Question Clock Accuracy

[rdorsch]

Hi,

my Mi Band 3 NFC clock runs significantly slower than the wall clock (a few minutes per hour). Since I am using gadgetbridge, I am wondering if Mi Fit fixes that under the hood by tuning a clock parameter to have reasonably accurate time information on the Mi Band 3 device and gadgetbridge does not support this hidden feature. Does anybody know if that feature exists in Mi Fit / Mi Band 3 ?

Thanks.
Rainer

 

[rendal]

I have a few pieces of Mi Band 3 without / with NFC and the time error without synchronization is a few minutes in 24 hours.