Hej guys.

when i went to bed my smartwatch was at ~80% when i woke up it was changed off and i couldnt start it, when i put it on the charger the mi logo flashed up weirdly several times but then booted fine.

but now the heart rate reading stops after roughly ~6-12 hours. It can be fixed by restarting but this cannot be a permanent solution. then it works again for ~6-12 hours.

when i try to do manual measurement it says reading failed but it works after restart.

i found a thread on another german forum in that 2 other persons stated similiar problems after a crash like mine one also had the bug that the Body Impedance Measurement didnt work at all for him.

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what i did so far:

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cleared cache via recovery -> didnt work

factory reset via recovery and completely reconnected to my phone -> didnt work

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sadly there is no easy way to reflash the current rom just to make sure to clear out all redundant data...

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has anyone else experienced such issues with wear os watches or the xiaomi watch 2 pro in specific?

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any help is appreciated :-)

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Edit: Removing all upgrades to "Health Services" fixed that issue for now.

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EDIT: My watch was a faulty device, i swapped it out and it works now. EMMC was probably broken.