Well, the fitness band didn't have its firmware flashed. that's not where the tracking is anyway. It's a different app being used to collect the data. Recent m

Well, the fitness band didn't have its firmware flashed. that's not where the tracking is anyway. It's a different app being used to collect the data. Recent models of many Xiaomi bands require an authorization code that must be taken from an existing account that has linked with the watch. If someone's skilled enough to run a python script they can get the code and install Gadgetbridge.