To use Google Maps offline on your iPhone, you first need to download the map area you need while you have an internet connection. Once downloaded, Google Maps can use this stored data for navigation and searching within that specific area even when you are offline.
Downloading Offline Maps on iPhone
The process to download a map area for offline use involves a few simple steps within the Google Maps app.
Here's how to download an offline map, according to information available as of March 20, 2023:
- Open the Google Maps app.
- Tap on your profile picture in the top right corner of the app.
- Tap “Offline Maps.”
- Tap “Select Your Own Map.”
- Use your fingers to zoom and pan the map to select the area you want to download. A box will appear showing the area that will be saved. Note that there are size limitations; you cannot download extremely large areas at once.
- Tap "Download."
The map data for the selected area will then be downloaded to your iPhone. Make sure you have enough storage space available before downloading large areas. It's often recommended to download maps over Wi-Fi to save on cellular data.
Using Offline Maps
Once a map area is successfully downloaded, Google Maps will automatically use this stored map data when you are in that area and lose your internet connection.
What works offline:
- Turn-by-turn navigation: Get driving directions within the downloaded area.
- Searching: Look up places like restaurants, addresses, or points of interest within the downloaded area.
- Viewing map details: See streets, landmarks, and other map information for the saved region.
What might not work or be limited offline:
- Live traffic information: This requires real-time data.
- Alternative routes based on live conditions: Rerouting due to traffic or road closures won't be possible.
- Directions for public transport, cycling, or walking: These often require real-time data or specific pathway information not always included in offline map downloads.
- Searching for places outside the downloaded area.
Essentially, offline maps provide basic navigation and map viewing functionality using the data you saved, making it a crucial tool when traveling in areas with poor or no internet connectivity.
Managing Offline Maps
Your downloaded offline maps will expire after a certain period unless updated. Google Maps will usually notify you when a map is about to expire. You can manage your saved maps in the "Offline Maps" section by tapping your profile picture and selecting "Offline Maps." Here, you can update, rename, or delete downloaded areas.
Benefits of Offline Maps:
- Save cellular data while navigating or exploring.
- Reliable navigation in areas with weak or no internet signal.
- Faster map loading times within the downloaded area.
