How to insert it correctly SIM-Xiaomi map: instructions with photos and videos

Insertion SIM-The cards in the Xiaomi smartphone seem to be a simple procedure, but in practice users face a lot of nuances: from the wrong size of the nano-SIM to a jammed tray or the error “No network” after installation. This guide covers everything from choosing the right tool to diagnosing connectivity issues, and we’ll look at the features of different models (including Redmi, POCO and flagship series, types SIM-trays (single, hybrid, eSIM), and give tips on trimming the card and eliminating typical errors.

It is important to note that the procedure is different for devices with a retractable tray (90% of modern models) and outdated devices with a removable rear cover (for example, Redmi). 4A or Mi A1). Also in 2023-2026, Xiaomi is actively implementing eSIM support in flagship models (for example, Xiaomi 14 Ultra), which requires separate consideration. SIM-maps, our step-by-step photos and videos will help to avoid damage to contacts or body.

Types. SIM-Maps and trays in smartphones Xiaomi

Modern Xiaomi smartphones support three SIM-card formats:

• 📱 Nano-SIM (4FF) — standard for all models with 2016 Size of the year: 12.3 × 8.8 mm.
• 🔄 Hybrid tray – allows you to choose between the second SIM-microSD card or memory card (for example, in Redmi Note 12 Pro).
• 🌐 eSIM - virtual SIM, available in flagships (Xiaomi) 13T Pro, Xiaomi 14 and some models for the European market.

You can determine the type of tray in your model by the official specification on the Xiaomi website or visually:

• 🔍 One slot is only nano-SIM (for example, POCO F5).
• 🔄 Two slots: either two nano-SIMs or two nano-SIMs + MicroSD (hybrid) In hybrid trays, the second slot is often marked with an icon. SD.
• 📶 The lack of a physical slot is only an eSIM (so far rare, but the trend is growing).

Note: in hybrid trays, you can not use the second one at the same time SIM-The card and microSD are just one of two! this limitation applies to all Xiaomi models with a hybrid slot, including the Redmi Note 11 and the X-ray. POCO M5.

Preparation: What will be needed for installation SIM-map

Before you insert SIM-Map in Xiaomi, prepare:

• 📌 A paper clip or tool to remove the tray (company with the phone) will also work with an unbended stationery clip or needle.
• 📱 Nano-SIM is the right size. If you have a different format, you can cut it (instruction below).
• 🔦 Good lighting – the tray and slot are small, it’s easy to drop a card or tool.
• 🧲 Magnet or tweezers (optional) – will help to get the tray if it is stuck.

If you do not have the original tool from Xiaomi, do not use sharp objects (knives, forks) - they can damage the sealing ring of the tray or contacts inside the slot.

Important: Before installation SIM-Turn off your smartphone, prevent contacts from being damaged by accident, and make sure there are no scratches or contaminants on the map, which can degrade communication.

Step-by-step instruction: how to insert SIM-map

The procedure is the same for most Xiaomi, Redmi and POCO models with a retractable tray.

1. Find a slot for SIM-It is usually located on the top or side of the smartphone (see photo below). On some models (for example, Xiaomi 13 Lite), the slot is hidden under a plug.
2. Put a paper clip in the tray hole. Push it to the click, the tray will move out a little bit. Don't use excessive force!
3. Take the tray out carefully. Hold it by the edge without touching the contacts.
4. Place it. SIM-Make sure the angle of the card is the same as the slot angle. For hybrid trays, choose the slot you want (SIM1 or SIM2/microSD).
5. Put the tray back in. It should enter without effort. If you feel resistance, check if you have the card installed correctly.
6. Turn on your smartphone. Wait for the network to come on (it can take up to 2 minutes).

If the tray is not fixed or falls out, it is likely, SIM-The map is not set correctly. Check its position, the contacts should be downwards, and the beveled angle should match the mark on the tray.

For models with a removable lid (for example, Redmi 5A):

1. Turn off the phone and remove the back cover.
2. Remove the battery (if it is removable).
3. Put it in. SIM-card to the slot (usually located under the battery).
4. Install the battery and the lid back.

How to cut SIM-Nano-SIM card for Xiaomi

If you have a micro-SIM or mini-SIM card, you can trim it to nano-SIM yourself.

• ✂️ Scissors or stationery knife.
• 📏 Line or template (you can print from the official Xiaomi website).
• 🧼 Alcohol wipes for cleaning contacts.

Step-by-step:

1. Put it down. SIM-map per template (or measure the dimensions: 12.3 × 8.8 mm).
2. Carefully trim the plastic on the markup without touching the chip.
3. Then, make sure to put the paper on the floor (if there are any stains).
4. Wipe the contacts with an alcohol napkin.

⚠️ Note: If you cut the chip or contacts, the card will become inoperable. For critical cases (for example, corporate numbers), it is better to order a new nano-SIM from the operator.

Alternatively, you can use a pruning adapter (sold in the salons), it costs 100-200 rubles and guarantees accurate cutting. Some operators (for example, MTS or Beeline) also replace them for free. SIM-Nano-SIM card in your offices.

What to do if SIM-map not defined

If after installing the SIM-card, the Xiaomi smartphone does not see the network, follow the following steps:

1. Restart the phone. Sometimes the system doesn't recognize the card right after you install it.
2. Check the installation is correct. Remove the tray and make sure the map is flat and the contacts are not contaminated.
3. Clean the contacts. Wipe them with a wiper or an alcohol napkin. Don't use abrasive materials!
4. Check your network settings. Go to Settings. → SIM-Maps and mobile networks and select the operator manually.
5. Update software. Outdated firmware can cause problems with SIM recognition. Check for updates in Settings → About phone → System update.

If the problem persists, try inserting it. SIM-If it doesn't work there, the card is damaged.

⚠️ Note: On some Xiaomi models (e.g, POCO F4 GT) using two SIM-Cards may be disabled support 5G This is a hardware constraint -- check the specifications of your model.

Features of working with eSIM in Xiaomi

Since 2023, Xiaomi has started to equip flagship models (Xiaomi 13, Xiaomi 14) with support for eSIM - virtual. SIM-It's convenient for traveling or using two numbers without a physical tray:

1. Get it. QR-Operator code or activation data (e.g. Tele2 or MTS support eSIM).
2. Go to Settings. → SIM-maps and mobile networks → Add eSIM.
3. Scan it. QR-code or enter data manually.
4. Confirm activation and restart the phone.

Limitations of eSIM in Xiaomi:

• 🚫 Not all carriers support eSIM (e.g. Iota and some regional providers).
• 🔄 Up to 5 eSIM profiles can be used on a single device, but only one is active at a time.
• 🌍 In roaming eSIM can work unstable – check the conditions with the operator.

Frequent Mistakes and How to Avoid Them

Even experienced users sometimes make mistakes when installing SIM-These are the most common maps:

• 🔧 Sharp objects (needles, pins) can damage the sealing ring of the tray, causing dust and moisture to enter.
• 🔄 Misdirectional orientation SIM-If the contacts are pointing upwards, the smartphone will not recognize the card.
• 📵 Ignoring reboot. After installation SIM The phone needs to be restarted, otherwise the network may not appear.
• 🔋 Installation SIM If you turn on your phone, it can short-circuit your contacts.

💡

If the tray is stuck and doesn't extend, don't try to pull it out by force. Put the phone on a flat surface, press the tray slightly on the side, and try to press the paperclip again. Use tweezers or a magnet as a last resort.

⚠️ Note: Some Xiaomi models (e.g. Redmi Note 10 Pro) use two SIM-Cards can be disabled support for VoLTE (voice communication via the 4G). Check the settings in SIM-maps and mobile networks → Additionally.

💡

After installation SIM-If the card is not visible, the phone will not see the network, first check the card in another device. If it works, the problem is in the smartphone (possibly damaged slot contacts).

FAQ: Answers to Frequent Questions