18/11/2025
Phones are among the germiest objects we touch daily. Hundreds of species of bacteria and viruses can live on their surfaces because we use phones in bathrooms, kitchens, and even while eating. Unlike our hands, which we wash regularly, phones often go uncleaned, making them hotspots for germs that can easily transfer to our faces or other surfaces.
Cleaning phones, however, requires caution. Harsh chemicals like bleach, hydrogen peroxide, vinegar, or high-concentration alcohol can damage screens and coatings, reduce touch sensitivity, and cause smudging. The safest approach is to gently wipe your phone with a soft microfiber cloth. Lightly dampen the cloth with around 70 percent isopropyl alcohol, taking care not to let moisture enter ports, speakers, or other openings. Cases and charging cables should be cleaned separately using the same method.
By following these simple steps, you can significantly reduce the germs on your phone without harming it. Regular phone cleaning, combined with good hand hygiene, helps prevent the spread of bacteria and viruses in everyday life.