iPhone 14 Pro Max Screen Replacement Guide UK 2026

iPhone 14 Pro Max: Still an Elite Device in 2026

Launched in September 2022, the iPhone 14 Pro Max remains a formidable smartphone in 2026. Its 6.7-inch ProMotion Super Retina XDR OLED display — the first to introduce the Dynamic Island alongside Always-On capability — still ranks among the most impressive displays on any iPhone. At 2796 × 1290 resolution, 460 ppi, and up to 2000 nits peak brightness, it's a visual powerhouse that users are rightly keen to repair rather than replace.

In 2026, the iPhone 14 Pro Max is one of the most commonly repaired devices in the UK. The parts market is mature, screen grades are readily available, and Supreme Phone Parts supplies them from Manchester stock at trade prices. This guide covers everything UK repairers need: screen grades, 2026 costs, a full step-by-step walkthrough, and where to buy.

iPhone 14 Pro Max Display Specifications

iPhone 14 Pro Max Screen Replacement Cost UK 2026

The 14 Pro Max carries a larger panel cost than the standard 14 Pro due to its 6.7-inch size. Here's the current UK pricing breakdown:

Screen Quality Grades

Supreme Phone Parts supplies the iPhone 14 Pro Max LCD OEM screen at £81.05 — competitive trade pricing for a 6.7-inch Pro Max display assembly.

Total Repair Cost Comparison

Key Considerations Before You Start

• Large screen, more adhesive: The 14 Pro Max has a significantly larger display area than the 14 Pro. More heat and consistent adhesive softening is needed across the perimeter.
• Heavy panel: The large OLED panel is noticeably heavy — support it carefully when open. Do not let ribbon cables bear the screen's weight.
• Always-On Display: Will not function on third-party LCD or Soft OLED replacements — this requires the original LTPO2 panel.
• Stainless steel frame: As with all 14 Pro series, the polished stainless steel frame is easily scratched. Use plastic picks and spudgers throughout.

Tools Required

• Pentalobe P2 screwdriver
• Tri-point Y000 screwdriver
• Phillips #000 and #00 screwdrivers
• Large suction cup handle or iSclack (recommended for the larger display)
• Plastic spudger and pick set
• Non-magnetic tweezers
• Heat gun or iOpener pad
• Anti-static mat and wrist strap
• IP68 adhesive strips

Step-by-Step iPhone 14 Pro Max Screen Replacement

Step 1: Power Off

Hold side button and volume up, slide to power off. Wait 30 seconds. The large battery means residual current takes slightly longer to dissipate.

Step 2: Remove Pentalobe Screws

Remove both P2 screws at the phone bottom.

Step 3: Apply Extended Heat

The 14 Pro Max needs 2–2.5 minutes of heat around its full display perimeter due to the larger adhesive area. Use a heat gun on low or apply an iOpener in overlapping sections. Ensure all four corners are well warmed.

Step 4: Separate the Display

Use a large suction cup on the lower display half. The extra surface area on the 14 Pro Max means the adhesive holds more firmly than smaller models — apply steady, sustained upward tension while inserting a pick at the bottom edge.

Step 5: Work the Pick Along Both Sides

Slide the pick down both side edges slowly. Take extra care near the corners where the adhesive is typically thickest. Do not approach the Dynamic Island at the top.

Step 6: Open the Display

Swing open from the bottom. The 6.7-inch panel is heavy — support it immediately. Use a repair stand or position a book or case to hold it at a safe angle while you work on the internals.

Step 7: Disconnect Battery

Battery bracket screws off, battery connector disconnected. Essential step before touching display cables.

Step 8: Disconnect Screen Cables

Remove screen connector cover plate. Disconnect OLED data, digitiser, and front sensor cables one by one. Lift each straight up.

Step 9: Transfer Sensor Assembly

Transfer earpiece bracket, Dynamic Island sensor components, proximity sensor, and True Tone sensor to the replacement screen. Photograph all positions beforehand.

Step 10: Connect New Screen

Front sensor first, digitiser second, OLED/LCD data third. Press firmly. Refit connector cover. Reconnect battery.

Step 11: Full Test Before Sealing

Power on. Test: full 6.7-inch touch surface, all display areas, Face ID, Dynamic Island interaction, True Tone, front camera, earpiece audio. All must pass before sealing.

Step 12: Seal

Apply IP68 adhesive. Close top to bottom. Press firmly around the entire 6.7-inch perimeter. Replace Pentalobe screws.

Where to Buy iPhone 14 Pro Max Screens in the UK

Supreme Phone Parts offers iPhone 14 Pro Max LCD OEM screens at trade pricing, dispatched same day from our Manchester warehouse. As a UK eBay Top Rated Seller, we're trusted by independent repair shops across the UK.

• iPhone 14 Pro Max LCD OEM — £81.05
• Full iPhone screen collection
• eBay store — UK eBay Top Rated Seller
• Amazon branded store

FAQ

Is it worth replacing an iPhone 14 Pro Max screen in 2026?

Absolutely — the 14 Pro Max remains an excellent handset in 2026. With a quality LCD OEM screen at £81, it's far more economical than upgrading to a new iPhone. The device still receives Apple software updates and delivers outstanding camera, performance, and battery life.

Does the 14 Pro Max screen replacement void Face ID?

No — Face ID continues working after a screen swap provided the TrueDepth sensor assembly is correctly transferred. Face ID data lives in the Secure Enclave chip.

Why choose LCD OEM over Soft OLED for the 14 Pro Max?

The LCD OEM grade at £81 offers excellent colour accuracy and touch performance at a lower cost. For most standard repairs and refurbishment jobs, it's the most commercially sensible option. Choose Soft OLED when the customer specifically values OLED display characteristics (deeper blacks, higher contrast).

How long does iPhone 14 Pro Max screen replacement take?

Experienced technician: 35–45 minutes. The larger screen adds a few minutes versus the standard 14 Pro. First-timer: 90–120 minutes.

Conclusion: Extend Your 14 Pro Max With a Quality Screen

The iPhone 14 Pro Max at £81 for a replacement screen is one of the best value repairs in the UK market in 2026. Restore this flagship device to full working condition with a quality LCD OEM panel from Supreme Phone Parts.

As a UK eBay Top Rated Seller with same-day Manchester dispatch, we've earned the trust of UK repair professionals through consistent quality and reliable service.

Order your iPhone 14 Pro Max screen here — browse our full iPhone screens range. Also on eBay and Amazon.