Tech Tips: If you use sanitizer to keep your phone clean, it will soon become junk! Know the right way to clean it..
- byShikha Srivastava
- 11 Feb, 2025

Nowadays, with the increasing use of smartphones, it has become very important to keep it clean and bacteria-free. Many people try to clean the smartphone with sanitizer, but is this method safe? The alcohol present in the sanitizer helps to kill viruses and bacteria, but it can also damage the screen, coating and hardware of the smartphone. Therefore, it is important to know how to clean the smartphone so that it can be safe and last longer.

Is it right or wrong to clean the smartphone with sanitizer?
Sanitizers contain alcohol-based chemicals, which help to kill viruses and bacteria. But, this same alcohol can damage the screen, coating and internal components of the smartphone.
Disadvantages of cleaning the smartphone with sanitizer:
Screen coating can be damaged – Most smartphone screens have an oleophobic coating, which protects against fingerprints and dust. The alcohol present in the sanitizer can damage it. Risk of hardware damage – If the sanitizer gets into the phone's speaker, charging port or microphone, it can damage them.
Effect on display and back panel – Continuous cleaning with sanitizer can cause white spots or scratches on the phone's body and display, which also affects its beauty.
The right way to clean a smartphone
If you want to clean your smartphone safely, follow these tips:
Use microfiber cloth – Use a soft microfiber cloth to clean the phone's screen and body.
Use 70% isopropyl alcohol wipes – If you need to sanitize, use only 70% isopropyl alcohol wipes, as it will not damage the screen.
Use a wet cloth – Take distilled water in a lightly wet cloth and wipe the phone.
Use UV sanitizer – This is the safest way to kill bacteria and viruses.