How to carefully open the console Xiaomi: instructions for all models

Xiaomi Remote Controls – Be it the Mi Box S, Mi Box 4 or Mi TV Sticks require maintenance over time, such as replacing batteries, cleaning contacts, or even repairing buttons, but many users are faced with a problem: the remote body has no visible mounts, and attempts to open it end in broken latches or scratches. In this article, we will discuss in detail how to properly disassemble the remote from any Xiaomi console without damaging it, as well as give tips for care and repair.

It's important to understand that the design of the remotes may differ from model to model, such as the remotes for the Mi Box and Mi. TV Sticks have different locking mechanisms, and we're going to look at the universals and the nuances for specific devices, and if you've never done a digital gadget before, don't worry, because with our manual, even a beginner can do it.

Before you start, prepare your workplace: you'll need a flat surface, good lighting, and some simple tools. Don't use sharp-ended knives or screwdrivers, they can scratch plastic or damage the interior parts. The best set is a plastic spatula (mediator), a thin, flat-tipped screwdriver, and tweezers.

Preparation for the disassembly: what will be needed

Before you open the remote, make sure you have everything you need. Here's a complete list of tools and materials:

• 🔧 Plastic blade or mediator - for careful separation of parts of the body without scratches.
• 🔩 Screwdriver with a flat tip (preferably small, 2-3 mm) - for slapping latches.
• 🧲 Tweezers – help to extract small details, such as rubber button pads.
• 📸 Smartphone or camera – to photograph the location of parts before disassembly.
• 🧴 Alcohol wipes or cotton swabs - for cleaning contacts and boards.
• 🔋 New batteries (if you are planning to replace them) AAA or CR2032, model-wise.

If you don't have a plastic blade, you can use an old bank card or even a guitar mediator, avoid metal objects that might leave traces on the plastic, and prepare a small container (like a jar lid) to store the screws and small parts so that they don't get lost.

⚠️ Warning: Don't use excessive force when disassembling! If the case fails, check if you have cracked all the latches. Applying excessive pressure can cause cracks in the plastic or damage to the PCB.

If you're disassembling a cleaning remote, prepare isopropyl alcohol (70 percent or higher) in advance, which is the best way to remove oxidation from contacts. Don't use water or household detergents, which can cause corrosion.

Universal way to open the Xiaomi remote

Most Xiaomi consoles (including models for Mi Box S, Mi Box 4 and Mi) TV Sticks are built on a similar principle: the two halves of the body are connected by latches around the perimeter. Here is a step-by-step instruction on how to separate them:

1. Turn the remote buttons down. Usually the latches are located on the sides and at the bottom (where the battery compartment is).
2. Put a plastic blade in the gap between the halves of the body by the battery compartment, and carefully run it along the seam to snap the first latch.
3. Repeat the action from the opposite side, and usually, after the two latches have been snapped, you can detach the body with your hands.
4. If the remote is not cleared, check the top (near the infrared port or LED) – there may be an additional latch.

Some models (for example, the remote from Mi) TV Sticks have hidden latches under rubber buttons, so you have to take the rubber pad off first, and then you have to tuck it in from the edge with a thin screwdriver or tweezers. Be careful, rubber pads break easily!

Turn off the console and remove the batteries from the remote.

Prepare the tools (scapula, screwdriver, tweezers)

Take a picture of the remote from all sides.

Clean the work surface from garbage-->

If you are afraid of damaging the remote, you can pre-warm it with a hairdryer (temperature not higher than 50).°C) will make the plastic more malleable, but don't overdo it: overheating can warp the body.

Features of disassembling remotes for different Xiaomi models

While most Xiaomi remotes are similarly designed, there are nuances for specific devices. Let's take a closer look at them.

Remote for Mi Box S and Mi Box 4

These models have a classic design with a battery compartment on the back.

• 🔋 Latches are located on the sides and at the bottom (near the battery compartment).
• 🔍 Under the rubber buttons there are no hidden mounts - you can immediately try to separate the body with a spatula.
• 🛠️ The printed circuit board is attached to the front half of the body, so when disassembling, keep the remote buttons down so that it does not fall out.

Remote for Mi TV Stick

This remote is thinner and more compact, so it is more difficult to understand:

• 🔧 The latches are hidden under a rubber pad with buttons. First, carefully remove it, starting at the edge.
• 🔩 There may be small screws under the lining (in some versions). Use a screwdriver. T3 or T4.
• 🧲 Plastic latches are very fragile - take apart slowly, without jerks.

Remote for Xiaomi Mi Box 3 (older versions)

Outdated models may have additional screws under stickers or in the battery compartment.

• 🏷️ Check for stickers – screws are often hidden underneath them.
• 🔋 In the battery compartment can be hidden screw under the contact platform.
• 🛠️ The body is more fragile than the new models – be especially careful.

If you are not sure about your remote, check the label on the back, usually the name of the device it is intended for (e.g. Mi Remote for Mi Box S).

Mi Box S

Mi TV Stick

Mi Box 4

Mi Box 3 (old version)

Other-->

Cleaning and repair of internal components

Once you've successfully opened the remote, you can start servicing it.

1. Clean the contacts of the battery. Over time, the contact areas will oxidize, which will impair conductivity. Wipe them with a cotton swab soaked in isopropyl alcohol. Use an eraser for severe contamination.
2. Check buttons. If some buttons don't work, check the rubber pads for damage, and if necessary, they can be replaced (remixes for remotes are sold).
3. Clean the circuit board. Remove the dust with a soft brush and the contamination with an alcohol napkin. Don't use liquids in large quantities!
4. Battery replacement: If the remote is slow to respond, try installing new batteries (even if the old ones are still working), and often the problem is low voltage.

Pay special attention to the infrared LED (if you have one in your model), it should be clean and intact, the transparent part can be wiped with a dry cotton swab, if the LED does not glow when you press the buttons (checked through the smartphone camera), you may need to change the board.

⚠️ Warning: If the remote has stopped working after cleaning, check if the plumes (in the button-lit models) have disconnected.

For remotes with Bluetooth connection (for example, Mi) TV Stick) it's important to make sure that the antenna (thin wire on the board) is not damaged. If the signal becomes weak, try reconnecting the remote to the console through the settings menu.

Remote assembly after repair

Collecting the remote is often more difficult than disassembling.

1. Make sure all rubber pads and buttons are in their places. If they move, the buttons will start or not press.
2. Carefully connect the two halves of the body, starting at the top (where there are no latches).
3. Press the body around the perimeter so the latches are in place. You should hear the characteristic clicks.
4. Before inserting batteries, check whether there are any foreign objects inside (cogs, rubber clips, etc.).

If the body does not close tightly, check:

• 🔍 Did the train or wire between the halves get caught.
• 🔧 Are the latches bent (they can be straightened carefully with tweezers).
• 🧲 Are there any traces of glue (in some models, the body is glued along the seam).

After assembly, test all the buttons. If any of them don't work, take the remote again and check:

• Are the rubber pads properly installed?
• There's no contamination on the contact board.
• Is the circuit board damaged (especially the tracks around the buttons).

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If the latches are broken and the body is not holding, you can temporarily lock it with tape at the seam, but this is a short-lived solution, you better replace the remote or repair the latches with epoxy glue.

Frequent problems and their solutions

Even after successful disassembly and cleaning, the remote may not work properly. Consider typical faults and how to fix them.

If the remote control stopped working after a fall or impact, the PCB is likely damaged, in which case the repair may be unprofitable - it is cheaper to buy a new remote control, but if the problem is soldered contact, it can be restored with a soldering iron (but this requires skill).

Important: Xiaomi remotes with Bluetooth (for example, for Mi) TV Stick) can't be replaced by universal IR remotes, they require pre-sync with the console via the settings menu.

Alternative ways to control the console without a remote

If the remote is broken completely, and there is no new one at hand, you can temporarily control the Xiaomi console in other ways:

• 📱 Download it to your smartphone (available for Android and iOS) and connect to the console via Wi-Fi or Bluetooth.

To connect alternative control devices:

1. Go to Settings. → Input devices on the console.
2. Select Add Device and follow the instructions on the screen.
3. The mouse/keyboard may be required USB-hub if ports are not enough.

If the console doesn't respond at all, try resetting it to the factory settings.

1. Press and hold the Reset button on the console body (usually it is hidden in the hole and pressed by a paper clip).
2. Wait 10-15 seconds until the reset begins.
3. After restarting, reset the console.

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If you don't have the original remote, Mi Remote is the most reliable way to manage it, it supports all Xiaomi console models and has an intuitive interface.

FAQ: Answers to Frequent Questions