1. Open Maps . 2. Tap your profile picture near the Search Maps bar. 3. Tap Offline Maps . 4. Tap the map you want to use.

Some apps, including Google Maps, have limited service offline. Payment apps also do not use a phone's cell service to work. So, how do you use Wi-Fi calling?

With just a few smart tips, Google Maps can become your personal trip planner that makes every journey memorable.

Authorities are investigating Some apps, including Google Maps, have limited service offline. Payment apps also do not use a phone's cell service to work. So, how do you use Wi-Fi calling?