![Does leaving Bluetooth on with no device connected drain battery in any significant amount? : r/oneplus Does leaving Bluetooth on with no device connected drain battery in any significant amount? : r/oneplus](https://external-preview.redd.it/udPh95yZL8DN9pg8X4ftNeJ4LFYrtn2tdAruNx8PtaY.jpg?auto=webp&s=12bc227620f5f01ff31970dc6b2a03f90b04c181)
Does leaving Bluetooth on with no device connected drain battery in any significant amount? : r/oneplus
![Had problems with battery drain on my watch 4 Bluetooth. Went from 100-30 in like 5 hours and turns out i had NFC enabled which was the cause now it only drains Had problems with battery drain on my watch 4 Bluetooth. Went from 100-30 in like 5 hours and turns out i had NFC enabled which was the cause now it only drains](https://preview.redd.it/t8g6uhbn4ah81.jpg?width=640&crop=smart&auto=webp&s=56b183697f92d504b9bea3acd229a970c31e781d)
Had problems with battery drain on my watch 4 Bluetooth. Went from 100-30 in like 5 hours and turns out i had NFC enabled which was the cause now it only drains
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