Home 9 Apps & Devices 9 How to Get Air Bubbles out of Screen Protector

How to Get Air Bubbles out of Screen Protector

by | Nov 14, 2023

Bubbles on a screen protector are really frustrating. They make your phone look cheap and can even harm the screen. So, if you have bubbles on your screen protector, what can you do to get rid of them? Here are two methods to get air bubbles out of screen protector. But before that, let’s understand why bubbles happen in the first place.

What Causes Air Bubbles in Glass Screen Protectors?

Air bubbles in glass screen protectors can occur due to several reasons:

Dust and Debris: If there are particles of dust, lint, or debris trapped between the screen and the screen protector during installation, it can create air bubbles when the protector is applied. Even a small particle can cause a noticeable bubble.

Improper Alignment: Incorrect alignment of the screen protector during installation can lead to air bubbles. If the protector is not perfectly aligned with the screen or if it’s not applied evenly, it can result in trapped air pockets.

Uneven Pressure: Uneven pressure applied while installing the screen protector can cause air bubbles. If one area of the protector is pressed down harder than the rest, it can force air to get trapped, resulting in bubbles.

Insufficient Adhesive Activation: Some screen protectors require adhesive activation, either through heat or liquid. If the adhesive is not properly activated or if the recommended activation method is not followed, it can lead to inadequate bonding and the formation of air bubbles.

Air Bubbles Screen Protector

Temperature and Humidity: Extreme temperature or high humidity levels during installation can affect the adhesive properties of the screen protector. This can result in poor adhesion and the formation of air bubbles.

To minimize the chances of air bubbles, it is essential to clean the screen thoroughly before installation, follow the instructions provided by the manufacturer, and ensure proper alignment and even pressure when applying the screen protector.

How to Get Air Bubbles out of Screen Protector?

Method 1: Reapply the Screen Protector

The best way to get rid of air bubbles in your screen protector is to remove it and put it back on. However, remember not to do this too many times as the adhesive may wear off. Here are the step-by-step instructions to help you remove and reapply the screen protector:

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Step 1 – Warm up the Screen: Use a hair dryer on the lowest heat setting for about 15 seconds to make the adhesive weaker. This will make it easier to remove the screen protector without causing any damage. It’s also a good idea to turn off fans and air conditioners to prevent dust from interfering.

Step 2 – Lift the Screen Protector: Use a clean plastic card (like a credit card or gift card) to gently lift the corner of the screen protector. Don’t use anything metal as it may scratch your device’s screen. Slowly slide the card along the edges until you can remove the screen protector with your fingertips.

Get Air Bubbles out of Screen Protector

Step 3 – Remove the Screen Protector: Be careful and take your time when removing the screen protector. Start at one end of your phone and work your way to the other. Avoid bending the screen protector to prevent it from breaking.

Step 4 – Clean the Phone Screen: Use a dry microfiber cloth or a soft lint-free cloth with screen cleaning solution to remove any remaining adhesive from the phone screen after safely removing the screen protector.

Step 5 – Remove Dust Particles: Take a strip of scotch tape and create a ring with the sticky side facing outwards. Gently dab the sticky side of the tape onto the adhesive side of the screen protector to remove any micro dust particles. This is an important step to prevent screen protector bubbles.

Step 6 – Reapply the Screen Protector: Carefully reapply the screen protector, aligning the edges properly. If you have an application tool, use it for a smoother application. If not, align the screen protector manually and let the adhesive stick to the phone screen on its own.

By following these steps, you can successfully remove air bubbles from your screen protector and reapply it for a smoother and bubble-free experience. Also read How to Get Water out of iPhone Charging Port: Do’s and Don’ts.

Method 2: Use Oil

Step 1: Apply oil to the cotton swab: Take a cotton swab and dip one end into cooking oil like olive or vegetable oil. Make sure not to use too much oil; a thin layer is enough. Avoid getting any oil inside the device.

Step 2: Rub the cotton swab along the edges: Gently rub the oiled cotton swab along the edges where the air bubbles are. Coat the edges with a thin layer of oil so that it can go underneath the screen protector. The oil will smooth out the bubbles and create a tight seal. If the bubbles persist, you can slightly lift the edge of the screen protector with your fingernail or a razor blade to let the oil get underneath.

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Get Air Bubbles out of Screen Protector

Step 3: Press down the screen protector and wipe off excess oil: Press the screen protector firmly against the screen to ensure it adheres properly without any bubbles around the edges. Use a paper towel to dry off the edges and remove any excess oil that may have been pushed out. If you notice oil coming out from underneath, apply pressure to the edges. Finally, use a lint-free cloth to wipe off any remaining oil from your phone or tablet.

Tips and Tricks for Applying a Screen Protector without Bubbles

Putting on a screen protector can be tricky, but with these simple tips, you can do it without any bubbles. Here’s what you need to know:

Clean the screen well: Before applying the protector, use a soft cloth and screen cleaner to thoroughly clean the screen. Dust, fingerprints, and oil can cause bubbles, so a clean screen is important.

Find a dust-free spot: Work in a clean area to avoid dust particles getting trapped under the protector and causing bubbles.

Start with a small edge: Begin by attaching a small edge of the protector first. This helps with positioning and prevents bubbles from forming in the middle of the screen.

Applying a Screen Protector without Bubbles

Squeeze out bubbles: Slowly peel off the backing and apply the protector while using a soft cloth or credit card to gently press out any air bubbles. Start from the center and move towards the edges, applying even pressure.

Use the hinge method: To align the protector accurately, create a hinge using tape or a sticky note. This allows you to lift and reposition the protector if needed, reducing the chance of trapping bubbles.

Apply gentle heat: If you have a stubborn bubble, you can use a hairdryer on a low or warm setting to gently heat the area. This makes the adhesive more flexible, and you can smooth out the bubble with a cloth or credit card.

Take your time: Be patient and take your time during the installation process. Rushing can lead to mistakes and more bubbles. Be meticulous and ensure the protector is applied evenly.

By following these tips, you can apply a screen protector without any bubbles. Remember, it may take some practice, so don’t worry if you encounter a few bubbles at first. With patience and the right techniques, you’ll have a clear and protected screen on your device.

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Mistakes to Avoid When Applying a Screen Protector

Applying a screen protector might seem easy, but it can be frustrating if you’re not careful. To make sure you get it right and avoid bubbles, steer clear of these common mistakes:

Rushing: Take your time and don’t rush the installation process. Hurrying can lead to misalignment and air bubbles. Follow the instructions and be patient.

Skipping cleaning: Before applying the protector, clean the screen properly. Dust, fingerprints, and dirt can cause bubbles. Use a soft cloth or screen cleaner made for electronics to ensure a clean surface.

Improper alignment: Make sure the protector is aligned correctly with the screen. If it’s not aligned properly, bubbles can form along the edges or in the center. Take your time and use any alignment guides provided.

Pressing too hard: Applying pressure is important, but pressing too hard can distort the protector and create bubbles. Use gentle, even pressure when smoothing it out, starting from the center and moving towards the edges.

Get Air Bubbles out of Screen Protector

Repositioning too much: Once the protector touches the screen, avoid lifting and repositioning it repeatedly. Doing so can introduce dust and increase the chances of bubbles. Take your time to align it properly during the initial placement.

Excessive heat: Some people try to remove bubbles by using excessive heat, like a hairdryer. However, this can damage the protector or the device. Stick to gentle pressure and be patient for the best results.

Not giving it time to settle: After applying the protector, let it settle before using the device or putting it in a case. The adhesive needs time to fully adhere to the screen, reducing the risk of bubbles. Avoid applying excessive force or pressure during this time.

By avoiding these mistakes, you’ll have a better chance of applying a screen protector without bubbles. Remember to be patient, follow the instructions carefully, and take your time during the installation process.


I hope you now know how to get air bubbles out of screen protector. Removing air bubbles from a screen protector can be frustrating, but with the right methods and a little patience, you can achieve a perfect outcome. I hope this article has been helpful to you.

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