With the rapid development of smart phones, the problems encountered by users are becoming more and more diverse in the using process. Several days ago, some Apple users complain about their iPhone GPS not working continually and don't know how to go about it. It is generally known that GPS is used most frequently in the daily life, as many applications need to obtain your location information while you install them. Besides, you can apply it to locate, navigate, order, and so on. Of course, there are many factors contributing to the GPS issue. To resolve it, 6 different solutions are demonstrated below for you to get it normal simply.