In our daily lives, smartphones and computer keyboards are some of the most frequently touched objects. As a result, they can accumulate dust, dirt, oils, and germs. Regular cleaning not only helps maintain their appearance but also prolongs their lifespan and reduces the risk of transferring bacteria and viruses. However, because electronic devices are sensitive, it’s important to clean them correctly to avoid damage.
This guide will walk you through safe and effective methods to clean your phone and keyboard using common household items.
Why Clean Your Phone and Keyboard?
Devices like phones and keyboards can harbor thousands of bacteria and germs. They also attract oils from your hands and face, dust, and crumbs. Cleaning them regularly:
– Improves hygiene and reduces germ buildup
– Enhances device performance by preventing debris buildup
– Maintains the look and feel of your devices
– Extends device longevity by preserving components
What You’ll Need
Before you start, gather these supplies:
– Microfiber cloths (lint-free)
– Isopropyl alcohol (70% or less) or computer-safe cleaning wipes
– Distilled water
– Cotton swabs
– Compressed air canister (optional)
– Soft brush (optional)
– Small bowl or spray bottle (for mixing cleaning solution)
Avoid using household cleaners like bleach, window cleaners, or harsh chemicals that can damage screens and coatings.
How to Clean Your Phone Safely
Step 1: Power Off and Unplug
Always turn off your phone and disconnect it from chargers or accessories before cleaning. This protects you and your device.
Step 2: Remove the Case and Accessories
Take off any phone case, screen protectors (if removable), and unplug headphones or adapters to clean all surfaces thoroughly.
Step 3: Prepare Your Cleaning Solution
Mix a 1:1 ratio of distilled water and isopropyl alcohol in a spray bottle or small bowl. Alternatively, use pre-moistened electronic-safe wipes.
Step 4: Wipe the Exterior Gently
– Lightly dampen a microfiber cloth with the cleaning solution. Do not soak it.
– Gently wipe the entire surface of your phone, including the back, sides, and screen.
– Avoid excess moisture near openings such as the charging port, speakers, or microphone.
Step 5: Clean Ports and Crevices
Use a dry cotton swab or compressed air to remove dust from small openings. Never insert sharp objects.
Step 6: Let It Dry Completely
Allow your phone to air dry before turning it back on or reattaching accessories.
Tips for Specific Phone Types
– Glass-backed phones: Handle carefully as glass is fragile.
– Phones with adhesive screen covers: Stick to gentle wipes to avoid lifting the edges.
– Water-resistant phones: Even if water-resistant, avoid immersing or using excessive liquid during cleaning.
How to Clean Your Keyboard Safely
Step 1: Turn Off Your Computer or Disconnect the Keyboard
If using an external keyboard, unplug it or turn it off if wireless.
Step 2: Shake Out Loose Debris
Turn the keyboard upside down and gently shake or tap to dislodge dust, crumbs, or debris.
Step 3: Use Compressed Air or a Brush
A can of compressed air can blow out particles between keys. Alternatively, a soft brush works well to sweep out dirt.
Step 4: Prepare Your Cleaning Cloth
Moisten a microfiber cloth with the same 1:1 distilled water and isopropyl alcohol solution.
Step 5: Wipe the Keys and Surface
– Wipe the keyboard’s surface and keys gently but thoroughly.
– For stubborn grime or oils on keys, use a slightly dampened cotton swab.
– Avoid dripping liquid between the keys.
Step 6: Clean High-Touch Areas
Pay special attention to commonly used keys like spacebar, enter, and backspace, where oils and dirt tend to accumulate.
Step 7: Let It Dry
Ensure the keyboard is completely dry before reconnecting or powering it on.
Extra Tips for Mechanical Keyboards
– Keycaps can often be removed for deeper cleaning; consult your keyboard’s manual.
– Wash removable keycaps in warm soapy water and dry thoroughly before reattaching.
Additional Safety Tips
– Always avoid harsh chemicals and abrasive tools.
– Use minimal moisture to prevent damage from liquid.
– Clean devices regularly, ideally once a week or more often in high-use or shared environments.
– Wash your hands before using your devices to reduce buildup.
Wrap Up
Cleaning your phone and keyboard regularly using safe methods is straightforward and beneficial. With just a few simple steps and common household items, you can maintain your devices’ cleanliness, hygiene, and performance. Keep this guide handy and incorporate device cleaning into your weekly routine for the best results.
