Now Reading: iPad Air 4 2020 Screen Replacement Guide
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iPad Air 4 2020 Screen Replacement Guide
Hi everyone, welcome back to Geardo. Today we’ll show you how to replace the LCD and touch assembly on the iPad Air 4 2020 / iPad Air 5 2022.
Replacing a damaged LCD and touch screen on the iPad Air 4 2020 may look intimidating, but with the right tools and careful handling, it’s a repair you can complete successfully. In this guide, we’ll walk you through the entire LCD and digitizer assembly replacement process, just like we do in our teardown videos at GEARDO.
Since the LCD and touch glass come as a single bonded assembly, the replacement must be done as a complete unit. Follow each step carefully to avoid damaging flex cables or internal components.
Reasons to Replace the iPad Air 4 2020 LCD & Touch Assembly
You may need to replace the screen assembly if you’re experiencing:
- Cracked or shattered front glass
- No display or black screen
- Touch not responding or ghost touches
- Display lines, flickering, or dead pixels
- Liquid damage affecting the screen
Because the LCD and digitizer are fused together, individual part replacement is not possible—the full assembly must be replaced.
Repair Difficulty
Difficulty Level: ⚠️⚠️⚠️⚠️☆ (4/5 – Advanced)
This repair requires:
- Proper heating
- Careful handling of flex cables
- Patience during adhesive removal and reinstallation
If you’ve repaired iPads like the iPad Air 2 or Air 3, this process will feel familiar.
Before You Begin
Compatibility and Model Numbers
This repair guide based on iPad Air 4 (2020) Model.
Compatible with iPad Air 5 (2022) Also both Wifi and Cellular Edition models.
Model Numbers | iPad Air 4th Generation, iPad Air 5th Generation, A2324, A2072, A2325, A2316, A2588, A2589, A259
Required Tools
- Heating pad / heat gun / hairdryer
- Suction cup
- Plastic card pry tools / opening picks/ Tweezers
- Phillips screwdriver #00 / #000
- Torx T3 Screwdriver
- Adhesive (B7000 or double-sided back cover adhesive)
- Bonding clips or rubber bands (optional but recommended)
Make sure the phone is turned off and the SIM tray is removed (For Cellular Version)before starting.
How to Find Tools and Parts
- Heating pad – https://amzn.to/3H0tHzJ
- Portable Heat Gun – https://amzn.to/4mszih1
- Clamps https://amzn.to/3GYJT4w
- STREBITO 142 Piece Repair Tool Kit https://amzn.to/3UO1jUx
- Glue | Adhesive https://amzn.to/46exVxe
- Compatible Parts –
- Battery – https://amzn.to/3HOHoBU
- LCD Screen – https://amzn.to/45JCpKP
- Other Parts – https://amzn.to/3HOG6qF
- Silicone Work Repair Mat https://amzn.to/45Emz5l
✅ Protect Your iPad Air 4
- Protector For The Screen https://amzn.to/4mvLJJz
- Best Rated Case https://amzn.to/4oT3wfm
Step-by-Step iPad Air 4 (2020) Screen Replacement Guide
Step 1: Heat the Front Screen
Proper heating is essential for safe screen removal.
- Place the iPad on a tablet heating pad
- Select the tablet heating option and wait until heating completes
- Alternatively, use a heat gun evenly around the edges
- Always heat the front side of the iPad
Step 2: Lift the Screen Assembly
- Attach a suction cup near the edge of the screen
- Gently lift while inserting plastic pickers between the frame and screen
- Carefully cut through the adhesive around the edges
Take your time—forcing the screen can crack it further or damage flex cables.
Step 3: Open the iPad Carefully
- Slowly lift the screen like a book
- Be gentle—display flex cables are still connected to the logic board
- Place the screen flat on the table beside the iPad
Step 4: Remove Shields and Disconnect Cables
- Remove two metal shields by undoing three screws
- Disconnect the three connector plugs that connect the LCD assembly to the logic board
Step 5: Remove the broken LCD & Touch Assembly
- Once disconnected, lift the LCD unit from the body
- Similar to iPad Air 2 and Air 3, the LCD and touch are one assembly
Step 6: Install the New Screen Assembly
- Place the new LCD & touch assembly into position
- Reconnect the three connector plugs securely
- Reinstall both metal shields using the original screws
Step 7: Apply Adhesive
Before closing the iPad:
- Ensure there is enough adhesive on the frame
- Use B7000 glue or pre-cut double-sided adhesive if needed
Step 8: Re-Seal the iPad
- Close the screen in a book-style motion
- Place the bottom edge first, then the top
- Gently press along the sides to secure the frame
Step 9: Secure the Screen
- Use screen bonding clips to apply even pressure
- If unavailable, use rubber bands
- Leave the device clamped for some time to allow adhesive to cure
Frequently Asked Questions (FAQ)
Q: Can I replace only the glass on the iPad Pro 2020?
A: No. The LCD and touch glass are fused together and must be replaced as a complete assembly.
Q: Do I need special adhesive for reinstallation?
A: Pre-cut adhesive is recommended, but B7000 glue also works well.
Q: Is heat really necessary?
A: Yes. Without proper heating, the screen can crack further and flex cables may tear.
Q: How long does this repair take?
A: Around 60–90 minutes, depending on experience.
Troubleshooting (After The Repair)
Q: My iPad screen doesn’t turn on after replacement. What should I do?
A: Recheck all three display connectors and ensure they are seated properly.
Q: Touch works, but the display shows lines or flickers.
A: This usually indicates a loose LCD connector or a faulty replacement part.
Q: Screen is lifting after installation.
A: Adhesive may be insufficient. Apply additional B7000 glue or replace with new pre-cut adhesive and clamp again.
Q: Face ID or sensors are not working.
A: Make sure no flex cables were damaged or pinched during installation.
Final Thoughts
We hope you enjoyed this iPad Air 4 2020 LCD replacement guide. If you have any questions, feel free to leave a comment. Don’t forget to like, share, and subscribe to our channel for more professional repair guides from DIYGEARDO
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