First, if it is a mobile phone: If the GPS prompt is turned on, it means that the GPS in the mobile phone system is wrong. The solution is: make a backup, reset the phone and restore the factory settings;

Second, if it's a car version, if there is a Kailide navigation software, back it up to the computer, format the SD card, and then copy the Kailide software from the computer to the SD card.

I hope I can help you, and I hope to adopt it!