Hi . The heart rate monitor i cannot help you with . However all apps you want to work in sleep mode need to be turned off under battery and data saver . They will then work silently in the background . Thanks
Here is a example
Hi . The heart rate monitor i cannot help you with . However all apps you want to work in sleep mode need to be turned off under battery and data saver . They will then work silently in the background . Thanks
Here is a example