How to extract SIM-Map from Xiaomi: detailed guide

Situation when it is necessary to replace the operator or re-arrange SIM-A card to another phone is shared by every smartphone owner. In Xiaomi devices, this process usually takes a few seconds, but often confronts users with unexpected difficulties. The tray mechanism can jam and the paper clip can get lost at the most inopportune moment.

In this article, we will not only discuss the standard algorithm of actions, but also consider methods for solving problems when the tray fails. You will learn how to safely remove the memory card and SIM card without damaging the device body.

Often users try to use objects that are too thick or make excessive efforts, which leads to a breakdown of the mechanism. Never use knives or screwdrivers to remove the tray, as this is guaranteed to damage the insides of the smartphone. Let's figure out how to act competently and safely for your gadget.

Tools and workplace preparation

Before the procedure, you need to prepare the workspace, it should be well lit so you can see the details of the structure, and you also need a smooth, clean surface, preferably covered with a soft cloth, so that the fallen small parts do not get lost and scratched.

The main tool is a special metal clip that comes with the device. If the original paper clip is lost, you can use a paper clip, straightening one of the ends of it, the main requirement is that the tool must be thin and strong enough to enter the hole of the mechanism, but not too sharp.

• 📌 Original paperclip from the set or straightened stationery paperclip.
• 🔦 Bright light source (desktop lamp or flashlight).
• 🧤 Soft fabric or antistatic mat to protect the screen.
• 📱 Tweezers with thin tips (for easy extraction of small cards).

Some models, such as the Redmi Note or the Mi series, can have trays of different sizes. Make sure you understand which side the desired slot is on. Modern smartphones often use a combined tray to allow you to install two. SIM-Cards or one card and a microSD memory card.

Standard procedure for tray extraction

The tray extraction process on most Xiaomi devices is unified. First, you need to turn off your smartphone. Although many modern models support hot SIM replacement, the software can incorrectly identify a new card without rebooting, and in rare cases, short-circuiting contacts may be possible.

Find a narrow hole at the end of the body, usually on the bottom or top edge, next to a microphone or charging connector, insert the prepared tool perpendicular to the body, and you should feel the slight click of the spring mechanism.

Once you click, the tray will extend a few millimeters. Carefully pull it with your fingers until it is fully removed. Don't pull sharply so as not to damage the contacts. If the tray has two sides for cards, look for the marking or circuitry that is stamped on the metal itself.

⚠️ Warning: If the tray is out but stuck halfway, don't try to pull it by force. Carefully tuck the edge with a nail or a thin plastic object, trying not to scratch the frame.

It's important to keep the map's orientation when you reverse-mount it. SIM-The card must match the pattern on the tray, and improper installation can damage the contacts of the smartphone itself.

Types of trays in different models Xiaomi

The design of the slot depends on the price segment and the year of release of the device. Budget models often have a separate slot for the memory card located on the other side of the case. In more expensive flagships such as Xiaomi 13 or 14, a combined tray is used.

There is also eSIM technology that does not require physical removal, but if you have a physical tray installed in your device, it can be one-way or two-way, and double-sided trays require special care when assembled so as not to confuse the sides.

The table below gives examples of common models and types of their trays:

Knowing the type of tray you have will help you avoid mistakes, such as trying to insert a memory card into a SIM-only slot can lead to a jamming mechanism. Always check the instruction or circuitry on the tray itself.

What to do if the tray is stuck or does not open

One of the most common problems is when the tray does not respond to the pressure of the paper clip, and this can happen for several reasons: contamination of the mechanism, oxidation of the contacts, or deformation of the tray itself. First of all, make sure that you press in the center of the hole.

If standard pressure doesn't work, try swaying the paperclip slightly from side to side while still pushing inwards, which will help release the stale spring, and you can also try blowing a hole with compressed air to remove dust and pile that may have gotten in.

In some cases, it helps to tap the end of the smartphone neatly on the palm (screen down, on the soft surface) when you press the mechanism. Vibration can help move the stuck part. However, act extremely carefully so as not to break the screen.

⚠️ Warning: It is strictly forbidden to use glue to stick a paper clip to the tray. The glue can leak into the mechanism and permanently lock the device.

If the tray is deformed and sticks out of the body, but does not pull out, you can try to grab it with thin tweezers or pliers with soft sponges, pulling it strictly parallel to the edge of the body, without skewing, so as not to bend the guides.

💡

If the tray is stuck due to oxidation, drop one microscopic drop of alcohol (not water!) to the exit point of the tray and wait a few minutes, which will help dissolve the oxides and free the mechanism.

SIM extraction without paper clip: emergency methods

The situation where the paper clip is lost and the SIM needs to be replaced urgently is quite common, in which case you can use improvised means. The paper clip is ideal, but if it is not, you can use a cloves earring with a thin point, a pin or even a sharpened toothpick (although the tree can crumble).

Some users have been successful with the needle, but make sure that the needle's eye isn't too wide, or you might damage the latch mechanism inside the phone, and you need to push it with confidence, but without fanaticism.

As a last resort, if you don't have anything metal on hand, you can try using the edge of a paper sheet rolled up in a very tight and thin tourniquet, or a plastic strip from the packaging, but the effectiveness of these methods is low, and the risk of damaging the phone increases.

• 📎 Office paperclip (best analogue).
• 💍 Thin earring-carnation.
• 📌 Sewing needle (with caution).
• 🦷 Sharpened wooden toothpick (less reliable).

The rule of thumb when using alternative tools is not to damage the internal components, and if you feel that the object is bent or crumbled, it is better to stop trying and find a more suitable tool.

💡

The safest and most affordable analogue of the original paperclip is a regular stationery clip, straightened to a straight wire state.

Frequent errors and precautions

Many users make mistakes that lead to slot failure, the most common being inserting the tray on the wrong side. In modern Xiaomi smartphones, the tray often has only one correct position, but users sometimes try to force it.

Another mistake is using tools that are too thick, and if the paperclip is thick, it can get stuck in the hole, and it's even harder to pull out than the paperclip itself. SIM-Always check the diameter of the tool before using it.

It's also important to remember static electricity before touching contacts. SIM-If you're on a map, touch a metal surface (like a heating battery) to remove static charge, this is especially true in the winter.

⚠️ Warning: Do not leave the tray open for long periods of time, and dust and moisture can quickly enter the enclosure, causing contact corrosion.

Regular cleaning of the tray and contacts with an alcohol napkin will help avoid connection problems in the future.

Questions and Answers (FAQ)