Offline Google Maps is a real feature that could save your day.
Even though mobile operators like to brag about their 100% network coverage, we all know that its not very practical to believe that. So, in order to fix this issue, Google came up the offline download of Maps. This will allow users to get full access of downloaded areas without Wifi or mobile data.
How to Download Offline Google Maps for Navigation on iPhone
Open Google Maps. Choose the menu icon on the search bar.
On the side pan that appears, choose Offline Areas.
In the new window that appears, choose the area that you want to download. There are two options either to choose already saved area like Home, Office etc., or to choose area in the Map.
On selection, the app will estimate the total size of the offline map that would be downloaded. Click on download and it begins only if you are in Wi-Fi network. Offline settings have a feature to enable download offline maps via mobile data as well.
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