how to replace lcd screen on lg v20 phone

How to Replace LCD Screen on LG V20 Phone

Have you accidentally dropped your LG V20 phone and shattered the LCD screen? Fret not, as you can easily replace the screen yourself with some basic tools and patience. Heres a comprehensive guide on how to replace LCD screen on LG V20 phone.

Subtitles:

- Things youll need

- Step-by-step process

- Tips to avoid damaging the phone

- How to calibrate the new screen

- Conclusion

Things youll need:

- Replacement LCD screen

- Phillips screwdriver

- Spudger tool (or plastic opening tool)

- Hairdryer or heat gun

- Adhesive tape

- Gloves

- Cleaning cloth

Step-by-step process:

1. Power off the phone and remove the back cover by gently pulling it off from the bottom. Unscrew the 16 screws holding the metal plate, and carefully remove it using the spudger tool.

2. Use the hairdryer or heat gun to heat the adhesive tape holding the battery in place. Gently pry out the battery using the spudger tool.

3. Unscrew the four screws holding the rear-facing camera and remove it.

4. Unscrew the four screws on the top and bottom of the motherboard, and gently pry it out using the spudger tool.

5. Use the hairdryer or heat gun to heat the adhesive tape holding the LCD screen in place. Slowly pry out the LCD screen using the spudger tool, taking care not to damage the flex cable attached to it.

6. Once the LCD screen is removed, disconnect the flex cable from the motherboard by lifting the small locking clip using the spudger tool. Insert the new mobile phone LCD screen in its place, and reconnect the flex cable to the motherboard by pushing it in until you hear a click sound.

7. Use adhesive tape to secure the new LCD screen in place, and reassemble the phone by following the above steps in reverse order. Power on the phone to check if the new screen works properly.

Tips to avoid damaging the phone:

- Use gloves to prevent electrostatic discharge from damaging the motherboard.

- Don't use excessive force when prying out the components, as it may damage the motherboard or flex cables.

- Use a heat gun or hairdryer sparingly and from a distance, as excessive heat may damage the phone components.

How to calibrate the new screen:

If you replaced your mobile phone LCD screen but found that it's not accurate or responsive, you may need to calibrate it. Follow these steps:

1. Go to Settings, and select Display.

2. Tap on Touchscreen Calibration.

3. Follow the on-screen instructions to calibrate the display for better accuracy and responsiveness.

Conclusion:

Replacing an LCD screen on an LG V20 phone may seem intimidating, but with the right tools and patience, you can easily do it at home. Follow the steps carefully, and take precautions to avoid damaging the phone components. After replacing the screen, don't forget to calibrate it to ensure optimal performance.