iPhone 12 Pro Max Screen Replacement
Replace your cracked iPhone 12 Pro Max display. The largest iPhone 12 model with a massive 6.7" Super Retina XDR display.
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⚡ Protect Your Screen — Cheaper Than Repair
A quality case + screen protector is 5% the cost of one screen replacement.
Survives 6-foot concrete drops — saves you a $200+ screen bill
9H tempered glass — first line of defense against cracks
Microfiber + brush + alcohol wipes
64 bits, pro-grade — for serious DIY repair only
iPhone 12 Pro Max Display Specs
- Display: 6.7-inch Super Retina XDR OLED
- Resolution: 2778 x 1284 pixels, 458 ppi
- Refresh rate: 60Hz
- Protection: Ceramic Shield front
- Features: HDR, True Tone, Wide color (P3)
- Frame: Stainless steel (scratch-prone)
🛠️ Tools You'll Need
- Pentalobe P2 Screwdriver
- Tri-Point Y000 Screwdriver
- Phillips #000 Screwdriver
- Suction Cup
- Plastic Opening Picks (3+)
- Plastic Spudger
- Heat Gun or Hair Dryer
- Replacement Screen Assembly
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📋 Difficulty & Time
🔧 Replace the Screen: Step by Step
Step 1: Power Off & Prepare Workspace
Power the iPhone off completely. Set up a clean, well-lit workspace on a non-static surface (a microfiber cloth on a desk works). Have screw organizers ready.
Step 2: Remove Bottom Pentalobe Screws
Two pentalobe P2 screws at the bottom edge, one on each side of the Lightning/USB-C port. Keep these in a labeled section — they're essential for water resistance.
Step 3: Apply Heat Around the Screen Edges
Use a heat gun (low setting) or hair dryer to warm the perimeter for 1–2 minutes per side. The display adhesive is strong — heat softens it.
Step 4: Create Initial Gap with Suction Cup
Apply suction cup to the bottom-center of the screen. Pull upward steadily while pressing down on the aluminum frame. Listen for the adhesive to release.
Step 5: Insert Picks — Bottom and LEFT Side Only
Slide thin plastic picks into the gap. Work along the bottom and LEFT side. The RIGHT side has display ribbon cables — DO NOT pry there or you'll damage them.
Step 6: Lift Screen Like a Book
Open the screen upward at 90°. The ribbon cables are still attached — do not pull harder.
Step 7: Disconnect the Battery FIRST
Remove the bracket over the battery connector (2–3 tri-point Y000 screws), then gently lift the connector with a spudger. This prevents short-circuits when you disconnect the screen.
Step 8: Disconnect the Display Ribbon Cables
Remove the bracket over the display connectors at the top. Carefully lift each ribbon cable with a plastic spudger. Note the order — there are usually 3 (front sensors, OLED panel, digitizer).
Step 9: Transfer Components from Old Screen
Front camera assembly, earpiece speaker, and (on Face ID phones) the True Depth camera have to move from the old screen to the new one. Failing to transfer the original IC chip = Face ID stops working forever.
Step 10: Install New Screen + Reconnect
Reverse: connect display ribbons → bracket → battery connector → bracket. Test BEFORE sealing — boot the device and verify touch + display work.
Step 11: Apply New Adhesive + Seal
Most replacement kits include adhesive strips. Apply along the perimeter, then close the screen by aligning the top hinge edge first, then pressing the bottom shut. Re-install pentalobe screws.
⚠️ Common Mistakes to Avoid
- Prying on the right side and tearing display ribbon cables (you've broken the new screen)
- Forgetting to disconnect the battery first (short-circuits the logic board)
- Not transferring the True Depth camera (kills Face ID permanently)
- Using too much heat (warps the OLED at temps over 150°F)
- Sealing without testing (have to redo everything if something doesn't work)
🏥 When to Call a Pro
If you damage a ribbon cable, snap a screw, or the new screen has dead pixels: stop. Apple charges $129–$429 depending on model. Third-party shops typically charge $179–$279 with a 90-day warranty. Mail-in services are available at iphoneipadfix.com/mail-in-repair.html.
- Larger display = longer adhesive heating time
- Heavier display - support carefully during repair
- More surface area for potential cracks
- Replacement screens are more expensive
Tools Required
- Pentalobe screwdriver (P2)
- Tri-point Y000 screwdriver
- Phillips #000 screwdriver
- Large suction cup
- Plastic pry tools / spudger
- Tweezers
- Heat gun or iOpener
- Magnetic mat
- iPhone 12 Pro Max replacement screen
Replacement Process
The process is similar to iPhone 12 Pro:
- Power off and remove bottom pentalobe screws
- Heat all edges thoroughly (larger display needs more time)
- Open from left side using suction cup and pick
- Support the heavier display at 90°
- Disconnect battery first
- Remove and disconnect display cables
- Transfer Face ID/earpiece assembly
- Install new display and reconnect
- Test before applying new adhesive
Larger Display Tips
- Use a larger suction cup for better grip
- Heat edges for at least 2-3 minutes
- Have a display stand or prop ready
- Work slowly - more surface area to damage
Get Professional Service
The iPhone 12 Pro Max is a premium device. Let our experienced technicians handle your repair.
Get Pro Help →📦 Parts
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