How to connect the smartphone Xiaomi: from SIM-cards to Mi Account

The first inclusion of a new smartphone Xiaomi is always an exciting moment, especially if you have not previously used the devices of this brand. Even experienced owners can face the nuances: from a custom slot for the first time. SIM-This article will help you avoid typical errors and configure your phone as efficiently as possible.

We will not only analyze the basic steps - installation. SIM-maps and Wi-Fi connectivity, but also hidden features that the manufacturer doesn't always advertise.+ requires additional adjustment 5G, POCO X6 We will focus on solutions for cases where the phone does not see the network or refuses to activate the eSIM.

All instructions are relevant to the devices on MIUI 14/15 (including Xiaomi 14, Redmi 13C and POCO F6) And it's based on the latest changes in brand security, and if you've been buying a phone with your hands, at the end of this article, you'll find a checklist to check the cleanliness of the device before you set up.

1.Preparation for the first inclusion: what to do before

Before you press the power button, check a few key points. This will save time and prevent activation problems.

Slot for SIM-Xiaomi cards are often combined: either two nano-SIMs or one nano-SIM. + MicroSD: Refine the configuration for your model, like Xiaomi 13T The Pro doesn't support memory cards, and the Redmi 12 has a hybrid slot. SIM-Make sure that both of these frequencies are supported (especially for the radios). 5G).

• 🔋 Charging: Even if the battery is not fully discharged, connect the phone to charge for 10-15 minutes before first turning on.
• 📶 Network: If you have an eSIM, prepare it. QR-- the code from the operator in advance. SIM Check if it is active (sometimes new cards require activation via the operator’s website).
• 🌐 Wi-Fi: Write down your network password – without the internet, you won’t be able to complete your Mi Account setup.
• 🔐 Data: If you are switching from another smartphone, prepare a backup (contacts, photos) via Mi Mover or Google account.

Xiaomi smartphones released after 2023 will require an internet connection for the first time – without it, the system will block access to basic features until the Mi Account is tied.This is a security measure against theft, but it can cause problems if you don’t have stable Wi-Fi.

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If you don’t have Wi-Fi access, use the mobile internet: insert SIM-card with active tariff and enable data transfer in the quick settings menu (swipe down from the top edge of the screen).

Installation SIM-maps and eSIM: step-by-step analysis

Installation process SIM-The maps seem simple, but Xiaomi devices have nuances that are not written in the official instructions.

For most models (Redmi Note 12, POCO X5, Xiaomi 13 Lite is the procedure for such a procedure:

1. Turn off the phone (if it was turned on).
2. Find a slot for SIM-maps - usually it is located on the left side (for Xiaomi Mix Fold 3 - on the top of the map).
3. Use a paper clip or a special key from the kit to open the tray.
4. Set the nano-SIM card(s) with metal contacts down. If the slot is hybrid, select priority: SIM Memory card (not working at the same time!).
5. Carefully push the tray to the click.

For models with support for eSIM (Xiaomi 13, Xiaomi 14, POCO F5):

1. Go to Settings. → SIM-maps and mobile networks → Add a mobile fare.
2. Choose Use eSIM.
3. Scan it. QR-code from the operator or enter data manually (if the operator provides them in text format).
4. Confirm activation – the process can take up to 5 minutes.

After installation SIM-The phone does not see the network:

• 🔄 Reset the device.
• 📡 Check if data transfer is enabled in Settings → SIM-maps and mobile networks.
• 🛠️ Update the operator settings: Settings → SIM-maps and mobile networks → [choose SIM] → Access points (APN) → Click on the three dots in the upper right corner and select Reset to default values.

3. First Enabling and Configuring Mi Account

When SIM-The card is installed, press and hold the power button (usually located on the right) until the Xiaomi logo appears. The first turn on can take up to 2-3 minutes - this is normal.

The system will offer to select a language, region and connect to Wi-Fi.

• 🌍 Region: choose your country – pre-installed services depend on it (for example, in Russia, Mi Pay and Yandex.Cards will be default).
• 📶 Wi-Fi: If the network is not listed, click Other Networks and enter the name manually.
• 🔒 Mi Account: You will need to create or log in to an existing account without it, you will not be able to use the theme store, cloud storage and some security features.

If you already have a Mi Account, enter your username (email or phone) and password.

1. Choose Create an Account.
2. Specify a valid email (preferably Gmail or Mail.ru – they have fewer problems when recovering).
3. Create a password (minimum 8 characters, with numbers and letters).
4. Confirm the email at the link in the letter.
5. Attach your phone number (required!) – this will help restore access if you forget your password.

Important: if you bought the phone from hand, before linking your account, be sure to reset to factory settings (Settings) → The phone. → Otherwise, the previous owner will be able to remotely lock the device!

Make sure your phone is not blacklisted (check it out). IMEI Xiaomi)

Reset the settings if the phone is b/w

Use a real email (not temporary)

Link the phone number to your account

Keep your login/password in a safe place

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4. Mobile Internet and Wi-Fi settings

Once you have your account tied, the system will suggest setting up your Internet connection, and there are two scenarios: using mobile data or Wi-Fi.

Mobile Internet:

• 📱 Go to Settings. → SIM-maps and mobile networks.
• Choose yours. SIM-card (if two of them).
• Turn on the mobile data switch.
• Make sure you choose the right one. APN (For most Russian operators, it is set up automatically, but if the Internet is not working, check the settings manually:

Name: Internet.beeline.ru (for Beeline)


APN: internet




Proxy: Not specified




Port: Not specified




Username: beeline




Password: beeline




Type of authentication: PAP or CHAP

Wi-Fi:

• 📶 Go to Settings. → Wi-Fi.
• Select your network from the list.
• Enter your password. If the network is hidden, click Add Network and name it (SSID) manually.
• For better stability, turn off the option of Automatic Open Network Connection in additional Wi-Fi settings.

If Wi-Fi is connected but the internet is not working:

• 🔄 Reboot the router.
• 📱 Forget the network on your phone (Settings) → Wi-Fi → [tap on the net] → Remove) and reconnect.
• 🛠️ Check the settings. IP: In the network menu select Additional → Settings IP and set DHCP (automatically).

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If mobile internet is slow, try manually selecting a network. 4G/5G customized SIM-Automatic mode is sometimes mistakenly connected to the map. 3G.

5. Solving Connection Problems

Even after you set it up properly, you can have problems, and let's look at the typical cases and how to fix them.

The phone can't see. SIM-map

If the device doesn't recognize SIM-map:

• 🔄 Reboot the phone.
• 📱 Check if the card is installed correctly (contacts should be clean and not bent).
• 🛠️ Update: Settings → The phone. → Updating the system.
• 🔧 Reset network settings: Settings → SIM-maps and mobile networks → Resetting network settings.

No access to mobile internet

If there is a network icon, but the pages are not loaded:

• 📡 Check the balance and activity of the tariff with the operator.
• 🔄 Switch the network mode from 4G/3G/2G (car only 4G.
• 📱 Remove and add again APN customized.
• 🛠️ Turn it off. VPN (if it's on).

Wi-Fi problems

If Wi-Fi is connected but permanently disconnects the connection:

• 📶 Change the Wi-Fi channel on the router (for example, from the car to 6 or 11).
• 🔧 Turn off the Smart Transfer function in the phone’s Wi-Fi settings.
• 🛠️ Update router firmware.

⚠️ Note: If after the update MIUI The phone stopped seeing the network. 5G, Check the settings in the settings → SIM-maps and mobile networks → [yours SIM] → The preferred type of network. Sometimes a factory reset reset resets this parameter to the 4G.

6. Additional settings for optimal performance

After the basic setup, we recommend following a few steps to improve performance and security.

Disabling unnecessary services

MIUI It's known for its abundance of pre-installed applications:

• 📱 Go to Settings. → Annexes → Application management.
• 🔍 Find unnecessary programs (e.g. Mi Credit, Mi Pay, Games).
• 🚫 Click Disable or Delete (if available).

Set-up of notifications

To avoid spam from system applications:

• 🔔 Go to Settings. → Notifications and status bar.
• 📵 Disable notifications for unnecessary apps (e.g. Mi Video, Themes).
• 🔕 Turn on the mode Do not disturb at night.

Optimizing the battery

To increase working hours:

• 🔋 Go to Settings. → Battery and performance.
• 📊 Turn on Adaptive Charging (slows battery wear).
• ⚡ Turn off AutoRun for Unnecessary Applications.

⚠️ Note: If you are using Xiaomi with AMOLED-screen (Xiaomi 14, Redmi) K70), Turn on the dark theme in the display settings, which will reduce power consumption by 15-20%.

7. Check the phone after setting up (checklist for used devices)

If you bought your phone with your hands, follow these steps before you use it:

Make sure that IMEI The box and the phone (*#06#) match

Check the status of the guarantee on the Xiaomi website IMEI

Perform reset to factory settings

Tie up your Mi Account

Check the operation of all sensors (gyroscope, compass, NFC)

Test the camera in different modes (night, video) 4K)

Check the battery balance in Settings → Battery → Battery status

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Pay particular attention to:

• 🔒 Mi Account lock: If the previous owner hasn't untied their account, the phone may be locked 72 hours after reset. → Xiaomi account – your email should be displayed there.
• 📡 Networking: Test both SIM-cards (if there is a slot for two) and Wi-Fi at different frequencies (2.4 GHz and 5 GHz).
• 🔋 Battery status: If the battery settings say Good, but the phone runs out in 3-4 hours, it may be worn out (check through the AccuBattery app).

How to check for IMEI:

1. Type on the keyboard *#06#.
2. Compare the numbers shown with those on the box and under the battery (if removable).
3. Check it out. IMEI on imei.info – there will be information about the model and status (not in the blacklist or not).

8. Frequent questions and answers