When you buy an iPhone, one of the problems everyone will experience at least once is "how to apply the protective film." One thing that is particularly worrisome is the "bubbles" that form when applying the film. Once air bubbles appear, you will want to reapply the film many times, but if you do it repeatedly, dust may get in and ruin the film you have worked so hard to apply. If possible, you would like to avoid wasting your precious film.
So this time, we will introduce in detail the tricks to apply the tempered glass film for iPhone 16 neatly with "zero air bubbles". If you read this article to the end, you will know how to apply the film smoothly without having to worry about air bubbles!

How to apply without bubbles
Take commercially available tempered glass films as an example. Many people face the problem of air bubbles when applying the film. However, with the right method and tools, it is possible to apply the film neatly without air bubbles. Follow the steps below to achieve a perfect application.
Advance preparation
Smartphone Screen Cleaner
Glass Protective Film
Dust remover (dust removal sticker)
Tissue or soft cloth
Step 1: Thoroughly clean your screen
First, remove your phone from its protective case and use a professional cleaning cloth to thoroughly wipe down all corners of the screen, making sure there's no dust or fingerprints left behind.
Step 2: Apply the film slowly and carefully
Peel off a small corner of the screen protector and carefully adjust the position of the film to fit the screen. Once the position is determined, slowly peel off the backing paper of the film, and apply the film little by little by pressing lightly with your hand. Be careful not to peel it all off at once. This will prevent air bubbles from forming.
Step 3: Squeeze out any air bubbles
As you apply the film, use a credit card or the card provided to gently push any air bubbles out from the edges of the film. Gently pushing the film apart will help push the air bubbles out of the screen.
Following this procedure will allow you to apply the film beautifully without any air bubbles. The key is to be careful when using tools. However, depending on the shape of your phone and the condition of the film, unexpected air bubbles may appear. Read on to find out what to do if this happens.
How to remove air bubbles
If air bubbles appear after applying the film, there are three ways to resolve the issue:
- Squeeze out air bubbles with a cotton swab
If air gets trapped between the film and the screen and air bubbles form, don't panic. Use a soft cotton swab to push the air bubbles out to the edge. Be careful not to push with a hard object, as this may damage the film.
- Fixing air bubbles on edges
If air bubbles form at the edge of the film, peel off a small portion of the edge and slowly lift it up to a bubble-free area. Then, press the film back down with your fingers, and the air bubbles may disappear.
- Remove dust
If the bubbles still remain, there may be dust on the film or screen. Remove the film and spray a little alcohol on the bubble area (do not let it dry completely). Then use tape to remove the dust on the film and reapply the film while squeezing out the air bubbles. This will help eliminate the bubbles.
These additional methods can help you quickly solve your bubble problem, but the most important thing is to be patient and careful.
Preparations to prevent air bubbles
You can prevent air bubbles from forming by taking some precautions before applying the film.
- Use high-quality film
For example, choose a film from a trusted brand such as NIMASO. A high-quality film is well-made and less likely to have air bubbles.
- Check the compatibility of your smartphone case and film
Some films have wide edges that may interfere with your phone case. Before applying the film, make sure the case does not press down on the film.
- Gently wipe the screen
It's important to thoroughly clean your phone screen before applying the film, as any dust or dirt left behind can cause air bubbles.
- Work in the right environment
Ideally, you should work in a location with moderate room temperature and dry air. Extremes of temperature and humidity can make the film difficult to apply and prone to bubbles.
- Apply it the right way
When applying the film, it is important to do so slowly and carefully, and to align it properly. If you don't apply it properly the first time, it's easy for dust to get in when you try to reapply it.
By keeping these points in mind and preparing in advance, you can ensure that the film will be applied without any air bubbles. Preparing in advance is the key to success.
What happens if you don't put a film on your iPhone 16?
The iPhone 16 uses Ceramic Shield technology, which is more durable than previous models, but it still does not completely protect against accidents such as drops. Several drop tests have shown that the iPhone 16 is at risk of damage when dropped, and it should be handled with care even in daily use. If you do not apply a film, there are the following risks:
- The screen becomes easily cracked
Although Ceramic Shield is reinforced, it's not completely shatterproof, and the screen may still crack if dropped, especially on a corner or hit against a hard surface.
- Easily scratched
When you put your smartphone in your bag or pocket, it may come into contact with keys or hard objects, causing fine scratches. If this happens repeatedly, it can make the screen look bad and make it difficult to read.
- The screen lifespan is shortened
Without a film, the screen will deteriorate faster due to direct wear and impact. Without screen protection, the risk of repair or replacement increases, especially if you want to use it for a long time.
- Fingerprints and dirt easily appear
Many films have an anti-fingerprint coating, so if you do not apply it, fingerprints and oil will easily remain on the screen, and you will need to wipe it off frequently.
To maximize the durability of your iPhone 16, we highly recommend using a protective case in addition to the film. This will help protect your phone from accidental drops and everyday scratches.
NIMASO's Tempered Glass Film Recommendations
To protect your iPhone 16, it is important to choose a high-quality film. NIMASO products are essential, especially for those who want a clean, bubble-free finish and long-term durability. This time, we will introduce the tempered glass film designed by NIMASO exclusively for the iPhone 16. This film combines excellent protective performance with ease of use, making it a product that anyone can easily use to achieve a perfect finish.
NIMASO iPhone 16 "Vari-Raku Box" Anti-Glare Tempered Glass Film with Black Border and Guide Frame [Set of 2]

For those who want to protect their iPhone 16, we recommend NIMASO's "Vari-Raku Box" anti-glare tempered glass film . This film has excellent visibility and protection, and is easy to apply, so it is popular with many people. The set also comes with a full range of tools to ensure the film is applied neatly.
Anti-reflection and anti-glare function
This film from NIMASO has a unique anti-reflective coating that significantly reduces reflections from sunlight and fluorescent lights. This means that your eyes won't get tired even if you look at the iPhone 16 screen for a long time, and you can use it comfortably outdoors. In addition, improved visibility reduces eye strain and helps protect your eye health.
Smooth to the touch and fingerprint resistant
NIMASO uses nano-etching technology, making the surface of the film extremely smooth and giving it a smoother feel than ordinary glass films. It is also an ideal film for those who enjoy gaming. In addition, the AF (anti-fingerprint) coating makes it difficult for fingerprints and dirt to stick, and even if they do, they can be easily wiped off. The appeal is that it always keeps the operation clean and smooth.
Anyone can apply it easily with the Vari Easy Box
NIMASO's "Bari-Raku Box" is an innovative system that can be used safely even by those who are not good at applying films. Using the guide frame, the film can be precisely aligned to the iPhone 16 screen, making it easy for anyone to apply the film. In addition, it automatically removes dust during the process, so there are almost no air bubbles and you can expect a beautiful finish.
9H hardness for excellent impact resistance
This tempered glass film has a surface hardness of 9H, so it is resistant to scratches even if it comes into contact with keys or other sharp objects in your bag. It protects the iPhone 16 screen well, and its shatterproof design means that even if the film breaks, glass fragments will not scatter, making it highly safe.
Set contents
- 2 x tempered glass film
- Guide frame x 1
- Anti-slip mat x 1
- 2 x alcohol pads
- 2 x cleaning cloths
- Dust removal stickers x 2
- 1 x Instruction Manual
By using this tempered glass film from NIMASO, you can protect your iPhone 16 without worrying about air bubbles. NIMASO also offers blue light cut tempered glass film with a "Bari Raku Box" and tempered glass film with blue light cut function , which can effectively protect your smartphone while reducing eye strain.
Can I use an iPhone 15 film on an iPhone 16?
In conclusion, it is possible to use a film for the iPhone 15 with the iPhone 16. The screen size and shape of the iPhone 16 and iPhone 15 are very similar, so in many cases the films are compatible. However, to ensure a perfect fit, it is important to choose a film that is clearly stated as "compatible with the iPhone 16" when purchasing. In particular, the positions of the cameras and sensors may be slightly different, so we recommend checking the seller's description to make sure the film is fully compatible with the latest model.
summary
To apply the iPhone 16 tempered glass film without any bubbles, you need the right method and tools. NIMASO 's film is easy to apply and boasts high protection. In particular, the "Bari Raku Box" and films with blue light cut function are ideal for those who want both ease of use and eye protection. If you are having trouble choosing a film, we recommend you consider NIMASO's products.