battery drain issue
My watch SE was connected to iPhone XR initially. After updating to the latest watchOS 8.3, the battery hardly latest for more than 2 hours. I have unpaired the watch from the phone and paired it back again, but the problem still persists. I did not install any 3rd party app on my watch as well.
But when I paired the watch with iPhone 13 Pro Max, the watch battery is working fine.
Please advise what can be done.
Apple Watch SE