Samsung I912V Keloid navigation always prompted "map file does not exist, please insert the map card".

Samsung I912V Keliad navigation always prompts "map file does not exist, please insert the map card", it is recommended that the following operations:

1. Log in to the official website of the Keliad download, program download: it is recommended to scan the QR code with the tablet, download and install.

3. After downloading the program, you will get the "NaviOne.JYB" folder and "CarelandNavi.apk" folder, which need to be placed in the root directory of the memory card.

4. Click the "CarelandNavi.apk" folder to install the program.

5. After the map is downloaded, you need to put the downloaded map file directly into the "NaviOne.JYB" folder.