How to properly paste the protective glass on the watch Xiaomi Amazfit: instructions with photos and life hacks

The protective glass on the Xiaomi Amazfit smartwatch is not a luxury, it's a necessity. Even the most durable models of the GTR, GTS or Bip series are covered with microcracks from impacts, scratches from keys in your pocket or traces of falls. But installing protection requires accuracy: one wrong movement - and bubbles, dust or displacement form under the glass that will spoil the entire view. In this article, we will analyze the step-by-step sticker algorithm, tell you how to choose a glass for a particular model, and reveal the secrets of professionals who use the service centers.

It's important to understand that the process is different from sticking glass on a smartphone. The Amazfit watch has curved edges of the screen, heart rate sensors on the back, and sometimes physical buttons that can interfere. We took all these nuances into account and collected unique recommendations for working with each series of watches, from budget Bip U to flagship GTR 4. You will also learn what errors lead to 90% of failure when installed on your own and how to avoid them.

Why the protective glass on Amazfit is not a whim, but a necessity

Many Xiaomi smartwatch owners are wondering if it's worth spending money on glass if the screen is already covered with factory coatings.

• 🔍 Amazfit's factory protection is a thin oleophobic layer that wears off in 3 to 6 months of active use, and it prevents fingerprints, but it doesn't save you from scratches.
• 💥 According to statistics of service centers, 68% slashing of Amazfit screens GTS 2/3 This is due to side impacts that the glass could absorb.
• 💰 The cost of replacing the original screen in the Mi Service is 70-80% of the price of a new watch. GTR 4 is this ~5,000 rubles, while high-quality glass will cost 300-800 rubles.
• ⚡ Modern glass with 9H rigidity (for example, from brands Spigen or AmFilm) can withstand pressure up to 12 kg - it is protection from keys, coins and even light falls on asphalt.

In addition, the latest generation of glass has an oleophobic coating that lasts longer in the factory and an ultaviolet glue that prevents yellowing over time, and for models with Always-On Display (such as GTR 4), glass transparency is critical — cheap counterparts can reduce the contrast of the screen by 15-20%.

What kind of glass to choose for your Amazfit model

Not all glasses are equally useful. For the Xiaomi Amazfit watch, three parameters are critical:

1. Thickness: optimally 0.2-0.3 mm Thin glasses (0.1 mm) are worse protect against impacts, and thick (0.4+ mm) worsen the sensitivity of the sensor.
2. Form factor: GTR (round screen) and GTS/Bip (rectangular) need different templates, for example, glass for GTS 3 is not suitable for GTS 4 Mini due to the changed radii of curvature.
3. Type of glue: UV-The glue (hardens under UV) is more reliable than the silicone, but requires a special lamp. Silicone glue is easier to install, but can detach from temperature changes.

The table below contains proven options for popular models:

⚠️ Note: For models with bioimpedance sensors (e.g. Amazfit) GTR 4) Avoid glass with a metallized edge, which can distort your heart rate and stress levels, and the best choice is transparent side glass or hybrid glass. TPU-film.

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Before buying, check whether there are alcohol wipes and a dust collector in the kit. Without them, it is almost impossible to glue the glass properly. If they are not available, buy them separately (cost ~ 50 rubles).

Preparing the Amazfit watch for a glass sticker: Step-by-step

80 percent of the newcomers make a mistake, and even one speck of dust under the glass will lead to bubbles that you can't remove.

Remove the strap and put aside | Wipe the screen with a microfiber wipe (without pile) | Treat the surface with isopropyl alcohol (70%+) | Remove the remnants of glue from the factory film (if it was) with a scraper | Blow the screen with a compressor or air spray--->

Let's take a closer look at each item:

1. Removal of the strap: Metal fasteners (e.g. on the GTR 4 Pro) can scratch the glass when installed, preferably without the strap or using silicone.
2. Alcohol purification: Use only 70%+ isopropyl alcohol (sold in pharmacies or electronics stores). Regular vodka or cologne leave greasy marks!
3. Removal of factory film: New watches often have thin transport film, and shoot it at a 45° angle, starting at the angle, so as not to damage the oleophobic coating.
4. Air purge: A compressed air canister (as for cleaning a keyboard) will remove dust from the speakers and microslits at the edges of the screen. Alternatively, a vacuum cleaner at minimum power (keep at a distance of 5 cm!).

⚠️ Warning: Don't use a household dryer to dry your screen! hot air flow can damage sensors or peel off factory glue that holds the screen together with the body (relevant to Amazfit) GTS 4 with glue display).

Step-by-step: how to glue glass without bubbles

Now, to the most critical stage, you're going to need to:

• ✅ Protective glass (with film layer or UV-glue)
• ✅ Tweezers (plastic or metal with silicone tips)
• ✅ Scotch (paint, 1–2 cm wide)
• ✅ UV lamp (if glass is on) UV-glue)

Follow the instructions:

1. Glass check: Take the glass out of the package and look at the light, it should not have chips or factory bubbles, make sure that the cutouts for the sensors and speaker match your model.
2. Guide sticker: Most windows have two ear stickers. Stick them on the watch so that the glass is flat without touching the buttons. For the Amazfit Bip 5 with a physical button, leave a 0.5 mm gap.
3. Glass installation: For silicone glue: Remove the protective film from the glass, align the guides and gently lower from one edge, avoiding distortion. UV-glue: First press the glass, then illuminate with a UV lamp for 2-3 minutes (hold at a distance of 5 cm).

Bubble removal

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🎯 Lifehack for perfect alignment: Before the final sticker, apply the glass to the watch without removing the protective film and take a picture from the top, so you will see whether you need to move it left / right.

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For models with Always-On Display (GTR 4, GTS 4), check after installation to see if the colors on the edges of the screen are distorted.

Common Mistakes and How to Avoid Them

Even with a careful installation, you can run into pitfalls. TOP-5 mistakes and their solutions:

⚠️ Note: If you install it on Amazfit GTS 4 or GTR 4 gestures stopped working (e.g., "raise your wrist to turn on"), the problem is not with the glass, but with the accelerometer sensor settings.Reset the clock and check the settings in the Zepp app in Settings. → Gestures → Sensitivity.

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To check the leakage after installation, apply a drop of water to the edge of the glass. If it does not seep under the glass for 10 seconds, it is fine. If it leaks, repeat the procedure with the new glass.

Care for a protective glass: how to prolong his life

Even the strongest glass will last longer if you follow the simple rules:

• 🧼 Wash your watch with only cool water and soap (no abrasives!). GTR 4 Pro with sapphire glass can be used ultrasonic bath (but no longer than 2 minutes).
• 🔥 Avoid temperature changes: Do not leave the watch in the sun in the car or near the battery.
• 🛠 Use microfiber (like glasses) and alcohol wipes to clean. Paper towels scratch!
• 💍 Remove your watch when working with chemicals (paints, solvents) – they destroy the oleophobic coating.

If the glass does crack, don't rush it off. Small cracks don't affect the protection, but trying to tear the glass can damage the screen. Wait until you accumulate for a replacement, or stick on top of a new one (if the cracks don't interfere with the sensor).

FAQ: Answers to Frequent Questions