mi band 4

Hello people, 1. I bought a Mi Smart Band 4 and installed the app ... 2. I customized and configured everything, everything was recognized and working at the moment ... 3. I took the heart rate on the bracelet and she passed the data to the phone as expected ... 4. As stated in the instruction...

I just bought a Mi Band 4 but when I try to register in the Mi Fit application, after I have to select the country, I press "next" and it says "Can't connect to network, try again later". I've been trying for a few hours but I can't figure out what might be the problem, I tried selecting other...