Polar H7 heartrate sensor won't communicate anymore with FP4 after update to android 12

Hi, My Polar H7 heartrate sensor does not communicate with my FP4 any more after the update to android 12. Is there anybody who experiences or solved this problem?

Did you delete the existing, not working connection and tried to connect again?

Yes, I did cancel the H7 and tried to reconnect. Even after deleting the H7 in bluetooth and restarting the FP4 the same refusal to connect occurred.

Did you also reset the H7?


Dear Icanus,
You made my day. After the reset of the H7 is was not seen at all. Then I checked the battery which appeared to be quite low. Now with a fresh battery it works perfectly well. Thank you very much and have a good day. (The sun is shining brightly here in the east of Holland)


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