Hello, I purchased recently a MI3, the Tegra version, but I'm dissapointed with it because the activity tracker apps I wanted to use dont't work or do it poorly. Moves, for exemple, doesn't work at all, Companion has inactive sensors most of the time, Striv seem to be inactive for long periods...and I don't know if all of this is caused by the Hardware or by the software (Miui). Is there anyone else experiencing these problems? It seems as if the sensors and/or the GPS get inactive for long periodos even when you want them to be active all the time. I don't mind if the battery is drained. Is there any solution?