Introdução
If your iPhone 14 Pro Max screen is cracked, not responding to touch, or not showing a picture when your phone is powered on, use this guide to restore your iPhone to working order with a new screen, a.k.a. display assembly.
This guide was created using the A2894 (international) model. If you're fixing a different iPhone 14 model, there may be some visual discrepancies, but the procedure should be the same.
For your safety, discharge the battery below 25% before disassembling your device. This reduces the risk of fire if the battery is accidentally damaged during the repair. If your battery is swollen, take appropriate precautions.
Note: On iOS 17.6 and earlier, True Tone and auto brightness functionality is disabled after a screen replacement, even when using an original Apple screen. Face ID is also disabled, unless the iPhone is running iOS 15.2 or newer. On iOS 18 and newer, you can calibrate your new screen using Apple's Repair Assistant to restore True Tone functionality on genuine screens purchased from Apple.
You’ll need replacement adhesive to reattach the screen when reassembling the device. Your device will function normally, but will most likely lose its IP (Ingress Protection) rating.
O que você precisa
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Power off your iPhone before beginning disassembly.
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Remove the two 6.8 mm-long pentalobe P2 screws at the bottom edge of the iPhone.
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Measure 3 mm from the tip and mark the opening pick with a permanent marker.
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Lay overlapping strips of clear packing tape over the iPhone's screen until the whole face is covered.
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If you can't get the suction cup to stick in the next few steps, fold a strong piece of tape (such as duct tape) into a handle and lift the screen with that instead.
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Ferramenta utilizada neste passo:Clampy - Anti-Clamp$24.95
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Pull the blue handle backwards to unlock the Anti-Clamp's arms.
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Slide the arms over either the left or right edge of your iPhone.
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Position the suction cups near the bottom edge of the iPhone—one on the front, and one on the back.
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Squeeze the cups together to apply suction to the desired area.
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Support your iPhone on something sturdy such as a hardcover book so it rests hands-free and parallel to the ground; this makes it easier to work with in the following steps.
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Use a hair dryer to heat along the bottom edge of the iPhone. The screen should feel slightly too hot to touch.
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Wait one minute to give the adhesive a chance to release and present an opening gap.
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Insert an opening pick under the screen's plastic bezel when the Anti-Clamp creates a large enough gap.
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Skip the next two steps.
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Use a hair dryer or a heat gun to heat the bottom edge of the iPhone for 90 seconds or until the screen is slightly too hot to touch.
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Apply a suction handle to the bottom edge of the screen, while avoiding the very edge of the glass.
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Pull up on the suction cup with firm, constant pressure to create a slight gap between the screen and the frame.
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Insert an opening pick into the gap under the screen's plastic bezel.
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Use a hair dryer to heat the right edge of the iPhone (the edge with the power button) for 90 seconds or until the screen is slightly too hot to touch.
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Slide the opening pick around the bottom right corner of the iPhone to separate its adhesive.
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Continue sliding up the right edge of the iPhone until you reach the top right corner.
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Leave the pick in the top right corner before continuing.
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Use a hair dryer to heat the top edge of the iPhone for 90 seconds or until the screen is slightly too hot to touch.
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Insert your pick underneath the top right edge of the phone. Slide it around the top-right corner and half way across the top edge stopping right before the earpiece speaker cut-out.
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Use a hair dryer to heat the left edge of the iPhone for 90 seconds or until the screen is slightly too hot to touch.
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Insert a second opening pick in the bottom left corner of the iPhone.
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Twist both picks simultaneously until the left edge clips release.
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Rotate your iPhone so the right edge faces you.
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Open your iPhone by swinging the screen up from the right side, like the front cover of a book.
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Lean the screen against something to keep it propped up while you're working on the phone.
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Ferramenta utilizada neste passo:Magnetic Project Mat$19.95
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Use a Y000 screwdriver to remove the eight screws securing the battery connector cover:
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Six 1.3 mm-long screws
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One 1.6 mm-long screw
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One 1.9 mm-long screw
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Ferramenta utilizada neste passo:Tweezers$4.99
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Grasp the connector cover with a pair of tweezers and slide it downwards to clear the flex cables.
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Remove the connector cover.
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Use the pointed end of a spudger to disconnect the battery cable by prying the connector straight up from its socket.
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Bend the connector slightly away from the logic board to prevent it from accidentally making contact with the socket and providing power to the phone during your repair.
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Use the pointed end of a spudger to disconnect the first display cable by prying the connector straight up from its socket.
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Use a PH000 screwdriver to remove the two 1.4 mm-long screws securing the sensor assembly bracket.
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Ferramenta utilizada neste passo:Tweezers$4.99
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Use tweezers, or your fingers, to remove the front sensor assembly bracket.
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Heat an iOpener and apply it to the top edge of the screen for two minutes.
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Insert an opening pick between the proximity sensor and its recess on the screen.
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Pry up with the pick to separate the proximity sensor from the screen.
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Insert an opening pick between the ambient light sensor and its recess on the screen.
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Pry up with the pick to separate the ambient light sensor from the screen.
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Insert an opening pick under the left side of the front sensor assembly.
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Slide the pick under the assembly to separate it from the frame.
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If possible, turn on your device and test your repair before installing new adhesive and resealing.
To reassemble your device, follow these instructions in reverse order.
After your repair, depending on the replacement part, you may be able to calibrate it using Apple's Repair Assistant, available as of iOS 18. Update your device, navigate to Settings → General →About → Parts & Service History, tap Restart & Finish Repair, and follow the onscreen prompts.
The best way to secure the new screen is to apply a sheet of custom-cut double-sided tape to the frame and place the screen back in its original position.
Take your e-waste to an R2 or e-Stewards certified recycler.
Repair didn’t go as planned? Try some basic troubleshooting, or ask our Answers community for help.
If possible, turn on your device and test your repair before installing new adhesive and resealing.
To reassemble your device, follow these instructions in reverse order.
After your repair, depending on the replacement part, you may be able to calibrate it using Apple's Repair Assistant, available as of iOS 18. Update your device, navigate to Settings → General →About → Parts & Service History, tap Restart & Finish Repair, and follow the onscreen prompts.
The best way to secure the new screen is to apply a sheet of custom-cut double-sided tape to the frame and place the screen back in its original position.
Take your e-waste to an R2 or e-Stewards certified recycler.
Repair didn’t go as planned? Try some basic troubleshooting, or ask our Answers community for help.
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16 comentários
Thanks for this detailed guide on how to disassemble my phone screen. I was just checking some Celebrity Heights and all of a sudden my screen went black. I tried hard reset and all different things but it was the screen. I bought on eBay a new screen and used your guide to replace it and luckily everything went smoothly. Thanks again.
