Samsung Galaxy Tab A7 Lite Camera Replacement (Front & Rear) – (T220 T225 T227)

If the front camera or rear camera on your Samsung Galaxy Tab A7 Lite is not working, blurry, showing a black screen, or crashing the camera app, replacing the faulty camera module is the best solution.

In this guide, we will show you how to replace the front and rear cameras on Samsung Galaxy Tab A7 Lite models T220 and T225 using simple tools and step-by-step instructions.

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Repair Difficulty

Difficulty Level: 🟡 Moderate
Estimated Time: 20–30 minutes
Repair Type: Front & Rear Camera Replacement

This repair does not require soldering and is easier than screen replacement, but careful handling of connectors is important.

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Common Reasons for Camera Replacement

• Camera app shows black screen
• Camera not detected or crashes
• Blurry or out-of-focus images
• Camera stopped working after a drop
• Moisture or water damage
• Dust or internal camera module failure

If cleaning and software fixes do not work, camera replacement is recommended.

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Before You Begin

Compatibility and Model Numbers

This repair guide based on Samsung Galaxy Tab A7 Lite 8.7-inch 2021 T225 Model.

Also Compatible with Both Wifi and Cellular Edition models.

Model Numbers | SM-T220, SM-T225, SM-T227

Required Tools

• Heating pad / heat gun / hairdryer
• Suction cup
• Plastic card pry tools / opening picks/ Tweezers
• Phillips screwdriver #00 / #000
• Adhesive (B7000 or double-sided back cover adhesive)
• Bonding clips or rubber bands (optional but recommended)

Make sure the tablet 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/4oEg2is
  • Screen – https://amzn.to/3Hd4vWQ
  • Other Parts – https://amzn.to/45lxK2U
• Silicone Work Repair Mat https://amzn.to/45Emz5l

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Step-by-Step Camera Replacement Guide

Step 1: Power Off and Remove SIM Tray

Turn off the tablet completely. Remove the SIM tray using a SIM ejector tool.

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Step 2: Open the Back Cover

Create a small gap near the charging port or SIM tray using a plastic pick or card pry tool.
Carefully slide the tool around the edges to release the plastic clips. Work slowly to avoid cracking the back cover.

Once all clips are released, lift and remove the back cover.

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Step 3: Remove the Bracket

Locate the metal bracket covering the battery connector.
Remove the screws securing the bracket and lift it away.

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Step 4: Disconnect the Battery

Using a plastic pry tool, disconnect the battery connector from the motherboard to avoid short circuits.

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Step 5: Remove the Faulty Rear Camera

Locate the rear camera module on the logic board.
Gently disconnect the rear camera connector and lift the camera out of its socket.

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Step 6: Remove the Faulty Front Camera

Locate the front (selfie) camera module.
Disconnect the front camera connector carefully and remove the camera from the frame.

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Step 7: Install the New Front Camera

Place the new front camera into position and connect it securely to the motherboard.
Ensure the connector is fully seated.

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Step 8: Install the New Rear Camera

Place the new rear camera into its socket and connect it properly to the board.
Make sure the camera sits flat and is aligned correctly.

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Step 9: Reconnect Battery & Install Bracket

Reconnect the battery connector.
Reinstall the metal bracket and secure it with screws.

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Step 10: Test the Cameras

Before closing the device, power it on and open the camera app.
Test both the front and rear cameras to confirm proper functionality.

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Step 11: Close the Back Cover

Power off the tablet again.
Align the back cover and press around the edges until all clips snap securely into place.
Reinsert the SIM tray.

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Frequently Asked Questions (FAQ)

Q: Can I replace only one camera instead of both?
A: Yes. Front and rear cameras are separate modules and can be replaced individually.

Q: Will camera replacement erase my data?
A: No. Camera replacement does not affect stored data.

Q: Do I need to remove the screen to replace the camera?
A: No. Camera replacement can be done from the back side of the tablet.

Q: Is it safe to use aftermarket camera modules?
A: Yes, but image quality may vary. Original or high-quality aftermarket parts are recommended.

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Troubleshooting (After The Repair)

Q: Camera shows a black screen after replacement.
A: Reopen the device and check the camera connector. Make sure it is fully seated and not misaligned.

Q: Front or rear camera not detected.
A: Confirm the correct camera module was installed and that it is compatible with T220/T225 models.

Q: Camera app crashes when opened.
A: Clear the camera app cache or restart the device. If the issue persists, recheck the camera connections.

Q: Images are blurry after replacement.
A: Ensure there is no protective film on the new camera lens and that the camera module is seated correctly.