The mobile phone has been searching for GPS, how to cancel it?

It always shows that GPS information is being obtained, indicating that GPS is working. Unable to locate there are several possibilities:

First, there is not enough time. It takes 1-2 minutes for mobile phone GPS positioning when the signal is good, and several minutes or even ten minutes when the signal is weak.

Second, the satellite signal is too weak. GPS must receive at least 4 stars, and the signal strength is above 26 (GPS test data) to achieve positioning. If it is less than this value, it will not be located for a long time. In indoor, tunnel, block with high-rise buildings or vehicles covered with metal materials, the above requirements are often not met.

Thirdly, when it is always in motion, because the received satellite signals are always changing, especially the conditions of receiving satellite signals are always changing, the amount of data to be processed is greatly increased, and the signal strength is sometimes strong and sometimes weak, which will greatly enhance the difficulty of GPS positioning and prolong the time of GPS positioning, sometimes even half an hour is not fixed.

Solution, analyze what causes it, suit the remedy to the case, improve the positioning conditions of search stars, and the problem can be solved. In addition, turning on auxiliary GPS (some mobile phones call it fast GPS) is helpful to improve the speed of GPS star search and positioning.