How to properly stick a protective glass on a tablet at home
Sooner or later the question arises how to properly stick the protective glass on the tablet at home. Someone prefers to address such a question to specialists. The procedure is simple, you can easily do it yourself. Store saleswomen will help you choose a fixture, since different glasses are made for each model of shelves.
Advantages of protective glass
The protective coating for touch technology has advantages over conventional films. These include:
- strength;
- crack protection;
- glass does not allow moisture to pass to the screen;
- does not affect sensor operation;
- sustainability.
Technologies are developing more and more. Almost every user of a modern touchscreen device encounters the problem of a broken screen. The protective glasses take the force of the impact, thanks to which the tablet remains unscathed.
Important! Changing the screen protector is cheaper than buying a new screen. It is particularly suitable for protecting devices used by children.
Varieties
Tablet covers are different. Time does not stand still, manufacturing technologies differ. They differ in strength, shape and degree of attachment.
2D
They have the shape of a rectangle, they only cover the front surface of the screen.A small space of 1 mm is left on the edges. Within the scope of the invention, more durable variants are practically not produced.
Colored
These are coatings that completely simulate the surface of the screen. The holes for the speaker and the camera are thought out from above.
2.5D
The right glass has cutouts for the tablet speakers and the front camera, the edges are rounded. Not suitable for all models, as there are curved sensor systems on the edges. Protective coatings may bulge outward slightly, allowing air bubbles to enter.
3D
Suitable for modern gadgets with a curved screen. The design fits perfectly on the sensor, completely repeats all turns and is practically invisible on the tablet. The coating does not pass air bubbles, does not leave traces. Reliably protects the screen from knocks and drops.
4D
They have a dense structure, perfectly fit the surface of the screen, repeat any bends. For production, dense material is used. The coating does not affect the operation of the sensor, it is practically invisible. He has been doing his job for many years.
Interesting information! Safety glasses are able to withstand a hammer blow.
Preparation for work
To carry out the manipulation, the workplace is pre-prepared. In order for the glass to attach securely to the screen, a humid environment is necessary, it is recommended to work in the bathroom. In a dry environment, dust or dirt particles will settle on the screen and damage the appearance of the tablet.
Preparation rules:
- Hot water is drawn from the bathroom to generate steam. You can take a shower.
- Do not open the doors during work.
- Previously, a table or a stool is brought into the room, sometimes a washing machine cover is used.
- Wipe the screen with a cloth, clean it from dirt.
- Before starting work, wash your hands thoroughly with soap or wipe them with alcohol.
- Tie your hair up in a bun or wear a shower cap to keep it out of the blanket.
The water vapor deposits fine dust particles on the floor and improves the adhesion of the screen and the glass.
Materials and tools
In order to glue the protective glass on the shelf, you will need materials that can be found in every house:
- tape 4-5 cm wide;
- the scissors;
- damp cloths;
- clean, dry towel;
- alcohol or degreaser.
Kits with goggles usually come with wet or dry wipes to wipe the screen of the smartphone. Inexpensive models may not have one. It is advisable to use a cloth that does not leave lint or threads.
Important! Silk cloths are ideal for working with a tablet screen.
Procedure
To properly glue the protective cover to the tablet, you must carefully follow the instructions. At first glance, it seems difficult, but in fact, even a non-professional can handle it.
Step by step instructions:
- Take a hot water bath, wait for the steam to rise.
- Wait 15 minutes.
- Wipe the worktop with a dry cloth, then with alcohol or a degreaser.
- They put a hat on their hair so as not to climb on the gadget.
- The necessary materials are laid out on the table.
- Take a protective glass and apply it to the surface of the tablet as it should.
- Unroll a piece of tape and stick the vertical side of the device with it.
- The ends are attached to the back. It is a construction in the form of a book.
- Open the window outwards, do not detach the tape.
- Wipe the tablet screen with a damp cloth. They try to thoroughly clean all the corners and small parts so that there are no traces left, they will be visible under the coating.
- Dry the screen with a dry cloth.
- Remove the film from the protective glass. Apply to screen.
- Smooth the coating with a plastic card or special glass.
- Peel off a strip of tape, smooth the surface again.
- Let the tablet sit for 1 hour for the glue to set well.
- The device is now ready for use.
It is imperative to smooth the surface. In the first stage of work, the air that accumulates inside is easily expelled with a scraper or card. In salons, specialists use different technology, they have special equipment and hair dryers that allow them to get rid of bubbles and irregularities.
Also, do not forget about work experience - masters do this every day. Thanks to this, they know all the nuances and characteristics.
Troubleshoot potential issues
There are several issues that arise after a job has been done. They can be eliminated at home without much effort. The glue under the glass will not always be evenly distributed - streaks will remain on the screen, the corners of the surface will peel off and air bubbles will enter.
In this case, it must be glued or re-glued. It is more difficult to glue it again, at the initial stage they try to hide the flaws. They buy an adhesive liquid, if there is no money for it, glycerin or vegetable oil will do. Wipe the surface of the glass with a cloth moistened with alcohol, apply the excess adhesive.Smooth the surface with a plastic card.
Important! Do not lift the protective glass abruptly from the surface, this could damage the sensor.
Reusability
You can reuse your old protective glass. Over time, the glue loses its structure and begins to peel off, the appearance deteriorates, the coating must be re-glued.
Step by step instructions:
- Remove the tablet cover, lift the edge of the protective layer with a plastic card.
- Push the card inwards with smooth movements.
- Remove the cover, lay the adhesive layer up.
- Clean the surface of the screen from dust and dirt using a damp cloth moistened with alcohol.
- Dry the surface with a dry cloth.
- Glue the glass in place.
- Smooth the surface with a special scraper or plastic card.
- The edges are coated with glycerin and re-smoothed to prevent air from entering inside.
Old glass can last a long time if there are no chips and broken areas on it. It is better to replace the damaged coating with a new one.
Useful tips
There are a few tricks that can help you get the job done faster and better:
- Weeds and dust particles can be removed from the screen with sticky tape. Unroll the ribbon, stick it on, then tear it off abruptly. This is done over the entire surface.
- You can re-glue the glass in minutes. It is strongly raised and lowered, ironed with a scraper. The main thing is not to move the glass even by a millimeter.
- Do not neglect the humid environment when pasting. Dust and stains leave voids after pasting.
Sticking a protective glass on your tablet at home is not as difficult as it seems at first glance.Handling does not require special skills, even a beginner can handle it. Performing the procedure yourself will help you save money while protecting the device from the threat of hitting the screen.