How to remove the strap from Xiaomi Mi Band 4: 3 proven ways

Xiaomi Mi Band 4

strap-off

In this article, we'll look at all the ways you can remove your strap, from the standard mechanism to the non-original accessories, what tools you'll need, how to avoid common mistakes, what to do if the latch is jammed, and we'll also give you tips on how to care for the strap so it lasts longer.

If you've never taken off a Mi Band 4 strap, don't worry: it takes less than a minute if you know the nuances. The main thing is not to use excessive force and follow the instructions. Even if you have a bracelet with a non-standard mount (for example, from third-party manufacturers), we will show you how to cope with the task without risking damage to the gadget.

Let's go!

1. Standard method: how to remove the original strap

The original Xiaomi Mi Band 4 straps feature a quick-removal mechanism that allows you to replace the accessory in a few seconds.

On the back of the bracelet, where the charging contacts are, you'll see two small lock buttons that are sunk into the body and barely visible, but you can feel them with your nail or a thin object, and these buttons hold the strap in the grooves.

To remove the strap:

1. Place the bracelet on a flat surface with the display up.
2. Take the strap at the base (where it connects to the body).
3. With your thumb, press the retainer from the back, while pulling the strap to the side.

If the button doesn't press, don't try to pull the strap out by force, so you risk breaking the plastic tongue. Instead, try using a plastic spatula (like a mediator or credit card) to gently tamper with the lock.

Medium-length nails|Plastic blade or mediator|Good lighting.|Patience (take your time!)-->

Note that some straps may have more tight bracelets, especially if the bracelet is new, in which case the strap will be easily swayed from side to side while pressing the button.

2. Alternative methods: if the standard method does not work

Sometimes the locks get jammed because of dust, moisture or plastic deformation, and then you have to use alternative methods. Here are 3 proven options:

🔹 Method 1: Using a toothpick or paper clip

⚠️ Note: Do not use metal objects (knives, screwdrivers) - they can scratch the body or display.

Take a wooden toothpick or an unbended paperclip, carefully insert it into the gap between the body and the strap on the side of the retainer, and with a gentle push, try to move the button inward while pulling the strap over yourself.

🔹 Method 2: Heating (for tight fixers)

If the strap is not removed because of the "stiffened" plastic, you can slightly heat the hair dryer attachment site (at minimum temperature!) for 10-15 seconds. The heat will make the plastic more elastic, and the lock will give in easier. Don't overheat - light warm air is enough.

🔹 Method 3: Withdrawal by thread (for emergency cases)

This is a good technique if the lock button is too deep, and if you take a strong thread (like a dental thread) and you put it in the gap between the body and the strap, you can pull the lock in and you can move it back and forth.

Standard (fixer button)|Toothpick/clip|Dryer heating|Thread or line|Another method-->

3. Features of non-original straps

If you use a third-party strap (such as Amazfit, Huawei or universal silicone), the mounting mechanism may be different.

🔸 Metal latch straps

These accessories are often equipped with a spring mechanism. To remove the strap, find a small button or lever on the back side, which is usually closer to the edge. Press it and pull the strap to the side.

🔸 Universal straps with adapters

Some straps are mounted through adapter adapters that are worn on the bracelet body, in which case, first remove the adapter (it is usually fixed by latches), and then remove the strap from the adapter.

🔸 Straps with "Velcro" or magnetic fastening

These options are less common, but they also require caution: Magnetic straps are removed by a simple shift to the side, and Velcros (such as textiles) can have plastic clamps that need to be unclutched.

If you are buying a non-original strap, be sure to check if it is compatible with the Mi Band 4. Some accessories for the Mi Band 5/6 may not be suitable due to the modified mount.

4.Typical mistakes and how to avoid them

Even a simple process like removing a strap can be a problem if you act carelessly, and here are some of the most common mistakes and ways to prevent them:

❌ Too much effort.

Many users try to pull the strap out by force if it doesn't respond the first time, and this causes the lock to break or even cracks in the body, so the solution is: use a plastic blade or heat.

❌ Use of sharp objects

Knives, scissors or screwdrivers can scratch the display or body, and damage the sealing rubbers that protect water, so you can only use plastic or wooden tools.

❌ Moisture entering the shell

If you take off your strap after a workout or shower, drops of water can get in through the gap, which can corrosion your contacts or damage your sensor, so you can dry the bracelet before you remove the strap.

❌ Loss of fixator

In some non-original straps, small parts (springs, latches) may fall out when removed, without which the strap will hang or not fix at all, so take the strap off the table or put your hand in.

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If the strap is removed, but the lock is left inside the case, do not try to get it with tweezers - so you risk damaging the microphone or speaker (if you have them in your model).

5.How to clean the strap and body after removal

Removing the strap is a great reason to clean your Mi Band 4. Over time, sweat, dust and fat accumulate under the strap, which can cause skin irritation or even corrosion of contacts.

Here is the step-by-step cleaning instruction:

1. Cleaning the strap: 🧼 Wash your silicone straps with warm water and soap. Use a toothbrush to remove persistent contaminants. 🧴 Wash textile straps manually with a soft detergent (without bleach!). 🚫 Do not use alcohol or solvents – they can spoil the material.
2. Cleaning the hull: 💧 Wipe the body with a wet microfiber wipe. Use isopropyl alcohol for persistent stains (70%). 🔍 Pay special attention to the contacts for charging - they can be cleaned gently with a cotton swab. 🌬️ After cleaning, allow the bracelet to dry completely (minimum 1 hour).
3. Disinfection: 🦠 To disinfect the strap, use chlorhexidine or special antibacterial wipes. 🚫 Do not put the body in the water - despite the water protection 5 ATM, prolonged exposure to moisture is harmful.

Important: If the bracelet stops syncing with your phone after cleaning, check if there is any moisture left in the charging connector. Dry it with a hair dryer (cold air!) for 5-10 minutes.

6.When to contact the service center

In most cases, removing the strap from the Xiaomi Mi Band 4 does not require professional help, but there are situations when it is better not to take risks and consult specialists:

🔧 The locker broke or jammed.

If the lock button breaks off or the strap is so stuck that it does not respond to any of the methods described, do not try to "break" it by force. The service will be able to carefully disassemble the body and remove the strap without damage.

🔧 Bracelet body damaged.

Cracks, chips or deformation of the body near the mounting of the strap can be aggravated by careless removal, the wizard will assess whether it is possible to repair the bracelet or better replace the body.

🔧 Problems after stripping

If the bracelet stops turning on, fails to charge or gives out synchronization errors after the strap is replaced, the cause may be damage to the contacts or moisture, and diagnostics in the service will help avoid more serious breakdowns.

🔧 Guarantee case

If your Mi Band 4 is still warranty-free, removing the strap yourself (especially with tools) may be considered a violation of the warranty, in which case you should contact the official Xiaomi service.

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The service center is not always expensive, and many cities have informal workshops where the stripping and diagnostics cost 200 to 500 rubles.

7.How to prolong the life of a strap: tips for care

To ensure that the strap lasts longer and does not require frequent replacement, follow these recommendations:

🔹 Silicone straps:

• 🚿 Remove the bracelet in front of the shower or pool – chlorine and salts accelerate the wear of silicone.
• ☀️ Avoid prolonged exposure to direct sunlight – silicone may crack.
• 🧴 Once a month, treat the strap with silicone lubricant (sold in hardware stores).

🔹 Textile and leather straps:

• 🌧️ Do not wear them in the rain or in high humidity.
• 🧼 Clean with special skin/textile products (e.g. Collonil).
• 🔄 Change the strap every 6-12 months - even with careful care, the material wears out.

🔹 Metal straps:

• 🛠️ Check the tightening of links every 2-3 months - they can weaken.
• 🧲 Avoid contact with magnets – this can knock down the compass settings in the bracelet.
• 💎 For shine, wipe with a cloth cloth (like jewelry).

💡 Universal advice: If you play sports, have two straps – one for training (silicone, washable), the other for everyday wear (leather or textile.

Frequently Asked Questions (FAQ)