Device Status⁺ lets you inspect location information through Hardware → GPS. iOS location services combine available positioning sources; the result is not a raw satellite receiver diagnostic.
Run an outdoor location check
- Allow location access when prompted. Enable Precise Location for the app if you want to evaluate precise positioning.
- Go outdoors with a clear view of the sky and open Hardware → GPS.
- Stay still while the initial position settles.
- Compare the displayed location with your actual surroundings.
- Walk a short, safe route, stop and check whether the location updates.
Keep the screen open during the comparison. Do not judge GPS while driving and looking at the phone.
Interpret accuracy carefully
If an accuracy estimate is shown, a smaller distance represents a tighter estimate, not a guarantee of the exact error. Buildings, roofs and urban streets can degrade positioning. An initial location may also need time to improve.
A large indoor error alone does not establish a hardware fault. Repeat outdoors after checking permissions and Location Services. If several location apps fail under the same conditions, record the conditions and symptoms for further support.
Why can direction still be wrong?
Location and orientation are different measurements. A stationary phone can have a correct position but an unstable compass heading. Follow the compass test to check direction separately.
Ready to try it?
Device Status⁺ · Monitor and test your iPhone hardware
Free on the App Store