Try downloading ANT Radio Service app from playstore.
This service is previously pre-installed in most of the android devices.
now we have to manually download it from playstore.
Search for ANT Radio Service app from playstore.
your problem will be solved.
of course I have ANT Radio Service installed. I hope that someone from HMD is reading this so it can be fixed in future release.
I have spent days on Chat to Nokia support but they want to pass the problem on to Ant+, to Android, or to the retailer that I bought the phone from. They will not try to understand the issue or take any responsibility themselves. They even suggest that I use bluetooth devices to replace my Ant+ devices. They will also not give me a telephone number to call saying support is given bt Chat and email only ! Finally they ask me to wait until next week and contact them again, as the only one person in Nokia that can answer my questions is on holiday !
these 3 errors are logged when I try to use ant:
08-08 14:20:03.510 1514 9953 E antradio: failed to open dev /dev/ant: No such file or directory 08-08 14:20:03.510 1514 9953 E antradio: failed to enable channel /dev/ant: No such file or directory 08-08 14:20:03.510 1514 9953 E antradio: ant enable failed: No such file or directory