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Why would an app need permission to make phone calls?
The most abused, and least understood permission of them all. Some apps need to know if your phone is about to ring. Maybe they need to save state (ie freeze what they’re doing) for when the incoming call screen pops up, or they need to turn over audio control back to the OS.
Can you use Google Maps without phone service?
You can save an area from Google Maps to your phone or tablet and use it when you’re offline. Tip: You’re unable to download offline maps in some countries or regions because of contractual limitations, language support, address formats, or other reasons.
Will cell phone GPS work without cell service?
Thankfully, you can actually use a GPS without having any connection to the internet. This applies to both Android and IOS devices, and it can do this for different reasons.
Where do I find the permissions on my Android phone?
Look under Permissions. On your Android device, open the Settings app . Tap Apps & notifications. Tap Advanced App permissions. Select a permission, like Calendar, Location, or Phone. Choose which apps should have access to that permission.
What do I need to know about Google Play permissions?
For other apps, Google Play shows you all of the permission groups an app will be able to access before you install. This information can help you decide whether you want to install the app. When an app installed on your device updates, there may be changes to the permissions for that app.
Why does my phone keep asking for permission?
These requests pop up the first time an app needs access to sensitive hardware or data on your phone or tablet. If you’ve installed a camera app, for example, it will need your permission to access the camera before it can actually take photos.
What are the permissions for the camera on my phone?
For location, camera, and microphone permissions, you may be able to choose: All the time (Location only): The app can use the permission at any time, even when you’re not using the app. Only while using the app: The app can use the permission only when you’re using that app.