How to Use Google Maps Without Cell Service or Wi-Fi

Google Maps works beautifully when you have a cell signal or Wi-Fi, but what about when you don't — driving through a rural area, traveling to a place with spotty service, or visiting a location where you don't want to use expensive data roaming?

Google Maps lets you download maps to your phone in advance. Once downloaded, you can navigate with turn-by-turn directions even when you have zero signal.

What offline maps can and cannot do

Offline maps CAN: - Give you turn-by-turn driving directions - Show the map and your current location (GPS works without cell service) - Show business names and addresses - Search for places you've already downloaded the area for - Show offline places you searched before downloading

Offline maps CANNOT: - Show live traffic conditions - Update if roads change after you downloaded - Search for places outside the downloaded area - Show current business hours or reviews

How to download an area for offline use

On Android (Google Maps is pre-installed on most Android phones):

1. 1Open Google Maps.
2. 2Tap your profile picture in the top right corner.
3. 3Tap "Offline maps."
4. 4Tap "Select your own map."
5. 5A box appears on the map. Move and zoom the map so the box covers the area you want to download. The bigger the area, the more storage it takes — a city and surrounding area usually uses 500 MB to 2 GB.
6. 6Tap "Download." Wait for the download to complete (takes a few minutes on Wi-Fi).

On iPhone (you need to download the Google Maps app from the App Store first):

1. 1Open Google Maps.
2. 2Tap your profile picture in the top right.
3. 3Tap "Offline maps."
4. 4Tap "Select your own map."
5. 5Adjust the download area.
6. 6Tap "Download."

Tips for downloading efficiently

• Download over Wi-Fi at home before your trip — offline maps can be large files (1–5 GB) and using cellular data to download them is slow and uses your data allowance.
• Download a slightly larger area than you think you need. If you drive 20 miles off your planned route, you want the map to cover that.
• Maps expire after 30 days and need to be re-downloaded. Google Maps does this automatically when connected to Wi-Fi, or you can do it manually.

How to use offline maps while driving

Once downloaded, use Google Maps normally. Type in an address or business name and tap "Directions." If your phone has no cell service, Maps uses the downloaded area and your GPS (which always works, even without service) to navigate.

You will notice: - Traffic overlays are grayed out or missing - Some search results may not appear - The navigation itself works fine

Managing your offline maps

To see what is downloaded, delete old maps, or update them: 1. Open Google Maps → tap your profile picture → "Offline maps." 2. You see a list of downloaded areas with their size and expiration date. 3. Tap any area to update it, rename it, or delete it.

Apple Maps offline (iPhone)

Apple Maps added offline map downloads starting in iOS 17. The process is very similar: 1. Open Apple Maps. 2. Tap your profile picture → "Offline Maps" → "Download New Map." 3. Search for a city or region, then tap "Download."

Apple Maps offline works the same way — GPS navigation without cell service, but no live traffic.

Alternative: Download Waze for traffic, keep Google Maps for offline

If you normally use Waze for traffic and navigation, note that Waze does not support offline maps. It requires a data connection. For trips where you might lose signal, switch to Google Maps (or Apple Maps on iPhone) for that leg.

Before a road trip: 5-minute prep routine

1. 1Open Google Maps.
2. 2Download the state(s) you are driving through.
3. 3Also download the specific region around your destination.
4. 4Plug in and connect to Wi-Fi the night before the trip so downloads complete overnight.
5. 5When you get in the car, open Maps before you leave your driveway — this way it already has your GPS location when you start, rather than hunting for satellite signal while driving.