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iOS 15.4.1 fixes battery drain issue Apple said was normal
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Apple has launched a minor iOS 15.4.1 update, which aims to rectify abattery drain issuereported by some users following the release ofiOS 15.4earlier this month.
That’s kind of interesting given Apple representatives had previously said the battery drain experienced by users was ‘normal’ after a software update, because apps and features needed 48-hours to adjust.
That raised eyebrows at the time among seasonediPhoneusers and with good reason. Apple’s release notes for iOS 15.4.1 today confirms that it wasn’t normal at all. Apple says the update fixes an issue where “battery may drain more quickly than expected after updating to iOS 15.4.”
Many iPhone owners took to social media to report significant falls in battery percentage following the iOS 15.4 update, which also included the helpful Face ID with a Mask update. Some folks speculated the culprit could have been the ProMotion 120Hz refresh rate setting being used more frequently on the highest end new iPhones, following the update, but the problem had also been experienced by users with older models that lack the functionality.
Thanks for reaching out! We’ll be happy to help. It’s normal for your apps and features to need to adjust up to 48 hours after an update.Let’s have you reach out to us in a DM if this is still an issue after that time so we can help you look into this further.
One user said theiriPhone 13 Prodrained by 80% in 24 hours, following just two hours of screen time. Another said the battery dropped by 5% after just ten minutes of a recharge.
The update doesn’t feature any new features, only bug fixes. Apple says it also fixes the following issues:
The update is 302.9MB on my iPhone 12 Pro Max, so users should expect to start seeing normal battery life again after downloading and installing the update. You can access it by heading to Settings > General > Software Update on your compatible iPhone. Let us know if that fixes things for you @trustedreviews on Twitter.
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Chris Smith is a freelance technology journalist for a host of UK tech publications, including Trusted Reviews. He’s based in South Florida, USA. …
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Why trust our journalism?
Founded in 2003, Trusted Reviews exists to give our readers thorough, unbiased and independent advice on what to buy.
Today, we have millions of users a month from around the world, and assess more than 1,000 products a year.
Editorial independence means being able to give an unbiased verdict about a product or company, with the avoidance of conflicts of interest. To ensure this is possible, every member of the editorial staff follows a clear code of conduct.
We also expect our journalists to follow clear ethical standards in their work. Our staff members must strive for honesty and accuracy in everything they do. We follow the IPSO Editors’ code of practice to underpin these standards.
