The homemade trick that technicians don’t want you to know to clean your cell phone

Is your cell phone dirty, full of marks, dust or does it seem that it never looks like new again, no matter how much you clean it? Today we are going to tell you a homemade trick that very few know, but that many professional technicians use to deeply clean your cell phone without damaging it.

With elements that you have at home, you will be able to leave it shiny, sanitized and working better, without spending on expensive products or resorting to unnecessary technical services.

One of the most effective methods technicians use to clean a cell phone safely is cleaning with 70% or higher isopropyl alcohol, combined with a soft-bristled brush and cotton swabs. Although they do not say it openly, it is what is used in most repair shops.

This type of alcohol evaporates quickly, leaves no residue, does not damage circuits and removes bacteria, accumulated dust and grease. The result is a cleaner, more hygienic cell phone that can even improve its performance, since many times the buttons fail due to dirt or the charging ports do not make good contact due to dust accumulation.

How is cleaning done?

Materials needed:

• Isopropyl alcohol (minimum 70%)
• Cotton swabs
• Microfiber cloth
• Soft toothbrush (such as baby toothbrushes)
• Wooden toothpick (toothpick type)

Step by step:

1. Turn off your cell phone and disconnect it from any charger.
2. Lightly dampen the cloth with rubbing alcohol and wipe it over the screen and back.
3. Use a cotton swab barely dipped in alcohol to clean the edges, buttons, and microphone area.
4. Using the soft brush, clean the charging port and speaker in gentle, circular motions.
5. If you see lint on the charging connector, use the flat-ended wooden toothpick to carefully remove it.

Frequent problems due to lack of cleanliness

• Unresponsive buttons: Many times it’s accumulated dirt, not a technical glitch.
• Cell phone that does not charge well: dust in the charging port prevents good contact.
• Low-sensitivity screen: Finger grease affects tactile response.
• Computer warm-up: when there is dust in the ventilation holes or microphones.

Useful tips to keep your cell phone clean

• Avoid cleaning with water or abrasive products.
• Never use ethyl alcohol or perfumes, they can leave residue or damage the oleophobic coating of the screen.
• Do it once a week if you use your cell phone a lot.
• Do not bring metal objects into ports.
• Use cases and screen protectors that are easy to clean.

With this simple and homemade trick, you will keep your cell phone looking new, faster and safer, without spending extra money or risking its operation. Try it and notice the difference!