What is the difference between the WiFi version and 4G version of car navigation?
1 Answers
Car navigation WiFi version and 4G version have the following differences: 1. Different support ranges: If it is a WiFi version navigation, it does not support installing a SIM card. If it is a 4G version navigation, a SIM card can be installed. 2. Different usage methods: The WiFi version navigation must use a mobile phone to create a hotspot, and then the central control screen must turn on WiFi to connect to the mobile hotspot for internet access. The 4G version navigation can directly install a SIM card for internet access without needing a mobile phone to create a hotspot. The 4G version navigation can also create a hotspot, and after turning on the mobile WiFi, the phone can connect. 3. Car navigation functions: The car navigation has the following functions: navigation function, electronic map, turn-by-turn voice prompts, positioning function, speed measurement function, and displaying the travel route.