Turning on your GPS services
Turning on your location services for Iphone
Find “Location Services”
Press Settings.
Press Privacy.
Press Location Services.
Turn GPS on or off
Press the indicator next to “Location Services” to turn the function on or off.
If you turn on the function:
Press Turn On.
Turn use of GPS position for applications on or off
Press the required application.
Press the required setting.
Press Location Services.
Turning on your location services for Android phones
If you have a phone with Android 4.2 or above, swipe down from the top of the screen and tap the Location button. Or use the settings menu: