The product tends to disconnect from the phone easily; the car head unit only shows the Bluetooth connection screen, and I often need to pair the phone again. How can this be resolved?

Clear the old Bluetooth and Wi-Fi records on the phone, restart the phone, then reset the vehicle's multimedia head unit and reset and update the Mini Cube.

How to reset the vehicle's multimedia head unit: Please refer to the vehicle's user manual, or look for the factory reset option in the vehicle's settings menu.

How to reset and update the Mini Cube: Turn on the Wi-Fi on your phone, search for the Mini Cube's Wi-Fi (the Wi-Fi name is the same as the Mini Cube's Bluetooth name), tap to connect, and enter the password 88888888. Once connected, open the browser on your phone, enter 192.168.1.101 in the address bar, and tap Confirm. Enter the Mini Cube's backend, find the reset option, and tap it to reset. Updating follows the same steps: find the update option in the backend and, if an update is available, tap the update button. After resetting and updating, connect the device again.