How to Clean Phone Screens with Alcohol Lint-Free Wipes:

1. Why Use Alcohol Lint-Free Wipes?

  • Safe Cleaning: 70-75% alcohol kills germs without water stains

  • Screen Protection: 0.3-0.5μm fibers prevent coating scratches

  • Compatibility:
    ✅ Tempered glass (iPhone/Android)
    ❌ Plastic screens (some budget models)

2. 5-Step Professional Cleaning

  1. Power Off:

    • Prevents alcohol seepage into ports

  2. Pre-Cleaning:

    • Use microfiber brush to remove dust

  3. Proper Wetting:

    • Apply 1-2 drops to wipe (NEVER spray directly)

  4. Wiping Technique:

    • Unidirectional straight strokes (← or ↓)

    • Use cotton swabs for edges

  5. Drying Check:

    • Air-dry 2 mins, inspect under light

3. Three Critical Don’ts

⚠️ Avoid:

  • 90% alcohol (damages oleophobic coating)

  • Circular wiping (ruins coating uniformity)

  • Reusing wipe surfaces

4. Troubleshooting

  • Streaks: Switch to chromatographic-grade alcohol

  • Touch Failure: Wait 1 hour (alcohol evaporation)

  • Rough Feel: Apply oleophobic coating repair liquid

5. Safer Alternatives

  • Specialized:

    • Phone cleaning wipes (isopropanol-based)

    • Alcohol-free nano cleaners

  • Maintenance:

    • Dry cleaning with microfiber cloth

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