To maintain the screen of the Xiaomi phone, please refer to the following information:
1. Avoid using ordinary screen protectors. Ordinary screen protectors made of PET material can generate high static electricity (up to 1000V). This can cause issues like black spots or unresponsive areas on the screen due to static discharging and damaging the capacitive screen. Use anti-static or ESD-rated protectors, and have them applied at a professional store with static-free equipment;
2. Avoid touching the screen after a shower. After a shower, your body’s bioelectric charge is low, which can make the screen less responsive to touch;
3. Avoid touching the screen corners. The corners of the screen contain electrode ICs and are more sensitive to pressure. Frequent pressing can damage the touch-sensing lines;
4. Do not place your phone on metal cases, CRT monitors, or refrigerators. These surfaces can magnetize the ITO conductive material in the screen, increasing impedance and reducing touch sensitivity;
5. Avoid exposing your phone to temperatures below -10°C. The ITO material can become brittle, and pressing the screen can cause internal damage;
6. Maintain the cleanliness of the screen and ensure your hands are clean when touching it to prevent smudges and ensure optimal touch sensitivity.