Help and Support for
Xiaomi Watch 2 Pro
Wear OS 3.5
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I can't update the software on my Xiaomi Watch 2 Pro Wear OS 3.5
Cause 1 of 3: There is not enough power on the battery
If the battery on your smartwatch doesn't have enough power, the software can't be updated.
Solution: Charge the battery to at least 50 percent.