate the flash charge feature of OPPO Reno 10 Pro, first make sure you are using the original charger and cable. Plug the charger into a power outlet, then connect the data cable between the charger and the phone.
Next, plug the cable into your phone's charging port. After the connection is complete, a charging icon will appear on the screen. The flash charge function is activated. Flash charge can quickly charge your phone, providing higher charging speed and efficiency. Remember, in order to protect battery life, it is recommended not to use the flash charge function frequently, and try to use it when the battery is low.