update: no more step tracking, sleep and inconsistent heart rate

Thanks. It's a higher version (7.21) on the 965.

Here's what I had on 27.09 on the 165m

Yeah, my ANT/BLE does look rather low doesn't it! For what it's worth, everything seems to be working fine as far as I can tell. 

does that solve the problem with HR, steps and lags? if so can you please share files for 165 music.

same as yours, 

GPS: 13.00
Wi-Fi: 28.27
CIQ: 5.2.0
BMX: 21.1.0
WHR: 21.01.00
ANT/BLE/BT: 28.27
TSC: 0.09
Sensor Hub: 35.10
NFC: 3.5.8
WLT: 3.2.14

Hello, can you provide us with the gupdate files of previous versions for downgrade?
Thanks in advance

I'm also having this issue, seems tracking my distance is mostly accurate but the heart rate doesn't go over 73 and the pace just gos back and forth like a yoyo, taking a few seconds to start and stop a run or anything when doing an activity really

Hopefully a fix is sent out soon

Tengo los mismos problemas, se reinicia solo, no capta frecuencia cardiaca, no carga ruta, on y stop en actividades va con retraso...que podemos hacer? Gracias 

It looks like some of the suggestions provided in this forum were unsuccessful. I think the best thing we can do, unfortunately, is to wait for Garmin to provide a fix.

I only have for the 165 music and from what I've seen on mine it might not help to fix issues. Unless the bug I experienced was already in an older firmware.