How to Remove Dust from Tempered Glass Screen Protector

As tempered glass has adhesive on the other side, blowing air on its gathered dust does not remove the specs easily. So, users with such covers often wonder how to remove dust from tempered glass screen protectors.

Just because a tempered screen protector can withstand a few drops of moisture does not mean it works against harsh chemicals. The worst is that excessive moisture can loosen the adhesive. And the cover becomes useless. 

So, it is necessary to know which ingredients to use and avoid. And as the dust can stick to the cover again, prevention is essential. Let’s take a look at these.

How to Remove Dust from Tempered Glass Screen Protector?

Basically, there are store-bought wipes, chemicals, and homemade tweaks and tools to clean the dust from the tempered glass. And here are the methods as follows:

Method-1: Use Duct Tape or Scotch Tape 

As the other side of the tempered glass is adhesive, it is easier to pull out the dust with tape. All you have to do is –

  • Wash or sanitize your hands. Then, with a toothpick or sharpened stick try to loosen the tempered glass from the corner.
  • Once the protector is lifted a bit, pull it out gently.
  • Clean the non-adhesive side of the glass with a soft and clean napkin and cut a small piece of tape.
How to Remove Dust from Tempered Glass Screen Protector
  • Place the protector on a flat surface so that its dust-covered side faces you. 
  • Hold the glass in the corner with a toothpick and stick a little piece of scotch or duct tape on the adhesive side. 
  • Peel off the tape gently, then discard it. 
How to Remove Dust from Tempered Glass Screen Protector
  • Keep placing and removing the tape until the glass seems clean. 
  • Finally, clean the adhesive side with a napkin and install it back.

Method-2: Mix Vinegar and Water

If you want to remove the dust particles and give a shiny look to the glass, make a DIY water-vinegar mix. For that, follow the given steps:

Step 1: Preparation 

Sanitize your hand and wear gloves. Then, add half a cup of Vinegar to half cup of water and mix the liquid. Now, gently remove the glass cover and place it on a table where there is no dust and grease. 

Step 2: Clean the Cover 

Take a microfiber cloth or napkin and dip it in the solution. Squeeze the napkin to let the excess liquid drip off. Then, gently rub it on both sides of the protector in a circular motion. 

Once the cover looks dust-free, let it dry. Last but not least, with a napkin, again clean the surface, and it will leave the cover with a dazzling shine.

Method-3: Wipe off With Microfiber Cloth 

Microfiber clothes generally come with phone protectors, eye lens kits, and other devices. Plus, they are available in any retail store at a cheaper price. So, to clean the tempered glass with this cloth, here is what you need to do:

Step 1: Wipe the Front Part

Before lifting the tempered glass, wipe off the non–adhesive side with the microfiber cloth. Rub it from top to bottom so that smudges, dirt, and dust are not visible. 

How to Remove Dust from Tempered Glass Screen Protector

Step 2: Clean the Adhesive Side 

Gently, take out the glass from the screen. Keep the cover on a flat and dry surface. And clean the adhesive part with the cloth until the smudges and dust particles come off. 

If it seems difficult to wipe with a dry cloth, wet the microfiber with a drop of water. But make sure not to moisten it too much so that the water gets into the speaker holes. Then, rub the wet cloth repeatedly to get rid of the dust. 

What to Avoid While Cleaning the Tempered Glass Screen Protector?

As tempered glass covers the screen, any harsh chemicals or moisture on it can cause hardware issues. So, not every type and amount of cleanser is suitable for cleaning dust. 

Apple has updated its website with guidance on cleansing products for screen protectors. According to them, one should not use more than 70% of isopropyl alcohol to wipe the glass. Also, they advise using 75 percent ethyl alcohol to clean the surface.

Whether it is an Android or iPhone tempered glass cover, it is better to avoid these things:

  • Window cleaners
  • Compressed air
  • Bleach
  • Hydrogen peroxide
  • Aerosol spray cleaners

How to Keep Tempered Glass Screen Protector Dust–Free?

The dust mainly sticks to the tempered glass while installing it. So, creating a dust-free environment and following some tips can keep the dirt and dust particles away for a long time. Here is what to do –

  • After unpacking the screen protector, wipe both sides with a clean lint cloth.
  • Then, carefully use tape to peel off any dust particles. Even if the cover is new, some dirt can gather on it, especially on the adhesive side. So, following this step is necessary.
  • While installing the cover, flatten it so that dust bubbles do not form.

Frequently Asked Questions (F.A.Q’s):

Can you use UV sanitizer to remove dust from a tempered glass protector?

UV sanitizer can kill the germs and bacteria on the screen protector. But it cannot remove the dust particles. They are designed to disinfect the screen, not to wipe off the dust. 

Is it safe to use rubbing alcohol to clean the dust specs on the tempered glass cover?

Yes, as long as you use 70% rubbing alcohol diluted with water, the screen is safe. However, some alcohol cleansers contain ammonia. They can damage the screen functionality. 

Can dust on the tempered glass protector damage the phone?

Every screen protector collects dust often, especially if it is adhesive. And a little amount of dust specs do no harm. But if they somehow get into the ports, it can create hardware issues. 


There is no one method that fits all answers about how to remove dust from tempered glass screen protector. Because based on the preferences and available tools, users will choose manual or chemical workarounds to get rid of screen cover dust. 

Though dish soap can clean the particles, this is not suitable for the screen. If the liquid goes into the opening ports, there will be a hardware failure. 

While using an alcohol-based solution, always follow its manufacturer’s instructions for use. And no matter which method you apply, remember to keep your hands sanitized and grease-free. Or else, you will print smudges on the protector in an attempt to clean dust!


Hi there, I'm Biajid, a devoted tech lover who specializes in tackling technical difficulties related to Android phones and operating systems. Over the years, I've gained extensive experience in resolving complex issues and have become a seasoned expert in the field. I'm delighted to have you on my website, and I'm confident that the resources and solutions provided here will prove to be valuable to you

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Last Updated: May 20, 2023

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