iPhone 16 512GB – Black – Unlocked
Flagship iPhone power at half the new price.
$769.38Software / iOS
iOS Support describes whether an iPhone can run current iOS versions and continue receiving major software updates from Apple.
Compatibility
Applies to all iPhones, but support depends on Apple’s current iOS compatibility list, chip generation, model age, and feature-specific requirements.
| Supported models | Applies to all iPhones, but support depends on Apple’s current iOS compatibility list, chip generation, model age, and feature-specific requirements. |
|---|---|
| Not included | Models no longer supported by the current iOS release, or models that receive security updates but miss major feature updates. |
| Best value picks |
Feature guide
iOS support refers to the software updates Apple provides for iPhones throughout their lifespan. These updates include new features, security patches, bug fixes, and compatibility improvements.
Software support is one of the biggest advantages of owning an iPhone. Devices continue receiving updates for many years after launch, helping them stay secure and compatible with modern apps.
Long-term support also improves resale value and extends the useful life of a refurbished iPhone.
Generally speaking, newer iPhones receive updates for longer. Apple regularly supports devices for six years or more after their original release.
Absolutely. When buying a refurbished iPhone, remaining software support is often more important than cosmetic design differences or minor hardware upgrades.
Software support is the difference between a cheap short-term buy and a better long-term refurbished purchase.
Longer app compatibility, newer iOS features, stronger resale value, better security, and a longer useful life.
Refurbished picks
For refurbished buyers, iOS support should be a core filter. A slightly more expensive iPhone with several years of updates left is usually a better buy than an older bargain close to support cutoff.
Flagship iPhone power at half the new price.
$769.38
iPhone 15's A16 power and 6+ years of updates at refurb prices.
$556.06
iPhone 14's A15 power and iOS 18 support at under $300 refurb.
$391.99
A18 power and iOS updates at 38% off new.
$599.00
iPhone basics with 6+ years of updates at under $300.
$298.00Worth it: Absolutely. Prioritise this above almost everything else.
This is arguably the most important feature on the entire list. A refurbished iPhone with years of software support remaining will last longer, stay secure, and maintain better resale value.
Given the choice between a newer-looking iPhone with limited support and a slightly older model with years of updates ahead, always choose software longevity.
FAQ
Apple generally supports iPhones with major iOS updates for around six to seven years after launch. This is one of the main reasons older iPhones retain their value so well.
iOS updates deliver new features, security patches, bug fixes, and compatibility improvements. Ongoing software support helps keep your iPhone secure and functional for longer.
Absolutely. A device with several years of iOS support remaining will offer a better long-term experience than a similarly priced model nearing the end of its update cycle.
Software support usually matters more. A modern-looking iPhone is less valuable if it no longer receives important security updates and feature improvements.