Apple iPhone 15 Plus
How long will it last?
Our estimateSupported until September 2030 · Buy-by September 2028
Apple doesn't publish an end date, but iPhones have a consistent ~7-year update track record — on that basis the iPhone 15 Plus should be supported until around September 2030. Buying it today still gets you about 4.3 years of safe use (Apple's written legal minimum is 5 years).
Source: endoflife.date (community-tracked) · last verified 2026-06-11 · how we compute this
TrueCost
Street price ÷ months of safe use remaining — the number that makes cheap short-lived phones expensive, and well-supported ones cheap.
37% cheaper than the $300–600 median ($12.54/mo, dying phones excluded)
Our verdict
At ~$403 used with an estimated four-plus years of updates left, the iPhone 15 Plus is the cheapest way to get a big-screen iPhone with USB-C, huge battery life, and a long runway.
Pros
- Estimated support until around September 2030 — over four years left
- 4,383mAh battery is one of the longest-lasting iPhones ever
- USB-C, so your cables and accessories aren't a dead end
- 48MP main camera with usable 2x in-sensor zoom
- Works out to roughly $8 per month of remaining safe use
Cons
- 60Hz display — no ProMotion at this size feels dated in 2026
- A16 chip misses Apple Intelligence entirely
- Big and 201g — not for small hands
Full specifications
Display
💡 Bigger numbers = smoother scrolling (Hz) and easier outdoor reading (nits).
| Screen | 6.7-inch Super Retina XDR OLED, 60Hz, up to 2000 nits peak |
Performance
💡 The phone's brain — it decides speed today and how well it ages.
| Chipset | Apple A16 Bionic |
| RAM | 6GB |
| Storage | 128GB / 256GB / 512GB |
Cameras
💡 Megapixels aren't everything — lens variety matters more day-to-day.
| main | 48MP — 48MP main with 2x in-sensor zoom, sensor-shift OIS |
| ultra-wide | 12MP |
| front | 12MP |
Battery & charging
💡 Capacity in mAh — bigger usually means longer between charges.
| Battery | 4,383 mAh |
| Charging | 20W+ wired (50% in ~30 min), MagSafe 15W wireless, Qi 7.5W |
Build
💡 Size, weight, and the materials between your phone and the floor.
| Dimensions | 160.9 × 77.8 × 7.8 mm |
| Weight | 201 g |
| Materials | Aluminum frame, color-infused glass back, Ceramic Shield front |
| Water resistance | IP68 |
Software & connectivity
💡 The software it ships with, and how far it can upgrade.
| Software | iOS 17 at launch — currently runs the latest iOS |
| Connectivity | 5G, Wi-Fi 6, Bluetooth 5.3, NFC, USB-C |
| Update policy | ~7 years of updates (our estimate from Apple's track record — written minimum is 5 years) |
Better-value alternatives
Similar price, lower cost per month of safe ownership.
Frequently asked questions
Is the iPhone 15 Plus still supported in 2026?
Yes, fully. It runs the latest iOS in 2026 and Apple confirmed at WWDC 2026 that it gets iOS 27 this fall. On Apple's typical seven-year pattern we estimate support until around September 2030 — more than four years away.
Is the iPhone 15 Plus worth buying used in 2026?
Yes — it's one of the best used-iPhone values right now. At roughly $403 with about 51 months of estimated support left, it costs around $8 per month of safe use, and you get USB-C plus class-leading battery life.
Does the iPhone 15 Plus support Apple Intelligence?
No. Apple Intelligence requires an A17 Pro chip or newer; the 15 Plus uses the A16 Bionic. You still get iOS 26/27's interface and core features, just none of the generative AI tools. If AI matters, look at a used iPhone 15 Pro or 16.
iPhone 15 Plus vs iPhone 14 Plus used — which is the better buy?
The 15 Plus typically costs about $100 more and is worth it: you get USB-C instead of Lightning, a 48MP camera, a brighter display, and roughly one extra year of estimated updates (late 2030 vs late 2029). Per month of safe use they're nearly identical, so pick the 15 Plus if the budget allows.
Compare it
Specs are collected from manufacturer documentation; prices reflect major US retailers and change often. Support end dates follow each brand's official policy (or, for Apple, its documented historical pattern). Last verified 2026-06-11.