Why does the Xiaomi Watch 5 indicate low blood oxygen?
If the Xiaomi Watch 5 indicates low blood oxygen, please refer to the following aspects:
1. During sleep, factors such as snoring may cause blood oxygen levels to temporarily drop below 90%. You can repeat the measurement several times to check if the result is consistent.
2. Please ensure the watch is worn snugly but comfortably on the wrist, about one finger-width above the wrist bone.
3. Please remain still during the measurement process and avoid swinging your arm or making other movements.
4. Make sure the back of the watch and your wrist are clean and dry before measuring.
5. Disconnect the phone from the watch and then re-pair them, and update the watch to the latest firmware in the Mi Fitness App before trying again.
6. If the issue persists after trying the steps above, it is recommended to contact the local after-sales service for further inspection.
Does it help?
Yes
No