Unlock your iPhone and open the 'Settings' app. It's an icon that looks like a gear.
Scroll down and tap 'Privacy.'
in the 'Privacy' menu, select 'Location Services.'
 Toggle the switch at the top of the screen to enable Location Services. When it turns green, location services are now active.
– Open the 'Settings' app on your iPhone. Scroll down and select 'Privacy.'
– In the 'Privacy' menu, choose 'Location Services.'
– To disable location services, toggle the switch at the top of the screen to the off position. When it's grey, location services are turned off.
Location services on your iPhone are the unseen force powering many of its most impressive and convenient features.