iPhone 8 Plus Screen Replacement Guide
The iPhone 8 Plus is the last "Plus" model with the classic home button design. Replace your cracked screen while preserving Touch ID with this straightforward guide.
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📱 iPhone 8 Plus Specifications
- Display: 5.5-inch Retina HD LCD
- Resolution: 1920 x 1080 pixels, 401 ppi
- Features: True Tone, Wide color (P3), 3D Touch
- Camera: Dual 12MP (telephoto + wide)
- Biometrics: Touch ID
- Back: Glass (wireless charging)
- Water Resistance: IP67
- Release: September 2017
🛠️ 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.
🛠️ Tools & Parts
Tools Required
- Pentalobe P2 screwdriver
- Tri-point Y000 screwdriver
- Phillips #000 screwdriver
- Suction cup & opening picks
- Spudger & tweezers
- Hair dryer (optional, helps with adhesive)
Parts Needed
- iPhone 8 Plus LCD Screen Assembly - $35-60
📋 Quick Repair Steps
- Power off, remove bottom pentalobe screws
- Heat edges if needed, create gap with suction cup
- Open from LEFT side (cables on right)
- Disconnect battery first
- Remove display bracket, disconnect cables
- Remove and transfer home button (Touch ID)
- Transfer earpiece, front camera, shields
- Install new display and test
- Close and replace screws
✅ Testing Checklist
- ☐ Display works, no dead pixels
- ☐ Touch responsive everywhere
- ☐ 3D Touch works
- ☐ Touch ID recognizes fingerprint
- ☐ Home button clicks properly
- ☐ True Tone active
- ☐ Front camera works
- ☐ Earpiece speaker clear
Need Professional Help?
We can replace your iPhone 8 Plus screen quickly with quality parts and guaranteed results.
Get Pro Help →📚 Related Guides
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