S8 battery life crashes after upgrading to watchOS 11.4
by Poster
Apr 23, 2025
16
s8, the battery capacity is 99%, can be used for more than 1 day before upgrading, and it is estimated that it will take at least 30 + hours.
After the upgrade, the battery was 100% at 7:30 in the morning, and only 12% was left at 4:30 in the afternoon.
Is there a partner in the same situation, and there is no caution of escalation.
Replies
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Anonymous2875 Apr 22, 2025Well, my previous S3 or S4 was a certain version and the battery life collapsed. The S9 I use now has been kept at 11.2.
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Anonymous8464 Apr 22, 2025The health of my S9 battery is only 94%, which is much better than this. It will definitely last all day. Try to erase it once?
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Anonymous2830 Apr 22, 2025S6, the latest version of the system version, has a battery capacity of 82. It is fully charged and goes out at 8 o'clock in the morning, and there is still 50% when you come back at 6 o'clock in the evening. The function is fully open, but it doesn't move and only receives notifications. I think there are many special cases of apple's things, but it doesn't rule out that there are really problems. Test more and troubleshoot more. If you are really unlucky, there is nothing you can do.
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Anonymous2213 Apr 22, 2025Generally, it is much better to erase and reset it again
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Anonymous2876 Apr 22, 2025Ultra 1st generation has the same life variation, not sure if it is an 11.4 bug
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Anonymous1966 Apr 22, 202586% battery health Now it takes almost 16-17 hours a day to enter 20-10% kill line. This is today's situation. The exercise recording function is not turned on. The brightness is fully turned on. Two squares
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Anonymous2877 Apr 22, 2025If the battery life collapses after updating, it will be fine to erase it and refresh it. I have seen similar ones before
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Anonymous2878 Apr 22, 2025@ Anonymous2213 +1
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Anonymous2257 Apr 22, 2025Damn, since everyone doesn't like those new functions in the upgrade of Apple's system software, let's use them to eliminate old devices. It sounds nice to say it: provide support for old devices for many years.
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Anonymous5315 Apr 23, 2025Isn't it common sense not to upgrade the system when you get electronic products?
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Poster Apr 23, 2025@ Anonymous8464 @ Anonymous2213 @ Anonymous2877 Thanks for the reply. I erased it last night. After half a day today, it seems that the battery life is indeed much better than yesterday, and the power failure is not so outrageous.
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Anonymous2397 Apr 23, 2025It may also be because a certain sports APP is hanging in the background. I bought one for my mom, too. She once started walking when she went out for a walk after dinner, but she didn't know it. When it was fully charged the next day, it ran out of power quickly. When I came home at night, I was told that the power was suddenly not enough.
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Anonymous2879 Apr 23, 2025I am s9, still on 10.4, iPhone and iPad have not been updated, can't upgrade
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Anonymous6660 Apr 23, 2025That's a bit exaggerated. My S8 is 89% fully charged at 8 o'clock in the morning. I go out and walk outside all day. Museums in the morning and pedestrian streets in the afternoon. I still have more than 30 when I get home from the high-speed train in the evening
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Anonymous906 Apr 24, 2025The first S10 was upgraded to 11.4 for the first time. Although it is still very strong, it doesn't feel as strong as before. The curvature of the power-down curve is also slightly steeper than before
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Anonymous2880 Apr 24, 2025s10, upgraded, it has reached 99 these days