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OSwatch 7.3.3 Update

I have an Apple Watch 6. I have not been having any battery challenges and I’ve been averaging 18 to 20 hours of battery life each day. Ever since the 7.3.3 update, I am getting approximately 7 to 8 hours of battery life. This is true even while I’m sleeping. I can go to bed with a 100% charge and wake up with the watch dead after seven hours. I’ve tried restarting the watch, and restarting my phone. I’ve unpaired the watch and repaired it. I’ve done a hard reset of the watch and paired it as a new watch. This watch has quickly gone from my favorite tech toy to a regular source of frustration in the last five days. Noting that you can’t undo this latest update, does anyone have any suggestions regarding how to fix this. I know that there are settings I can change to reduce the battery drain, but I’d rather just have things as they were on March 24.

Apple Watch Series 6, watchOS 7

Posted on Mar 30, 2021 10:41 AM

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Posted on Mar 30, 2021 11:02 AM

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Apple Watch battery draining fast after 6… - Apple Community

for similar situations. What seems to work in most cases is unpairing the watch, completely erasing it, then pairing and restoring the backup.


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42 replies

Apr 25, 2021 4:32 AM in response to Mt234

ive been having battery issues for several months now. Last night at midnight my battery was at 98%, it’s now 7:30am and I’m at 47% and all I did was sleep.


I have tried everything suggested, I’ve turned every background app off, does not help a bit. I now have a $20 Walmart watch with a **** battery that I paid over $400 for... #applesworstproduct

Apr 27, 2021 2:29 PM in response to HubbStar

Try the new watch OS 7.4 update. Mine (Apple watch series 4) had the same issue after updating to 7.3.3. Usually I had about 30-40% charge left on my watch when I returned home at about 10-11PM (while using the watch during the whole day). On the 7.3.3 update the watch took about 12 hours to charge and was completely drained after about 3-4 hours. The 7.4 update completely fixed it for me. Again, I have about 30-40% charge left on my watch in the evening.

Apr 28, 2021 7:22 AM in response to HubbStar

Literally today I decided to ask my workout facebook group what Watch I should but because I am so

DONE with the Apple Watch battery drain and not syncing my workouts to my phone. I workout everyday and am in multiple Apple Watch fitness challenges. Can you imagine how it feels to lose challenges not because you didn’t work out hard but because of your watch sync issues? Can you imagine how frustrating it is to not have a workout record because the battery that was at 100% 4 hours ago went to zero during a run. I bought the Watch because of the fitness aspect and now I want to dump the **** thing. I’ve done all the things suggested. About 3 weeks ago Losing my workout streak so goodbye weekly, monthly yearly award for closing all my rings. The battery still terrible but fitness was working again. Well nope, I just realized that it stopped syncing sometime last week. Form comments this has been happening since November!!! It’s almost May. How much time are we supposed to

be patient!?!?? These watches are not inexpensive . Rant over.

May 11, 2021 6:34 AM in response to HubbStar

Both my wife and I are having the same issue. The battery life has greatly been reduced. I also found a bug in the app. I turned on the Haptic Alerts and then set it to prominent. Ten seconds later it reverted back to default. I tried to get it to change several more times. I went into the settings on the watch itself and changed the setting, it then stayed. Anyone one else have this happen? I may try to reset the watch. Hope it works but I'm honestly not very confident it will.

May 11, 2021 8:59 PM in response to ymm424

I've got an update! I just found this. I was checking on the settings for my watch on my iPhone. In Display & Brightness I have a setting; Always On. It was turned on. So I checked my wife's phone. She does not have the setting. Her watches battery is better than mine. both phones are 12s. All devices are running the most current firmware. So why the difference, the missing setting? I think this is where at least part of the battery life drop off is. Also Apple needs to come up with an explanation as to why the missing setting. It would be nice to be notified of a change such as the Always On display being activated with an update when it shortens battery life. Save customers from unnecessary confusion and frustration. Also they need to address the issue of why one phone shows the setting and another of the same phone does not. I believe it has to do with what the watch generation is but I could be wrong.

May 12, 2021 4:35 AM in response to KurtTC

This would be something to explore IF YOUR WATCHED WAS CHARGEABLE LOL.

At this point, I cannot get any sort of charge on either watch I own. I posted earlier with a photo....I get informed that my cable/usb is not correct (both the cable to the watch and the usb are Apple products!).

Thanks for searching into the matter.

Jul 17, 2021 7:11 AM in response to javaliga

I did umpair my watch and then re pair it and my watch is still draining quickly at night. And I’m not wearing it at night. I think mine is the 4. And this started about a month ago. I believe it is due to one of the updates. I didn’t have a problems before that. I have had my watch a couple years now. And it only seems to be at night that the battery drains quickly.

Aug 14, 2021 4:16 AM in response to issac253

I finally went to the Apple store with TWO apple watches..both entirely dead. Was told to buy a version 3 as it costs $199 and is what it would cost to have mine repaired. I will probably NEVER buy another Apple watch again. This is ridiculous...I first posted to this string MONTHS ago and see the complaints continue....who would have faith is this???

OSwatch 7.3.3 Update

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