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It is very important to protect the mobile phone display , which can not only extend the service life of the screen, but also maintain a good display effect and avoid accidental damage. Here are some effective ways to protect the mobile phone display: 1. Use a screen protector Tempered glass film: This is the most common and effective screen protector. It has high hardness and can effectively prevent screen scratches and cracks. The thickness of the tempered glass film is generally between 0.2-0.3 mm, with high transparency and does not affect the screen display effect. High-definition anti-peep film: This film can not only prevent screen scratches, but also protect privacy. It uses special anti-peep technology. The screen content can only be seen clearly when looking directly at the front, and it will be blurred when viewed from the side. Frosted film: The surface of the frosted film has been specially treated to have anti-fingerprint and anti-oil effects. It is suitable for people wh...

 How to protect the LCD screen of your mobile phone? Answer: Use a screen protector: It can effectively prevent the screen from being scratched and broken. Avoid high temperature and humidity: High temperature and humidity will accelerate the aging of the screen. Clean regularly: Use a soft cloth and detergent to clean the screen regularly to avoid the accumulation of dust and stains. Avoid long-term use: Long-term use will accelerate the aging of the backlight source. It is recommended to take a break regularly.

 How to judge whether the mobile phone LCD screen is damaged? Answer: The mobile phone LCD screen has bright spots or dark spots: If there are fixed bright spots or dark spots on the screen, it may be that the liquid crystal molecules are damaged. The mobile phone LCD screen has color distortion: The color displayed on the screen is inaccurate, which may be due to the aging of the liquid crystal layer or the backlight problem. The mobile phone LCD screen is fuzzy: The screen display is fuzzy, which may be a circuit failure inside the screen. The backlight of the mobile phone LCD screen is not bright: The screen is completely dark, but the phone still responds, which may be a backlight failure.