Phone · Apple · iPhone 8 Plus
Apple iPhone 8 Plus Screen Replacement
Screen Replacement guide for the Apple iPhone 8 Plus
Before you begin
Tools
- P2 Pentalobe screwdriver
- Y000 Tri-point screwdriver
- Phillips #000 screwdriver
- Spudger
- Plastic opening picks
- Suction cup
- Heat gun or hairdryer
- Tweezers
Parts / materials
- iPhone 8 Plus replacement screen assembly
- Display perimeter adhesive strip
- Isopropyl alcohol 99%
Safety
- Discharge battery below 25% to minimize thermal event risk
- Wear anti-static wrist strap to prevent ESD damage
- Wear safety glasses to protect against flying glass fragments
Overview
Step-by-step
- 1
Power off the iPhone
1 minPress and hold the Side button and either volume button until the power slider appears. Slide to power off the device completely.
- 2
Remove pentalobe bottom screws
2 minUse a P2 Pentalobe screwdriver to remove the two 3.5 mm screws located on the bottom edge near the Lightning port.
- 3
Heat lower display edge
2 minApply heat to the lower edge of the phone using a heat gun or hairdryer for about 90 seconds to soften the adhesive seal.
- 4
Attach suction cup
1 minPlace a suction cup on the lower half of the front glass panel, positioned just above the Home button.
- 5
Slice bottom edge adhesive
2 minPull up firmly on the suction cup to create a small seam, then slide a plastic opening pick into the bottom edge.
- 6
Slice left side adhesive
2 minSlide the opening pick around the bottom-left corner and up the left edge to cut through the display adhesive.
- 7
Slice right side adhesive
2 minSlide the opening pick along the right edge of the screen to sever the remaining side adhesive.
- 8
Open display assembly
2 minGently swing the display open from the left side like a book. Rest it against a solid object so it does not pull on the delicate flex cables.
- 9
Unscrew lower bracket
2 minUse a Y000 tri-point screwdriver to remove the four screws securing the lower display connector bracket.
- 10
Remove lower bracket
1 minUse tweezers to lift the lower metal display bracket out of the rear case.
- 11
Disconnect battery cable
1 minUse the flat end of a spudger to pry the battery connector straight up from its motherboard socket.
- 12
Disconnect display connectors
2 minDisconnect the lower display cable and the touch digitizer cable using the edge of your spudger.
- 13
Unscrew upper sensor bracket
2 minRemove the three Y000 tri-point screws securing the upper front sensor assembly bracket.
- 14
Disconnect front sensor cable
2 minRemove the metal bracket with tweezers and disconnect the front sensor assembly flex cable from the logic board.
- 15
Separate display from housing
1 minLift the display assembly free from the rear enclosure and place it screen-down on a clean work surface.
- 16
Unscrew Home button bracket
2 minRemove the four Y000 tri-point screws securing the Home/Touch ID button bracket.
- 17
Disconnect Touch ID sensor
3 minPry up the underlying Touch ID connector clip and carefully unstick the cable ribbon from the screen assembly.
- 18
Remove Touch ID sensor
2 minGently push the Touch ID sensor through the front of the display glass to remove it completely.
- 19
Unscrew earpiece speaker bracket
2 minRemove the three Phillips #000 screws and two Y000 screws holding the earpiece speaker and camera assembly.
- 20
Remove earpiece speaker and sensor
3 minLift out the earpiece speaker, then carefully peel up the front camera and sensor flex cable.
- 21
Transfer components to new screen
5 minInstall the Touch ID sensor, front camera, earpiece speaker, and sensor brackets into the new replacement screen assembly.
- 22
Apply new perimeter adhesive
3 minClean the rear case rim with isopropyl alcohol, then align and apply a new pre-cut display perimeter adhesive strip.
- 23
Reconnect flex cables
4 minConnect the front sensor cable, display cables, and battery cable, then reinstall their respective metal brackets.
- 24
Close phone and install screws
3 minAlign the top hooks of the display with the frame, press down firmly along the edges, and reinstall the two bottom pentalobe screws.
After your Apple iPhone 8 Plus screen replacement
Power the iPhone 8 Plus back on and test the screen replacement function before you put every screw away. Check touch/display response, charging, cameras, buttons, and wireless as relevant to this repair. If something fails after closing the device, reopen carefully and reseat the connectors for this Apple iPhone 8 Plus job before assuming the part is defective. Keep leftover adhesive and screws labeled in case you need a second pass.
Keep learning
Explore more Apple iPhone 8 Plus repair context in the encyclopedia, or open related DIY guides.

