GoKawiil
Tech News
Smartphones pick up significant grime through constant handling, with studies showing they can carry far more bacteria than a toilet seat. Despite this, cleaning experts caution against using Windex, compressed air, hydrogen peroxide or bleach on phone screens, since these substances can permanently damage the display's protective coating.
A tech cleaning guide outlines steps for disinfecting used electronics purchases, starting with unplugging devices and wiping surfaces with microfiber cloths rather than abrasive materials. It recommends mild detergent solutions or dedicated products like Whoosh! and Tech2Clean for screens, while warning against chlorine, peroxide, solvent or ammonia-based cleaners that can damage components. For devices with crevices like laptops or turntables, it suggests compressed air, soft brushes and specialized cleaning kits to remove trapped dust and debris.
Phone manufacturers including Apple and Samsung recommend a simple two-minute cleaning routine using a lint-free microfiber cloth, slightly dampened for a deeper clean, to remove both visible smudges and invisible bacteria from device screens. Users should power off and unplug phones before cleaning, remove cases, and avoid letting moisture or soap enter any openings even on water-resistant models.