iPhone Screen Types Explained: OLED vs LCD vs Incell (UK Guide)

Every iPhone sold since 2025 (iPhone 16e onwards) uses an OLED display, but the used and repair market is still full of older LCD and Incell-LCD iPhones — and the terminology gets confused constantly. If you're buying a replacement screen for an iPhone, the panel type determines picture quality, thickness, touch response, and price — and getting it wrong means paying OLED money for an LCD-grade repair, or worse, fitting a low-grade panel to a phone that deserves better. This guide explains exactly what OLED, LCD, and Incell mean, which iPhone models use which, and how to pick the right one for a UK repair in 2026.

The short answer

OLED and LCD are the two underlying display technologies. "Incell" is not a competing technology — it's a specific way of building an LCD panel where the touch sensor is embedded inside the LCD cell itself, rather than laminated on top as a separate layer. Every iPhone LCD screen (iPhone XR, 11, and the 3rd-gen SE) uses Incell construction. Every iPhone from the iPhone X onward — and now the entire current lineup including the iPhone 16 and iPhone 16e — uses OLED (branded by Apple as Super Retina XDR or Super Retina HD).

OLED vs LCD: what's actually different

The difference comes down to how each pixel produces light.

• LCD (Liquid Crystal Display): A backlight shines constantly through a layer of liquid crystals and colour filters. The crystals twist to block or let light through, but they can never fully block it — so blacks appear as a dark grey rather than true black, and contrast is comparatively limited. LCD panels are cheaper to produce, slightly thicker, and very durable in bright sunlight.
• OLED (Organic Light-Emitting Diode): Each individual pixel emits its own light and switches off completely when displaying black — no backlight needed. This gives true blacks, much higher contrast, richer colour, faster response times, and a thinner, lighter panel. The trade-off is higher manufacturing cost and, over years of heavy use, a small risk of burn-in or gradual dimming on some cheaper aftermarket panels.

What is an Incell screen?

Incell (also written In-Cell) describes the construction of an LCD panel where the touch-sensing layer is built into the LCD cell rather than bonded on top as a separate digitiser sheet. Apple used Incell LCD in the iPhone 6 through iPhone XR, iPhone 11, and the iPhone SE (2nd and 3rd gen). Because there's one fewer physical layer, Incell screens are thinner and marginally more responsive to touch than older "On-cell" or GFF (Glass-Film-Film) LCDs — but they are still LCD panels underneath, with LCD-level contrast and black levels, not OLED quality. In the aftermarket repair trade, "Incell" has become shorthand for a mid-tier LCD replacement screen, as opposed to a cheaper low-grade "TFT" copy or a full OEM LCD.

Which iPhone has which screen type?

In short: if your iPhone is an X, XS, 11 Pro, or anything from the iPhone 12 onward, it left the factory with OLED and should be repaired with OLED — fitting an LCD panel to these models isn't possible without major hardware changes and isn't something a reputable supplier should offer. If it's an XR, 11, or 2nd/3rd-gen SE, it's LCD from the factory, and a good Incell replacement is the sensible, cost-effective repair.

Does screen type affect repair price?

Yes, significantly — panel technology is the single biggest driver of replacement screen cost. Realistic UK trade and retail repair pricing in 2026 looks roughly like this:

Fitted repair prices from a workshop will typically run higher once labour, warranty, and True Tone/Face ID calibration are included. Always ask your supplier whether a quoted price is for the part alone or a fully fitted repair.

How to tell what screen is currently on your iPhone

1. Check the model first. Use the table above — if it's an XR, 11, or SE 2/3, it's LCD from the factory unless previously repaired with a different panel.
2. Look at true black. Open a black wallpaper or video in a dark room. On OLED, black areas are indistinguishable from the bezel. On LCD, you'll see a very faint grey glow.
3. Check Settings. Go to Settings > Display & Brightness — True Tone and automatic brightness respond slightly differently on OLED vs LCD, though this isn't a reliable standalone test.
4. Ask your repairer for the panel spec. A trustworthy supplier will tell you whether a replacement is OEM, premium aftermarket OLED, or Incell LCD — not just "original quality", which is a meaningless marketing phrase.

Which should you choose for a replacement?

If your iPhone shipped with OLED, replace it with OLED. Fitting a lower-grade panel to an OLED-native iPhone is possible on some models via aftermarket "hard OLED" or LCD conversion kits, but it typically means a dimmer, less accurate display and can affect True Tone and Face ID performance — we don't recommend it except as a genuine last-resort budget fix. If your iPhone shipped with LCD (XR, 11, SE 2/3), a well-made Incell LCD replacement is the correct, cost-effective repair and will match the phone's original specification. For a deeper breakdown of quality tiers within each technology, see our guide to iPhone screen grades explained, and if you're deciding between original Apple parts and aftermarket, read OEM vs aftermarket phone screens.

Trust and sourcing

We're a Manchester-based, eBay Top Rated Seller supplying phone screens and parts to repair shops and individual customers across the UK, with next-day UK delivery and trade accounts available for repair businesses ordering in volume. Browse our full range of iPhone replacement screens, graded and specified by technology so you know exactly what you're fitting.

Frequently asked questions

Is OLED better than LCD for iPhone screens?

For picture quality, yes — OLED delivers true blacks, higher contrast, and richer colour. But OLED is only "better" as a replacement if your iPhone originally shipped with OLED. Fitting OLED to an LCD-native iPhone isn't generally possible; the two use different display driver hardware.

Is Incell the same as LCD?

Incell is a type of LCD construction, not a separate technology. All Incell screens are LCD screens; not all LCD screens are Incell (some older or cheaper designs use separate GFF/On-cell touch layers instead).

Which iPhones have OLED screens?

iPhone X, XS, XS Max, 11 Pro, 11 Pro Max, and every iPhone 12 through 16 model (including all Pro, Plus, and Pro Max variants), plus the iPhone 16e and all iPhones released since. See the full table above.

Which iPhones have LCD screens?

iPhone 6, 6s, 7, 8, SE (2nd gen), SE (3rd gen), XR, and iPhone 11. These are the only iPhone models built with LCD/Incell displays.

Can I put an OLED screen on an iPhone 11 or XR?

Not with a standard replacement — the iPhone 11 and XR use LCD-specific display driver hardware, so a genuine OLED swap isn't a straightforward part-for-part fit. Some novelty "upgrade" kits exist but quality and reliability vary widely; we don't stock or recommend these.

Why is my replacement screen dimmer or less accurate than the original?

This usually means a lower-grade aftermarket panel was fitted — common with budget "TFT" copies sold as if they were Incell or OEM quality. Always check the panel grade and buy from a supplier that specifies it clearly.

How much does an iPhone screen replacement cost in the UK?

Parts alone typically range from £15–£30 for LCD/Incell models, £40–£70 for mid-tier OLED, and £70–£120+ for premium Pro-model OLED, with fitted workshop repairs costing more once labour and calibration are included.