iPhones are fairly sturdy, however there is a level the place you must actually take into account upgrading.
Owing to tighter reminiscence provides, Apple has hiked prices for its iPads and Mac computer systems. The iPhone is probably going subsequent, so in case you’ve been eyeing an improve for some time, now’s in all probability a very good time. Whether or not you are occupied with upgrading to a brand new system or planning to squeeze a couple of extra years out of your present one, it might assist to know the way lengthy you’ll be able to anticipate your iPhone to final.
There’s actually a two-part reply right here. The primary is how lengthy your iPhone will stay practical earlier than it must be changed. The opposite is how lengthy you’ll be able to go earlier than the newer, extra engaging iPhone options develop into too troublesome to cross up. If you happen to’re seeking to maintain on to your telephone for so long as doable, you’ve got made the suitable selection going with the iPhone. Apple’s dedication to long-term software program help has been unmatched for a very long time. Newer Pixel and Samsung smartphones have began providing as much as seven years of OS updates, however we’re nonetheless a couple of years away from seeing whether or not these guarantees are literally fulfilled.
Apple, however, simply introduced in its WWDC 2026 keynote that the most recent model of iOS will prolong its help all the way in which again to the iPhone 11 — a smartphone from 2019. With updates come new options, however extra importantly, safety patches that defend you in opposition to newly found vulnerabilities. Primarily based on Apple’s software program help historical past, a more moderen iPhone 16 or iPhone 17 mannequin ought to be nicely supported by not less than 2031.
Elements that have an effect on an iPhone’s lifespan
Software program help is just one issue that determines how lengthy smartphones final. In actual fact, I do know loads of folks who have not up to date their iPhones in years, and so they not often have complaints about reliability. Most third-party apps do not immediately drop help for outdated variations of working programs both. For instance, for WhatsApp to be practical, you want an iPhone operating iOS 15.1 or newer — that is like an iPhone 6s from greater than a decade in the past.
A roadblock you are extra more likely to hit earlier is battery degradation. Apple says that the batteries within the iPhone 15 sequence (and presumably newer fashions) are designed to keep up round 80 % of their authentic capability after 1,000 cost cycles. My expertise traces up with this declare. My iPhone 15 Professional Max is at the moment sitting at a battery well being of 83 % with 950 cost cycles.
In case your system is a few years previous, swapping its battery for a brand new one could enhance efficiency noticeably. Nonetheless, at a sure level, the remainder of the {hardware} in your telephone would have aged sufficient {that a} new battery alone will not offset the slower processor and restricted RAM.
The “Batterygate” controversy resulted in multi-million greenback class-action lawsuits, and Apple has since made efficiency administration and battery well being metrics way more clear. In case your iPhone’s battery well being dips beneath 80 %, you can be prompted to get it changed. Your iPhone will even dial again on efficiency, however now you can flip the setting off.
Trendy iPhones are constructed to final
Except for Ingress Safety rankings and scratch-resistant shows, iPhones have improved so much in terms of construct high quality. I’ve used my iPhone principally with out a case, and there is not a single scratch on its physique. Apple ditched titanium for a unibody aluminum construct with the iPhone 17 Pro sequence, and though there have been a couple of experiences of the orange colorway growing a pinkish tint over time, the telephones themselves stay sturdy.
Public sentiment round iPhone longevity is constructive. Many customers on Reddit say they’ve held onto the identical iPhone for 5 years or extra, with a battery substitute being the one vital expense wanted to maintain it operating. Sure, Apple will proceed to lock a couple of software program options, just like the extra customizable model of Siri AI, behind newer iPhone fashions, and sure, there will probably be {hardware} additions like Digicam Management, however none of that ought to be motive sufficient to exchange a superbly practical iPhone.
That stated, one thing I do not see mentioned usually is how demanding the most recent model of iOS is. Liquid Glass appears to be like stunning, nevertheless it renders its transparency results in real-time, which will be taxing on older {hardware}. In actual fact, I used to be shocked that my iPhone 15 Professional Max, which was marketed to deal with AAA video games, persistently dropped frames and ran sizzling with day-to-day utilization on iOS 26. Apple not directly acknowledged the efficiency complaints surrounding iOS 26 by spending a lot of the iOS 27 reveal speaking about efficiency and stability enhancements. In my testing, my older iPhone does run noticeably extra easily on iOS 27, regardless of it being an early beta construct.
