Own an iPhone XR or iPhone XS? You might want to refrain from installing the latest iOS update, as it introduces a feature that could just slow your beloved iPhone down.
iOS 13.1 will automatically slow older iPhone models – including the iPhone XS – down if it detects that the handset's battery has deteriorated and is no longer able to cope with the full wrath of the powerful Apple A12 chip and the software driving it.
- Apple iPhone 12 could face competition from an unlikely rival
- iPhone 12 will steal this design feature from the Samsung Galaxy S10
- Samsung Galaxy S11 will blow the iPhone 12 out the water – here's how
The intention is to limit the performance of the processor in order to reduce the amount of power it consumes, so as to squeeze more life from a single charge.
Fortunately, you aren't required to use the feature if you don't want to.
Following a backlash in 2017 when the controversial CPU throttling feature was uncovered, there's a way to turn it off – and it takes no more than a few taps.
How to turn off iOS throttling
Just go to settings, then battery, then 'Battery health'. If, in Apple's opinion, your battery has started to show signs of ageing – forgetting where it left its toothbrush, increased agitation over how the dishwasher has been filled, lack of knowledge of the music of Billie Eilish, etc – you'll see the option to 'Disable' power management.
This, Apple says, will stop the throttling but it may lead to unexpected shut downs as battery life runs down each day. So you can basically either have a bit more battery life or slightly more processing power. Your choice!
Sign up to the T3 newsletter for smarter living straight to your inbox
Get all the latest news, reviews, deals and buying guides on gorgeous tech, home and active products from the T3 experts
iOS 13 throttling: what Apple says
"First and foremost, we have never – and would never – do anything to intentionally shorten the life of any Apple product, or degrade the user experience to drive customer upgrades," the Cupertino firm stressed back in December 2017.
"Our goal has always been to create products that our customers love, and making iPhones last as long as possible is an important part of that," it added.
iOS 13.1 introduces another feature that iPhone 11 owners are bound to find frustrating: it'll alert you if your handset has had an unofficial screen replacement.
In an official statement released by Apple earlier this month, the firm explained how the iPhone 11 family is smart enough to detect when maintenance work hasn't been carried out by a certified Apple technician - alerting users on the lockscreen.
The persistent notification will remain in place for four consecutive days, the firm revealed, before moving to the main Settings screen for a further fifteen. From there, it'll take up permanent residence in the About section, until the issue is resolved.
iOS 13.3 also bundles a slew of much-needed fixes for issues that the first version of iOS 13 brought to the table, as well as some all-too-welcome stability improvements.
Overall, it's an update that users are going to want to install. Just if you own an iPhone XR or iPhone XS and notice a slight dip in performance, you know why.
Having spent half a decade writing about the latest news for some of the world’s largest publications, Josh is one of the most recognised reporters in the space. Nowadays, in addition to covering the odd news article, he spends most of his time keeping T3's long-form consumer content up to date, while also researching and reporting on the best deals to help you save some serious scratch.
-
Forget Black Friday, F1 24 is completely free for a limited time
This top racing game has a free weekend
By Max Freeman-Mills Published
-
Devialet Astra is surely the most beautiful audio amp ever made
French brand Devialet is renowned for its stunning-looking audio products, but this is on another level
By Rik Henderson Published
-
Huge 75in Sony TV is now cheaper than ever in Amazon's Black Friday sale
You can now get a top-quality TV for less, with 100s of dollars off this set
By David Nield Published
-
Improve your Wi-Fi with 5-star Netgear kit – now cheaper than ever
This is one of the most powerful home Wi-Fi setups you can have – and it has hit a new low price on Amazon
By Mike Lowe Published
-
Samsung's fan-favorite earbuds are cheaper than ever on Amazon right now
The Galaxy Buds FE bring with them a superb listening experience at a low price – and that price just got even lower
By Mike Lowe Published
-
Insta360 Link 2 review: a dream webcam for power users
A long list of features, a neat design, and crystal clear audio and video
By David Nield Published
-
Creative Sound Blaster GS3 review: a fantastic value speaker for gamers
An audio boost for your gaming – and for your music and movies
By David Nield Published
-
iPhone 16 vs iPhone 15: all four models compared – should you pre-order today?
How do the 2024 iPhone upgrades compare to what was launched last year's iPhone 15 models?
By David Nield Published
-
BenQ Mobiuz EX270QM review: a strong contender for your next gaming monitor
Refresh rates up to 240Hz and excellent visuals
By David Nield Published
-
BenQ PD3225U review: one of the best 4K picks for creatives
The BenQ PD3225U shines in terms of colour and contrast – but make sure you need it
By David Nield Published