For your reference, you can check the following information:
1. If GPS positioning is slow, reopening the Mi Fitness APP and reconnecting the watch can significantly improve GPS speed and signal strength;
2. During initial use, the watch's GPS will take longer to position due to the need to download satellite ephemeris information;
3. The watch's worn way and arm movement can affect GPS antenna reception. It's recommended to keep the watch facing the sky for optimal positioning, taking 60-90 seconds. Positioning speed and signal strength vary based on weather and environment. Selecting an open area is advisable;
4. If the watch has not experienced significant displacement since the last positioning and the time elapsed since the last positioning is less than 2 hours, the watch's GPS can achieve a hot start. In open areas, while wearing the watch normally and with the dial facing the sky, the watch can be positioned in approximately 5 seconds. The specific positioning time depends on the weather and the surrounding environment.