Owning a fitness tracker or smartwatch from Xiaomi opens up ample opportunities for health monitoring, but a standard complete strap does not always suit users. Often there is a need to replace due to wear of the material, a desire to change the style for clothes or simply because of the loss of elasticity of the silicone over time. The procedure for changing the bracelet on Mi Band or Amazfit models can seem difficult for a beginner, since the design requires accuracy and understanding of the fixing mechanism.
In this article, we will discuss how to properly and safely replace the strap on your smart watch. We will look at the design features of different generations of trackers, tools that you may need, and life hacks for installing third-party accessories. Understanding the nuances of mounting will help avoid breaking the plastic ears or damage to the tracker module itself.
It's worth noting that the wearables market is full of products, and it's hard to choose a really good replacement. A mismatched or installed strap can cause the tracker to fall out during training or even skin contact with a low-quality, irritating material, so it's important to know not only how to wear a new accessory, but also how to choose a reliable alternative to a regular product.
Features of the design of Xiaomi bracelets
The strap design for Xiaomi and Amazfit devices has changed with each new generation. Whereas in earlier versions like the Mi Band 2, the tracker capsule was simply removed from the silicone groove, newer models use the ear mounting system. The tracker module is inserted into special grooves on both sides, which provides more reliable fixation, but requires accuracy in installation. Understanding the type of mounting is the first step to successful replacement.
Modern models, starting with the Mi Band 4 and above, use a hidden mount system, where the tracker itself is part of the bracelet design. It is important not to confuse the upper and lower parts if you change them separately, or to properly insert the capsule into the slots of the whole strap. The snapping mechanism often requires a force that must be directed, not chaotic, so as not to break thin plastic lintels.
The materials also affect the installation process. Silicone straps are elastic and forgive some mistakes when wearing, whereas leather or metal counterparts require strict adherence to the angle of entry of the capsule. Stainless steel or natural leather can be tougher, so it is important not to put excessive effort if the part does not fall into place the place the first time.
⚠️ Warning: Never use sharp metal objects (knives, screwdrivers) to smack the tracker capsule when removed, as there is a high risk of damaging the screen or body of the device.
Why do strap ears break?
The design differences also concern the size of the tracker itself.The Mi Band models are oval-shaped, while some Amazfit Bip or GTS watches use square or round bodies, which requires completely different types of straps. There are almost no universal solutions here, and trying to install a strap from the Mi Band 5 on the Mi Band 3 is doomed to failure due to different geometries.
Tools and preparation for replacement
Before you start replacing, you need to prepare the workplace. You don't need a sophisticated professional tool, but having certain items will make it much easier. First of all, make sure that the table surface is clean and dry so that small parts like screws or unfastened strap parts don't get lost. Good lighting is also critical, since fasteners are often miniature in size.
The main tool is most often used with your own fingers, however, tight attachments may require a thin plastic blade or even a toothpick. Some users have successfully used the blunt end of the knife for oil, but it is important to exercise extreme caution. Plastic cards can also serve as an excellent lever for snapping clips without the risk of scratches.
If you change the strap to metal or leather, check the kit. Often, the kit comes with special tools to adjust the length of the links or replace the pins. The absence of such tools can make installation impossible or damage the accessory. Make sure that the new strap is fully compatible with your model of gadget.
☑️ Preparation for the belt replacement
The hygiene aspect is also important. Before installing a new strap, it is recommended to wipe the tracker itself and the back of the new bracelet with an alcohol wipe or antiseptic, which will remove factory dust and residues of production materials that can cause allergies on first contact with the skin.
How to remove an old strap from Mi Band
The process of removing the old strap depends on the generation of your device. For Mi Band 1 and 2 models, where the tracker is a separate capsule, you just need to push it out of the silicone base, and you need to do this by pressing the convex part of the tracker on the back until it pops out of the groove. Here, it is important not to scratch the screen on the edge of the hole in the silicone.
The Mi Band 4, 5, 6 and 7 are different: the tracker is part of the bracelet, and the strap is actually the top and bottom arcs. To remove it, you flip the watch down, you see the docking points on the inside, you have to put your thumb on the top of the bracelet (closer to the screen) and pull the strap down and side at the same time.
It takes a little bit of skill. At first, it may seem like the strap is not moving, but at the right pressure angle, you get a characteristic click. The lock is released, and the arch is easily separated. Repeat the procedure for the second side. If the strap is very tight, you can slightly warm the silicone in warm hands or under a stream of warm water to make it softer.
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If the strap is removed too tightly, try using the blunt edge of the plastic card to slightly lift the edge of the mount, but do not pick deep so as not to damage the moisture pads.
When removing, carefully inspect the mounting sites for cracks or scuffs. Often these areas accumulate dirt and sweat, which can accelerate the wear of a new strap if you do not clean the grooves. Use a soft brush or cotton swab to remove dirt from hard-to-reach areas.
Installation of a new bracelet: step-by-step instructions
The new strap is installed in the reverse order. Take one of the new bracelet's bundles and hold it to the watch body at an angle of about 45 degrees. It's important to get the strap projections into the appropriate slots on the Xiaomi body. Make sure the direction is right: the rounded part of the strap usually looks upwards, towards the screen.
Once you've put the grooves together, press the strap with your thumb until you click the right click, which means that the latch is locked. Don't be afraid to apply a moderate force -- design designed to withstand such pressure during daily wear. Repeat the same steps with the second part of the strap on the other side of the body.
After you have both parts visually inspect the connection. The strap should sit tight, without backlashes or gaps. Try to pull it gently in different directions, it should not move away from the body. If you hear the crunch of plastic when you install, stop immediately and check the positioning correctly so that the mount does not break.
⚠️ Warning: Make sure the strap is symmetrically mounted, and skewing can cause discomfort and uneven wear at the wrist folding sites.
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The key to a successful installation is the right angle of entry. Don't try to push the strap parallel to the body, wind it at an angle and lock it in.
For models with classic 20mm or 22mm watch mounts, such as the Amazfit GTR or GTS, the process is different. This uses a removable pin (spring bar), you need to insert one side of the pin into the body hole, and then, using a tool or nail, press the second movable side of the pin and put it into the strap hole. This requires more precision and coordination.
Comparison of materials: what to choose for replacement
Choosing a new strap material is not just a matter of aesthetics, but also of comfort and durability. Silicone remains the most popular option due to its affordability and moisture resistance, but it can cause skin sweating. Fluoroelastomer (used in the original straps of Apple and some premium Xiaomis) is more pleasant to the touch, does not stick to dust and better absorbs heat, but costs more.
Leather straps give the device a more rigorous, classic look, suitable for an office or meeting. However, real leather is afraid of water and sweat, quickly loses its appearance when used actively in the gym. Artificial leather (eco-leather) is more practical in this regard, but can be wiped faster in the places of the fold. Textile straps (nylon) provide better ventilation, but accumulate smells and require frequent washing.
Metal bracelets (Milanese braiding or ring-woven) look solid and durable, but have considerable weight. For a fitness tracker weighing 20 grams, a heavy metal bracelet can disrupt the optical pulse sensor due to shifting the center of gravity and poor fit to the wrist.
Cheap Chinese analogues made of unknown materials may contain phthalates or nickel that cause contact dermatitis, and if you have sensitive skin, you should prefer hypoallergenic materials labeled Anti-allergic.
Compatibility table for models and anchorages
To make sure you don’t make the wrong choice, it’s important to know the exact model of your device. Below is a table that will help you navigate the compatibility of straps for popular Xiaomi and Amazfit devices. Note that even within the same series (for example, Mi Band), mounts may differ.
| Model of the device | Type of attachment | Width (mm) | Features |
|---|---|---|---|
| Xiaomi Mi Band 1/2 | Removable capsule | N/D (Specific) | Tracker is taken out completely |
| Xiaomi Mi Band 4/5/6/7 | Hidden bows | Specific | Two separate bows, non-removable module |
| Amazfit Bip / Bip U | Classic (ears) | 20 mm | Standard hour fasteners |
| Amazfit GTS / GTR 42mm | Classic (ears) | 20 mm | Quick-removal pins |
| Amazfit GTR 47mm / GTS 2 | Classic (ears) | 22 mm | Increased width of anchorage |
Using the wrong size straps can cause the watch to hang around on the hand or, conversely, to clamp the wrist. For models with classic fastening (20 mm, 22 mm), you can use straps from other brands (Samsung, Garmin, Casio), if the width is the same, this expands the possibilities of customization.
Always check the product description before you buy. “Fits Xiaomi” can only mean compatibility with a particular version. Visually comparing photos of your current strap versus a new one is the surest way to avoid error.
Frequent problems and ways to solve them
One of the common problems is that the tracker falls out of the strap, which often happens if you don't hear the snap of the lock when you install it, and if you notice that the tracker is not sitting tight, try replacing the arcs with new ones, because the plastic fixers wear out over time and lose their elasticity, and the problem may be the factory failure of the strap itself.
Another problem is skin irritation under the strap, which can be caused not only by the material, but also by accumulation of sweat and bacteria. Rinse the strap regularly with warm water and soap and wipe dry. Let's "breathe" the skin by taking off hours at night or while charging. If the allergy persists, change the material to a hypoallergenic fluoroelastomer or titanium.
Complex straps, such as magnetic fasteners or chain bracelets, can be heavier than normal straps, which can affect sensors, and in such cases it is recommended to tighten the strap slightly tighter than usual to ensure that the sensor is in constant contact with the skin for proper pulse measurement.
⚠️ Warning: If the pulse sensor stopped working after the belt was replaced, check if the new bracelet blocks the light access to the sensor on the back of the watch.
Sometimes people find that a new strap cracks at the fold after a couple of weeks, which is a sign of poor material quality, and then you should pay attention to brand accessories or models with reinforced construction, even if they cost more. A cheap strap can burst at the wrong time, and the watch will fall on the pavement.
Strap care and extension of service life
To make a new strap last, it must be properly cared for. Silicone and rubber products are recommended to be washed after each intense workout. Use soft soap and warm water, avoiding aggressive chemicals that can destroy the structure of the polymer. After washing, be sure to wipe the strap dry before putting on.
Leather straps can't be wet. To clean them, use special skin sprays or a slightly damp cloth. Periodic air conditioning treatment will prevent cracks and claws. It's better to keep a watch with a leather strap in a dry place, away from direct sunlight, which burns out color and dries the material.
Metal bracelets require periodic cleaning of interlink spaces where dirt accumulates. Use a soft brush (like an old toothbrush) and soap solution. You can use a metal polish wipe to give shine. Regular care will not only prolong the life of the accessory, but also preserve the aesthetic appearance of your gadget.
How to remove the smell from a new silicone strap?
Replacing your straps in a timely manner is not just about the look and feel of your device, but also about the safety of your device. A worn, cracked bracelet is a direct threat of losing an expensive tracker. Keep track of the condition of your mounts and change them at the first sign of fatigue.