VIVO S10 2.5D full cover tempered glass screen protector

VIVO S10 2.5D full cover tempered glass screen protector

The name refers to rounding off the edges of a flat “2D” display in the z-axis, adding a slight curve to what would usually be a straight edge.

When using 2.5D full cover tempered glass, It can prevent the edge of the tempered film from being damaged.

Product Detail



When using 2.5D full cover glass, people would think there’s nothing particularly special about the way it is designed and built. 2.5D glass is manufactured in much the same was as a straight glass panel, just with some additional shaping added when it comes to forming the glass to the right size.

OTAO focus on people's experience, OTAO 2.5D full cover glass are purely ergonomic and aesthetic. It is especially important on touchscreen devices to ensure that any surfaces that consumers are going to touch and swipe their fingers across are smooth. You wouldn’t want to snag your finger on a sharp glass corner!

Full Coverage Tempered Glass


OTAO 2.5D Full Cover Tempered Glass Advantage

● Full Covered Tempered Glass

● 2.5D Round Edge, touch smoothly

● Japan AB glue, Nano electrostatic automatic adsorption technology, won't fall off, no bubbles and no residue when removed.

● Ultra-clear with 99.9% transparency to allow an optimal, natural viewing experience

Compatible Devices


Other Features


9H hardness

Please note that 9H in the tempered glass industry actually refers to pencil hardness, not the well-known Mohs hardness (Pencil 9H Hardness = Mohs 6H Hardness). Each batch of OTAO tempered glass needs to pass the strict Japanese Mitsubishi 9H pencil load hardness test.


Easy Installation

The installation of OTAO's tempered film is very simple and convenient. If you are considering the terminal, you can also choose our applicator(also called installation tray)to assist the installation. Even a consumer without film experience can easily put a film on it.

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Strongest Glass Screen Protection

The aluminium-silicate glass and the tempering technology used in OTAO Tempered Glass to increase the surface tension of the glass making the full body stronger.


Maximum Scratch Protection

OTAO Tempered glass uses premium glass material and special hard coating treatment.So it prevents most of scratches in daily life by such as blades, scissors, keys and other hard, sharp objects above the ground scraping.

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Bubble Free & Dust Free

In order to save costs, many factories produce in a non-dust-free environment, and it is easy to absorb dust into the product AB glue, and some dust is difficult to be found if it has not undergone strict quality inspection after production, until they are attached. You can see it on the phone, it's too late.

Some factories use low-quality AB glue, and air bubbles may also appear.

OTAO adopts high-standard quality inspection procedures, from raw materials, production environment, production process to final storage, strictly controls, and delivers a qualified dust-free and bubble-free tempered glass screen protector to you.


Delicate Smooth Oleo-phobic Coating Treatment

The fingerprint problem is really annoying because it reduces the visibility of the screen. In addition, there are problems such as water spraying and dripping oil, which make the situation worse.

But these things don’t happen in OTAO tempered glass screen protector.So the typing and touching the phone surface are much easier and hassle-free.

We use plasma spraying and electroplating processes to evenly spray the fingerprint oil imported from Japan on the glass film to achieve a lasting hydrophobic, water- and oil-repellent effect.

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