Samsung S21 Ultra Lcd Touch Screen Display Replacement | How To Change S21 Ultra Broken Lcd Screen

Replacing the broken screen of a Samsung Galaxy S21 Ultra involves carefully removing the damaged display and installing a new one. Here’s a step-by-step description of the process:

1. Preparation:
• Tools Required: Precision screwdrivers, plastic opening tools, heat gun, suction cup, tweezers, adhesive strips, and a replacement screen (preferably genuine or high-quality aftermarket).
• Safety Measures: Power off the device and remove the SIM card tray to avoid further damage.

2. Removing the Back Cover:
• Heat the edges of the back cover with a heat gun or hair dryer to soften the adhesive.
• Use a suction cup and a plastic pick to gently pry off the back cover. Be cautious to avoid damaging internal components.

3. Disconnecting Components:
• Unscrew and remove the protective plates covering the motherboard.
• Carefully disconnect the battery and other cables connecting the screen to the motherboard.

4. Removing the Broken Screen:
• Heat the edges of the screen to loosen the adhesive.
• Use a suction cup and plastic pick to lift the broken screen, taking care not to damage the frame or other components.

5. Installing the New Screen:
• Clean the frame to remove any remaining adhesive or debris.
• Apply new adhesive strips or glue to the frame.
• Carefully align and attach the new screen.

6. Reassembly:
• Reconnect all internal cables and reattach the protective plates.
• Reattach the back cover using adhesive or glue, ensuring it is properly aligned.
• Power on the device to test the functionality of the new screen.

7. Testing:
• Confirm that the touchscreen, display, and other functions like the fingerprint sensor are working correctly.

Important Notes:
• Professional Help: If you’re not experienced with phone repairs, consider visiting a professional technician to avoid further damage.
• Warranty: Replacing the screen yourself or using non-authorized parts may void the device warranty.
• Cost: Genuine Samsung screens can be expensive, but they ensure optimal performance and compatibility.

Would you like assistance finding a repair service or parts for this repair?

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#S21 Ultra front screen replacement