
Apple released iOS 26 on Sept. 15, a few months after the company announced this year’s iPhone software at the Worldwide Developers Conference in June. The update brings a lot of new features to your iPhone, like call screening, as well as a new Liquid Glass redesign. And Apple wrote online that if you download the update and notice your device’s battery is draining faster than usual, that’s normal and — most important — temporary.
Some people notice their iPhone battery drains quickly after downloading an update and Apple released a statement online saying it’s nothing to worry about.
Don’t miss any of our unbiased tech content and lab-based reviews. Add CNET as a preferred Google source.
“This is normal, as your device needs time to complete the setup process in the background, including indexing data and files for search, downloading new assets, and updating apps,” Apple wrote in a support page. “Immediately after completing an update, particularly a major release, you might notice a temporary impact on battery life and thermal performance.”
But your personal iPhone usage could contribute to battery drain. Apple said some new features might need more resources to function, so depending on how much you use your iPhone, you might “notice a small impact on performance and/or battery life.”
So while your device might experience some additional battery drain at first, it should be a temporary issue after you download iOS 26. If you find you’re using your iPhone more after downloading iOS 26, that could be contributing to your battery drain, too.
For more on iOS 26, here’s my review of the update, how to enable call screening and how to make your home screen’s app icons clear. You can also check out our iOS 26 cheat sheet for other tips and tricks.
Watch this: iPhone Air Review: A Joy to Hold, at a Cost
Khamrah by Lattafa for Men - 3.4 oz EDP Spray
4% OffGhost Sweetheart Eau de Toilette | Pineapple, Jasmine and Sandalwood | Perfume for Women 50 ml
50% OffMarc Jacobs Dot Eau De Parfum for Women, 100 ml
42% OffTed Baker W Eau de Toilette for Her, Fig Leaf, White Peony and Violet Top Notes, Pink Orchid and Raspberry Middle Notes, 75ml
£11.77 (£15.69 / 100 ml) (as of 07/09/2026 04:59 GMT +01:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Ted Baker Woman Pink Eau de Toilette Spray Floral Green Feminine Fragrance, Opening Notes are Fresh Peach, Bergamot and Tangerine with Warm Musk, Vanilla and Vetiver Base, 100ml
11% OffVera Wang Princess Eau de Toilette - 30 ml
Choco Musk 50ml Eau De Parfum for men and women | Chocolate Musk by Jannat Aromas
17% OffChristina Aguilera Signature Eau de Parfum (50ml) Floral, Fruity & Exotic Scent, Luxury Fragrance for Women
9% OffCalvin Klein - Eau De Toilette CKIN2U - Calvin Klein Women, Ladies Perfume, Women's Perfume, Calvin Klein Perfume, Calvin Klein One - 150 ml
5% OffJimmy Choo Flash Eau de Parfum, 60 ml (Pack of 1)
3% OffFruit of the Loom Men's Heavy T Shirt, White, XL UK
28% OffATNKE LED Lighted Beanie Cap,USB Rechargeable Running Hat Ultra Bright 4 LED Waterproof Light Winter Warm Gifts for Men and Women/Pink
Now retrieving the rating.
17% OffMen's 1/4 Zip Pullover UK Sale Clearance, Fleece Sweatshirt Casual Jumper Long Sleeve T-shirt Top Stand Collar Sweater Plain Pullover Sports Leisure Workwear Quarter Zip Sweater Lightweight Jumpers
Now retrieving the rating.
£5.88 (as of 12/11/2025 00:52 GMT +01:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)