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