Understood sis244,
Is the issue occurring in the same area, such as your home? If so, we may be facing interference or something structural or environmental that blocks the signals needed to get an accurate lock. Per Location Services on your iPhone, iPad, or iPod touch:
GPS accuracy depends on the number of visible GPS satellites. Locating all visible satellites can take several minutes, with accuracy gradually increasing over time. To improve GPS accuracy:
* Make sure that you've set the date, time, and time zone correctly on the device in Settings > General > Date & Time. If possible, use Set Automatically.
* Keep a clear view in several directions. Walls, vehicle roofs, tall buildings, mountains, and other obstructions can block line of sight to GPS satellites. When this happens, your device uses Wi-Fi or cellular networks to determine your position until the GPS satellites are visible again.
Thanks!