iPhones are known for their great resale value. Part of this can be attributed to the extended software support Apple offers for them. This is in contrast to most Android phones, which get software support for fewer years.
That said, it’s important to consider how long Apple supports each iPhone model when buying an older or refurbished device. In this article, I’ll give you all the details you must know about Apple’s support for different iPhones, so you know how many years of support you can expect for your device.
How Long Does Apple Support iOS?
Most iPhones receive six to eight years of iOS support. This is great from a longevity and security standpoint, as it ensures that your device will function optimally for several years.
However, it’s important to note that Apple cannot continue supporting devices that are too old since technology advances rapidly. Older devices lack the technical components to keep up with the demands of the latest software.
To make it easier for you, I’ve compiled a table showing Apple’s support of every iPhone model, including its release and discontinuation dates. Keep in mind that the dates are estimates based on past releases with an average of 7 years of support. So, they may change in the future as newer devices and iOS versions become available.
| iPhone model | Release date | Discontinuation date | Maximum iOS compatibility | Currently, supported? |
|---|---|---|---|---|
| iPhone | Jun 29, 2007 | Jul 15, 2008 | iOS 3.0 | No |
| iPhone 3G | Jun 09, 2008 | Jun 7, 2010 | iOS 4 | No |
| iPhone 3GS | Jun 19, 2009 | Sep 12, 2012 | iOS 6 | No |
| iPhone 4 | Jun 24, 2010 | Sep 10, 2013 | iOS 7 | No |
| iPhone 4S | Oct 14, 2011 | Sep 9, 2014 | iOS 9 | No |
| iPhone 5 | Sep 21, 2012 | Sep 10, 2013 | iOS 10 | No |
| iPhone 5C | Sep 20, 2013 | Sep 9, 2015 | iOS 10 | No |
| iPhone 5S | Sep 20, 2013 | Mar 21, 2016 | iOS 12 | No |
| iPhone 6 / iPhone 6 Plus | Sep 25, 2014 | Sep 7, 2016 | iOS 12 | No |
| iPhone 6S / 6S Plus | Sep 25, 2015 | Sep 12, 2018 | iOS 15 | No |
| iPhone SE (1st generation) | Mar 31, 2016 | Sep 12, 2018 | iOS 15 | No |
| iPhone 7 / 7 Plus | Sep 16, 2016 | Sep 12, 2017 | iOS 15 | No |
| iPhone 8 / 8 Plus | Sep 22, 2017 | Apr 15, 2020 | iOS 16 | No |
| iPhone X | Nov 3, 2017 | Sep 12, 2018 | iOS 16 | No |
| iPhone XS / XS Max | Sep 21, 2018 | Sep 10, 2019 | iOS 18 | No |
| iPhone XR | Oct 26, 2018 | Sep 14, 2021 | iOS 18 | No |
| iPhone 11 | Sep 20, 2019 | Sep 7, 2022 | iOS 26 | Yes – Until 2026 |
| iPhone 11 Pro / 11 Pro Max | Sep 20, 2019 | Oct 13, 2020 | iOS 26 | Yes – Until 2026 |
| iPhone SE (2nd generation) | Apr 24, 2020 | Mar 8, 2022 | iOS 26 | Yes – Until 2027 |
| iPhone 12 | Oct 23, 2020 | Sep 12, 2023 | iOS 26 | Yes – Until 2027 |
| iPhone 12 mini | Nov 13, 2020 | Sep 7, 2022 | iOS 26 | Yes – Until 2027 |
| iPhone 12 Pro / Pro Max | Oct 23, 2020 | Sep 14, 2021 | iOS 18 | Yes – Until 2027 |
| iPhone 13 | Sep 24, 2021 | Sep 9, 2024 | iOS 26 | Yes – Until 2028 |
| iPhone 13 mini | Sep 24, 2021 | Sep 12, 2023 | iOS 26 | Yes – Until 2028 |
| iPhone 13 Pro / Pro Max | Sep 24, 2021 | Sep 7, 2022 | iOS 26 | Yes – Until 2028 |
| iPhone SE (3rd generation) | Mar 18, 2022 | Feb 19, 2025 | iOS 26 | Yes – Until 2029 |
| iPhone 14 | Sep 16, 2022 | Feb 19, 2025 | iOS 26 | Yes – Until 2029 |
| iPhone 14 Plus | Oct 7, 2022 | Feb 19, 2025 | iOS 26 | Yes – Until 2029 |
| iPhone 14 Pro / 14 Pro Max | Sep 16, 2022 | Sep 12, 2023 | iOS 26 | Yes – Until 2029 |
| iPhone 15 | Sep 22, 2023 | Sep 9, 2025 | iOS 26 | Yes – Until 2030 |
| iPhone 15 Plus | Sep 22, 2023 | Sep 9, 2025 | iOS 26 | Yes – Until 2030 |
| iPhone 15 Pro / Pro Max | Sep 22, 2023 | Sep 9, 2024 | iOS 26 | Yes – Until 2030 |
| iPhone 16 | Sep 20, 2024 | Still in production | iOS 26 | Yes – Until 2031 |
| iPhone 16 Plus | Sep 20, 2024 | Still in production | iOS 26 | Yes – Until 2031 |
| iPhone 16 Pro / Pro Max | Sep 20, 2024 | Sep 9, 2025 | iOS 26 | Yes – Until 2031 |
| iPhone 16e | Feb 28, 2025 | March 2, 2026 | iOS 26 | Yes – Until 2032 |
| iPhone 17 | Sep 19, 2025 | Still in production | iOS 26 | Yes – Until 2032 |
| iPhone 17 Pro / Pro Max | Sep 19, 2025 | Still in production | iOS 26 | Yes – Until 2032 |
| iPhone Air | Sep 19, 2025 | Still in production | iOS 26 | Yes – Until 2032 |
| iPhone 17e | March 2, 2026 | Still in production | iOS 26 | Yes – Until 2033 |
What Happens When Apple No Longer Supports Your iPhone?
When Apple no longer supports your iPhone, it means the device will no longer receive software updates, including critical security patches and new features. Without these updates, your iPhone becomes increasingly vulnerable to security risks and compatibility issues with apps and services that require newer software versions.
Over time, certain apps may stop working altogether, and you may encounter performance problems with your iPhone as well.
Additionally, if your iPhone encounters hardware issues, you may find it difficult to get repairs or replacements from Apple or authorized service providers as they gradually phase out support for older models. Hence, it’s best to keep your device up-to-date and ensure it’s still supported by Apple.
What Are the Obsolete and Vintage iPhones?
When we consider the question, “How many years does Apple support iPhones in terms of hardware,” here’s what the Apple Support website states:
“Owners of iPhone, iPad, iPod, Mac, Apple TV, Apple Watch, AirPods, Apple Vision Pro and Beats products may obtain a service and parts from Apple service providers for a minimum of five years* from when Apple last distributed the product for sale.”
This support may extend for up to seven years, depending on parts’ availability.
So, if your iPhone was still being sold by Apple up to 7 years ago, you could most likely get it fixed if you run into any issues. This is where we need to consider Apple’s list of obsolete and vintage iPhones.
Obsolete iPhones are those whose sales were discontinued by Apple more than 7 years ago, and as a result, hardware servicing is no longer available for them. Similarly, there are Vintage iPhones. These are those that have not been sold for more than 5 years (but fewer than 7 years). Apple can still service these devices, provided it has access to the needed parts.
Let’s see which iPhones belong to these categories.
| Obsolete iPhones | Vintage iPhones |
|---|---|
| iPhone (the original) | iPhone 6s (16GB, 64GB, 128GB) |
| iPhone 3G 8GB, 16GB | iPhone 6s Plus |
| iPhone 3GS | iPhone 7 |
| iPhone 4 | iPhone 7 Plus |
| iPhone 4S | iPhone 7 (PRODUCT) RED |
| iPhone 5 | iPhone 8 (16GB, 64GB, 128GB) |
| iPhone 5C | iPhone 8 Plus (16GB, 64GB, 128GB) |
| iPhone 5S | iPhone X |
| iPhone 6 | iPhone XS |
| iPhone 6 Plus | iPhone XS Max |
| iPhone 6s | iPhone 11 Pro |
| iPhone 6s Plus | iPhone 11 Pro Max |
What is the Oldest iPhone Still Supported?
At the time of writing this—in March 2026—Apple still supports iOS 15, which means the iPhone 6S is the oldest supported device. However, this model is also on Apple’s obsolete list, so I recommend upgrading your device. The same applies to the first-generation iPhone SE.
With the expected release of iOS 27 later in 2026, support for iOS 15 is likely to end, leaving only iPhone 8 and newer models (released in September 2017) to continue receiving updates.
Since Apple has discontinued support for iOS 12, the iPhone 5s, iPhone 6, and 6 Plus no longer receive software updates. Therefore, if you own an iPhone 6 or an older model, upgrading your iPhone is advisable.
Which iPhones are Compatible With Apple Intelligence?
In June 2024, Apple announced Apple Intelligence, which is all set to revolutionize how you interact with your iPhone.
This advanced technology requires significant processing power, so it can only work on the latest iPhones. Currently, the iPhone 15 Pro, 15 Pro Max, and iPhone 16 series and later are compatible with Apple Intelligence.
Of course, the upcoming iPhone 18 models are also expected to support this new technology.
Signing Off…
Apple does a great job of offering support for its iPhones. Thanks to this, you know your money is being invested in technology that will serve you well and last. In addition, it makes it worth buying an iPhone that’s a couple of years old—unless you absolutely need the latest and greatest hardware and software experience.
You can save this guide and refer to it whenever you want to check how long your iPhone will be supported. If you have further questions, let us know in the comments below.
