Screen protection for Xteink X4

Clean the screen thoroughly, work in a dust-free area, align carefully, and push bubbles outwards from the center.

For a bubble-free application, follow these steps:

• Wash your hands and work in the cleanest, least dusty area possible.
• Clean the screen with a microfiber cloth and make sure it’s completely dry.
• Remove the backing, align the film (use speaker/cutouts as guides), and place it down gently.
• Press from the center to the edges with a card or soft squeegee to push out air.
• Small remaining bubbles often disappear after a short time.

Tip: Smudges can usually be wiped off easily with a microfiber cloth.

Protector films are typically made from PET (polyester) or TPU (thermoplastic polyurethane).

PET is a clear polyester material that is dimensionally stable and forms a smooth surface. It is commonly used for thin, transparent films.

TPU is an elastic thermoplastic polyurethane. It is more flexible than PET and can partially level out minor surface marks thanks to its material elasticity (self-healing).

Depending on the version, the top layer may include a coating to reduce fingerprints and make cleaning easier.

Usually not—protector films are very thin and designed for normal touch operation.

Protector films are engineered to be very thin so touch detection remains reliable.

What matters most is a clean, bubble-free install: trapped air or dust can cause local issues, not the film material itself.

Many films also use a smooth top coating so your finger glides similarly to the bare screen.

Clean the display thoroughly, align the film exactly, and smooth it out with a card.

It's best to use a dust-free room like the bathroom. A credit card wrapped in a cloth makes an ideal squeegee.

Also check out our installation video.

Yes, once your order is dispatched, you will receive a tracking number via email. You can also find it in your customer account.

You can use the tracking number to check the status of your shipment at any time. We send the tracking link directly in the shipping confirmation.

Yes, shipping is completely free to the UK, Germany, Austria, Switzerland, France, Italy, Spain, Netherlands, and Belgium.

We cover the shipping costs for orders to the listed countries. For all other countries, a small shipping fee will be calculated and displayed directly in your shopping cart.