Since the latest update, my watch will randomly go into low power mode despite it being fully charged or above 50%. So with that happening, my morning alarms are also not going off through the watch. My watch is a series 9. Both phone and watch are up to date on updates and I have reset all settings on watch
Apple Watch Series 9, watchOS 26
Erasing the watch and paring it again, without using the latest backup data would be the only option left, before contacting the official Apple Support about it and asking them to diagnose the watch online.
You will only lose your created Watch faces and may have to activate the cards in your Wallet app again.
Then test the battery life again.
Erasing the watch and paring it again, without using the latest backup data would be the only option left, before contacting the official Apple Support about it and asking them to diagnose the watch online.
You will only lose your created Watch faces and may have to activate the cards in your Wallet app again.
Then test the battery life again.
Did you already check the Battery Health status on your watch in Settings/Battery?
If it is below 80%, your battery needs to be replaced by Apple. A defective battery can also cause such problems.
You can also get the watch diagnosed online by contacting the official Apple Support:
Contact Apple Support - Apple Support
I did. It’s at 88% health.
Apple Watch Series 9: Random Low Power Mode, no alarms
