What is the reason why Bluetooth cannot play music after charging an Audi phone?

[StLeo]

Audi phone cannot play music via Bluetooth after charging, which may be due to Bluetooth connection issues. If a data cable is used for connection, it is necessary to check whether the interface of the data cable is loose. Any problems must be resolved immediately. Car Bluetooth pairing: When connecting the Bluetooth function, it is necessary to enable the Bluetooth function on both the phone and the car's system. Set the phone's Bluetooth to be visible to all, search for Bluetooth devices on the phone, and select the connection after finding it. Before connecting, the primary task is to perform pairing. Precautions for using car Bluetooth: Avoid using Bluetooth under strong light for too long, as high temperatures can affect the electronic devices in the car, leading to malfunction. At the same time, it will reduce the lifespan of electronic devices, damage the battery, or cause certain plastic components to age.