The Xiaomi MIX Flip supports GPS: L1 + L5, Galileo: E1 + E5a, GLONASS: G1, Beidou: B1I + B2a + B1c, QZSS: L1 + L5 and NavIC: L5. It also supports network positioning, A-GPS, and dual-frequency positioning.
For your reference, here are more details about the positioning systems:
1. Satellites are the cornerstones of modern positioning and navigation. There are 5 GNSS (Global Navigation Satellite System) constellations, including GPS (US), QZSS (Japan), Beidou (China), Galileo (EU), and GLONASS (Russia). NavIC is an autonomous satellite navigation system developed by India;
2. Network positioning refers to the method of determining the geographic location of a device using various network-based technologies and signals;
3. Assisted GPS (A-GPS) is a system that enhances the performance of standard GPS (Global Positioning System) by using additional information from external sources to improve the speed and accuracy of location determination;
4. Dual-frequency positioning is an advanced GPS technology that uses two different frequencies to improve the accuracy and reliability of location tracking. It enhances the performance of GNSS by reducing errors and improving precision.