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WatchOS 7.1 draining battery

Anyone know how to fix a battery drain on WatchOS 7.1? Updated to it last night and my watch won’t last half a day now. Used to last a good 24ish hours before this 7.1 update. (Went from 7.0.3 to 7.1 last night)

Posted on Nov 6, 2020 4:01 PM

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Posted on Nov 7, 2020 3:26 AM

I’m sorry but there is no fix..assuming you’ve already set up your watch correctly, but seems to, if you noticed the battery drain!

I have the same problem, I normally stay between 35 and 42 hours of battery but I noticed something wrong in the firsts hours!

over than reboot it, there is nothing more to do

43 replies

Nov 15, 2020 11:16 PM in response to Winter's Lonely Heart

Since 7.1 my battery drain has been the worst it’s ever been. I used to go to sleep with the watch on 100% and wake up with ~90%, now I go to sleep with the watch at 100% and it goes flat during the night! It’s also as bad during the day, only lasts half a day. I’ve factory reset both my phone and my watch and still the issue persists.

Nov 19, 2020 2:30 PM in response to _Kyle46_

you're not alone! I update my devices only when they are problem or there are new features really useful to me...obviously sometime updates have some security improvements inside but I don't think for normal users, is so important follow any update!

also, don't forget that updates bring bugs and tend to slow older devices! so, don't update if not strictly needed!!

Nov 30, 2020 8:56 AM in response to Winter's Lonely Heart

I have called customer service 2X's. The 2 agents I spoke to are not even aware of an issue. They wanted me to send the watch in for repair. I have tried everything (suggested in the forums) and nothing will correct the battery drain. I have to charge it 8-9 hours into the day to make it through an entire day. My battery has 100% capacity. Fitbit is looking better and better every day!

Nov 30, 2020 10:15 AM in response to Winter's Lonely Heart

Same here. I have a 5th generation and have used it for a little over a year. I use it regularly for runs with Nike Run and my music with no issue until recently. Worst drain ever. I literally take it off the charger 100% charged and 20 minutes into the run it's dead. As other mentioned it was fixed with the previous release but now that my watch has updated to 7.1 the issue is back again.


Apple please fix this issue and in future release test battery drain before rolling it out to the masses.

Dec 30, 2020 11:44 PM in response to Woodyrhino

This battery drain issue with my aw4 is still here. I’ve unpaired and paired over a dozen times and reset my iphone. It still drains like crazy. The only way it doesn’t drain is after resetting the watch, do not install any app. If I do that, I can get over 2 days of battery life but if I install any app, even apple’s own app like apple store app ,it will drain at least 12% an hour even if I don’t use my watch at all (ie. while driving to work with no notification being pushed to watch). I’ve tried installing just a single app after resetting the watch to see if certain app was the culprit but it turns out that any single app drains it. I’ve tried it with two different Apples own apps and two other apps Starbucks and fedex. It makes no difference. Once you installed any app, I have to reset the watch to get rid of the battery drain. Simply uninstalling won’t work. So I’m more than ****** apple hasn’t dealt with this issue.

WatchOS 7.1 draining battery

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