How to properly open a slot for SIM-Maps on Xiaomi phones

Slot for SIM-Xiaomi smartphones are a small but critical element that is not possible to use mobile communications without, and many owners have difficulty first installing or replacing a card: the tray does not extend, the paper clip bends, and sometimes breaks. This article will help you understand how to safely open the slot on different Xiaomi models, what tools to use and what to do if the standard method does not work.

The manufacturer provides several types of trays: classic retractable (on most models), retractable with a lock (on flagships), and even hybrid slots combined with a memory card. We will consider all options, including the unique features of models with protection. IP68, You'll also learn how to avoid common errors that cause machinery to break or damage the body.

Types of slots for SIM-maps in Xiaomi smartphones

Before you try to extract the tray, it is important to determine the type of tray. Xiaomi has three main options:

• 📱 The standard retractable tray is the most common, used in most models, including the Redmi Note. 10/11/12, Poco X3/X4. Opened with a paper clip or a special key.
• 🔒 The tray with a fixator - is found on flagships (Xiaomi) 13/14, Mix 4). It requires more effort to extract, as it has an additional locking mechanism.
• 🔄 Hybrid slot – combines nano-SIM and microSD (for example, Redmi) 9A, Poco M3). It is important not to confuse the sides when installing.

On some models with protection from water and dust (IP53/IP68) The tray is equipped with a rubber seal, and when you remove it, it's easy to damage it, which will lead to a loss of leakage. 13 Ultra or Black Shark 5 Pro seal is glued to the tray - it can not be removed or stretched.

If you are not sure about the type of slot of your model, check the official documentation or inspect the tray for the presence of:

• 🔍 Paper clip openings (standard type).
• 🔧 Side projections (fixer).
• 📏 Markings "SIM1/SIM2" or "microSD" (hybrid).

Preparation: What tools will be needed

You can't use a tool like a needle, a toothpick or a knife to extract the slot, and it will either break inside the hole or scratch the body.

• 📎 Paperclip (better straight line it up) is suitable for most models.
• 🔑 Special key (complete with phone) Optimal for flagships with lock.
• 🔧 Tweezers (if the tray is stuck) You need to choose a model with thin sponges.
• 🕯️ Flashlight – will help to inspect the hole for debris or damage.

If the key is not included, it can be replaced with a paper clip with a diameter of 0.7-0.9 mm. thicker (for example, from a stapler) will not fit - they will not fit into the hole. 13T Pro, Mix Fold 3) additionally prepare:

• 🧴 Alcohol napkin - to wipe the seal before installation.
• 🧲 Magnet (optional) - will help to pull the fallen paperclip from the body.

⚠️ Warning: Do not use metal objects (knives, forks) - they conduct current and can close contacts on the board if they slip past the slot. Also avoid plastic tools: they crumble and leave debris inside.

Check the type of slot (standard/fixer/hybrid)

Prepare a paper clip or key

Check the hole for debris.

If the model is IP-Protection - prepare an alcohol napkin

Place your phone on a soft surface (so as not to scratch it)-->

Step-by-step: how to open the slot on most models

Consider a universal algorithm for a standard retractable slot (suitable for Redmi). 10/11/12, Poco X3/X4/X5, Xiaomi 11 Lite and others.).

1. 📱 Turn off the phone (optional, but recommended for safety) and place it on a flat surface with the screen up.
2. 🔍 Find a hole to extract, located on the side of the hole (usually on the left or top), and some models have a small dot or a small inscription "SIM".
3. 📎 Insert the paper clip into the hole at an angle of 90° Press until you feel the click, which means that the tray locker has broken.
4. 👆 Carefully pull the tray over you. Don't put too much effort -- if it doesn't come out, check if the pin of the staples has fully entered.

If the tray is not extended:

• 🔄 Check if the stain inside the hole has skewed.
• 🔍 Light a flashlight - perhaps dust has accumulated in the hole.
• 📏 Try pushing on the other side (for example, if the hole is on the left side, try the right side).

On dual-slot models (such as the Redmi Note 12 Pro), the tray may not come out evenly.

1. Push him halfway.
2. Swipe left and right carefully to free both sides.
3. Remove completely without squashing.

⚠️ Note: On Xiaomi 13 Ultra and Mix Fold 3, when the slot is removed, the leakproofness sensor is triggered. SIM The phone shows a warning about moisture, so the seal is damaged or installed incorrectly.

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If the paperclip slipped and fell inside the case, do not try to pull it out with tweezers - so you can damage the plumes.

Features of extraction on flagships with a fixator

Xiaomi models 12/13/14, Mix 4/5 And Black Shark has these trays that have an extra lock, and you don't always get by with a regular paper clip, you either need a brand key or you need an effort:

1. 🔧 Put the key (or paperclip) in the hole and press harder than usual - a double click should be heard.
2. 🔄 If the tray is not extended, slightly pull it on yourself, simultaneously pressing the key.
3. 🛠️ On the Black Shark 5 Pro, the lock can stick, in which case a light tapping on the body next to the slot (for example, a screwdriver handle) will help).

Xiaomi. 13T The Pro and 14 Pro trays are not only mechanically locked, but also software-based. SIM You may get a warning about unauthorized access. That's okay -- just confirm the action.

If the lock is broken and the tray is not fixed in the case, it can be temporarily secured with tape (but this is a short-lived solution).

Hybrid slots: how not to damage the mechanism

On budget models (Redmi) 9A, Poco M3, Redmi A1) There are many hybrid slots where the second slot is combined with a microSD card:

• 🔄 Right orientation. There's usually a diagram on the tray showing which side to insert. SIM If you mix it up, the phone won't see the cards.
• 🚫 You can't put both in. SIM MicroSD and microSD at the same time, only 2 SIM, 1 SIM + microSD.
• 🔍 Check contacts. After installation, make sure that the metal contacts of the cards are not bent or closed with a protective film (occasionally new ones) SIM).

On Poco. X3 NFC And the Redmi Note 10 hybrid slot has a spring-loaded mechanism. If the memory card is inserted curved, the tray may not be fixed:

1. Remove the tray.
2. Check if the microSD is stuck between the contacts.
3. Carefully tweez it with tweezers (not metal!).

⚠️ Attention: On Redmi 9C POCO C31 When microSD is not fully installed, the phone may show an error "SD-It doesn't mean the card is broken, just reinstall it.

After installation SIM The microSD phone doesn't see the card:

• 🔄 Reset the device.
• 🔧 Check if the contacts in the slot are not contaminated (wipe with alcohol).
• 📱 Make sure that SIM-card activated by the operator.

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Hybrid slots require special care. Always check the compatibility of the microSD with your model (the maximum supported volume is specified in the specifications).

What to do if the slot is jammed or it does not open

It's not uncommon for the tray to not push despite all the effort, and it can be from dust to mechanical failure, and let's look at the typical cases and solutions.

1.The tray doesn't click when pressed

Possible causes:

• 🔍 Hole clogging – dust, dirt, or glue residue (if the phone is new).
• 🔧 Contorted paperclip – if the tool has deformed, it does not reach the retainer.
• 🛠️ Failure of the mechanism – for example, after the fall of the phone.

Decisions:

• 🧹 Clean the hole with a toothpick (carefully!) or blow with compressed air.
• 🔄 Try another tool (such as a needle from a syringe).
• 📱 If the phone is warranty, contact the Xiaomi service center.

2.The tray extends halfway and gets stuck

This is typical for dual-slot models (Redmi Note 11 Pro, Poco). X4 The reason is that one of the SIM-To fix the maps:

1. Carefully pull the tray over yourself, swaying left-right.
2. If it does not help, press the protruding part of the tray down (to the side of the body), while pulling.
3. Extract. SIM-Check the cards and see if they are not bent.

3.The slot is completely broken

If the fixing mechanism is broken (for example, after an unsuccessful attempt to extract the screwdriver), you can temporarily:

• 📎 Secure the tray with tape so that it does not fall out.
• 🔧 Use tweezers for extraction/installation SIM (But it's uncomfortable).

For a full repair, you will need to replace the entire slot module. On Xiaomi, it is soldered to the motherboard, so self-repair is not recommended.

Security Advice and What Not to Do

Even a simple operation like extraction. SIM-It can be a big problem if you act carelessly:

• 🚫 Don't use force. If the tray doesn't come out, don't pull it, you can cut off the contacts.
• 🔥 Do not heat the case (for example, a hair dryer). This will not help, but may damage the glue that holds the screen.
• 💧 Don't wet your phone trying to wash the dirt out of the hole, and the moisture will get in and knock out the board.
• 🔌 Do not insert metal objects into the paper clip hole - the risk of short circuit.

Particular care should be taken with models that have:

• 🛡️ Protection IP68 (Xiaomi 13 Ultra, Mix Fold 3 – damage to the seal will lead to loss of water resistance.
• 📱 Glass back panel (Xiaomi) 12S, 13 Lite) – when pressing the tray, you can break the glass.
• 🔋 Battery glued to the case (most models) – strong pressure can tear the battery from the board.

If you doubt your actions, it is better to contact the service. SIM In official centers Xiaomi usually does not exceed 1-2 thousand rubles, while self-repair can turn into a replacement of the entire motherboard (10-15 thousand rubles).

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Before you go to the service, back up your data. Sometimes you need to reset your phone completely to replace the slot.

FAQ: Answers to Frequent Questions