How to set up Xiaomi Redmi 4X: Complete guide from first inclusion to fine optimization

Xiaomi Redmi 4X It remains one of the most popular budget smartphones even years after its release, thanks to its balanced performance, reliable hardware and support for custom firmware. However, many users face difficulties in the first setup: from choosing a language to choosing a customized device. MIUI To optimize autonomy on an outdated version of Android, in this article we will look at all the stages of configuration, from the basic start-up to the hidden features that will make your Redmi. 4X quicker and more comfortable.

Feature of the model - Snapdragon 435 s 2/3/4 GB RAM and battery on 4100 mAh, which, with the right settings, easily holds 2 But out of the box, the system often suffers from backgrounds, aggressive optimization, and uncomfortable gestures, and we'll show you how to fix that without root rights, using only standard tools. MIUI 8–12 (depending on the firmware version).

Important: If you bought a used device, first perform a full reset through Settings → Additionally. → Recovery and reset. This will delete the previous owner's data and avoid conflicts with Mi Accounts. For new devices, skip this step and start setting up from scratch.

First Including and Choosing Language

After removing the smartphone from the box, connect the charger (preferably the original one on the phone). 5V/2A) and hold the power button. 3–5 The Redmi logo will appear on the screen, then the initial setup wizard.

The first screen will suggest you choose a language, and there's a catch: if you don't have Russian on the list, you have global firmware for China (without Google services).

• 📱 Choose English and go through the setup until the end.
• 🔧 After switching on, go to Settings. → Additional settings → Language & input → Languages and add Russian by hand.
• 🌍 If Russian is not on the list, download MoreLocale 2 from APKMirror and install the region ru_RU.

⚠️ Note: On Chinese firmware (China) ROM) Google (Play Market, Gmail, YouTube) services are not working; to install them, you will need to unlock the bootloader and Global firmware. ROM via Fastboot.

If the language is selected, the wizard will prompt you to connect to Wi-Fi. Use 2.4 GHz networks - Redmi 4X It does not support 5GHz. Once connected, the system will check for updates. At this stage, DO NOT agree to an automatic update - complete the basic setup first, otherwise you risk getting a "brick" if the download fails.

Setting up a Mi and Google account

Without being tied to Mi Account, you can't use Xiaomi's branded services, like cloud, theme, sync notes, but you don't have to create an account -- you can skip that step by clicking Skip.

• 🔐 Without Mi Account will not be able to unlock the bootloader for installing custom firmware.
• 📱 When reset via Recovery, the system may require you to enter account data (Mi Cloud Lock protection).
• 🛡️ Account is required for remote search of the device through Find Device.

If you want to sign up, use a valid email (not a temporary one) and it will receive a confirmation email, and once you create an account, the system will suggest linking Google services.

• 📧 Enter the primary Gmail you will use for the Play Market.
• 🔄 Enable synchronization of contacts, calendar and mail (optional).
• 🚫 Turn off backup on Google Drive – it eats up traffic and battery.

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If you do not want to link a Google account, but you need services (for example, Play Market), download Google Installer from APKMirror after you have completed the setup.

Optimizing performance and battery

Redmi 4X The Snapdragon 435 is not a flagship, so it requires fine tuning for smooth operation. MIUI And the battery's running out of power because of background processes:

1. disable auto-run of unnecessary applications

Go to Settings. → Annexes → Autostart and disable autoboot for:

• 🎵 Music services (Spotify, Yandex Music) if you do not use them constantly.
• 📺 Video players and streaming applications (YouTube, Kinopoisk).
• 🎮 Games (they already consume a lot of resources when they launch).
• 📊 Social media (VK, Facebook, if you don’t need real-time notifications.

2. Battery mode setting

B Settings → Battery and productivity → Select battery mode:

• 🔋 Balanced – for everyday use.
• ⚡ Performance – if you want maximum speed (for example, for gaming).
• 🌙 Savings in charge – at low battery level (limits background processes).

Disable auto-run of unnecessary applications|Set the battery mode "Balanced"|Disable background data synchronization|Limit geolocation for applications|Turn on the dark topic-->

3. Restriction of background activity

B Settings → Annexes → Select any application management and:

• 📵 Disable background data for messengers (except the main one).
• 📍 Restrict access to geolocation (select only during use).
• 🔔 Turn off notifications for underutilized programs.

⚠️ Note: Do not limit background activity for System Applications (e.g. com.android.systemui) – this will cause interface failures.

Screen and interface setting

Redmi 4X fitted IPS-screen 5" with resolution 720p. Despite the modest specs, the image can be improved through the display settings:

1. Calibration of flowers

Go to Settings. → Screen. → Colors and temperature and select:

• 🎨 Standard - for natural flowers.
• 🌈 Saturated - for bright photos and videos.
• 🌡️ Adjust the color temperature manually (recommended 4000–5000K eye-comfort).

2. Interface scaling

B Settings → Screen. → Text and display size:

• 📏 Set the font size to Normal or Large (if you can see poorly).
• 🔍 Change the display scale to Standard (reducing will lead to blurring of icons).

3. Customization of gestures and buttons

Redmi 4X Supports programmatic navigation buttons (if not active, enable Settings in your Settings) → Additionally. → Buttons and gestures:

• 🔄 Change the places backwards and recent (good for left-handed).
• 👆 Enable gesture up for home screen (similar to swipe on iPhone).
• 🚫 Turn off gesture hints if they interfere.

Connection to mobile networks and Wi-Fi

Redmi 4X supportive 4G LTE, But sometimes users face problems: no network, slow Internet or constant switching between the two. 3G/4G. That's how it works:

1. Setting up mobile internet

Go to Settings. → SIM-maps and mobile networks:

• 📶 Select the preferred type of network: 4G (recommended).
• 🔄 Turn on Automatic Network Selection (if disabled, the phone won’t switch to a more stable network).
• 📡 To Access Points (APN) Check your operator’s settings (usually they are automatically loaded).

2. Wi-Fi acceleration

If Wi-Fi is slow, then:

• 📶 Switch to 2.4 GHz channel (5 GHz not supported).
• 🔄 B Settings → Wi-Fi → Additionally, enable Smart Switching (automatic transition to mobile data with a weak signal).
• 🛡️ Turn off Wi-Fi Direct and WPS — They may be in conflict with the connection.

⚠️ Warning: If the smartphone can’t see the network 4G, Check if your operator supports Redmi. 4X: LTE Band 1/3/5/7/8/38/40 — Russia is suitable for Band 3 (1800 MHz and Band 7 (2600 MHz. If not. 4G, Update the modem firmware through Settings → Update of the PO.

Installation and update of applications

By default, Redmi. 4X It comes with Xiaomi apps (Mi Video, Mi Music, Mi Browser) that many users consider unnecessary:

1. Disabling system applications

Go to Settings. → Apps, select the unnecessary and click Disable. This hides it from the menu and stops background activity:

• 🎬 Mi Video (if you use YouTube or Kinopoisk).
• 🎵 Mi Music (replace with Spotify or Spotify) VLC).
• 🌐 Mi Browser (install Chrome or Firefox).
• 📖 Mi Drop (if you don't use Wi-Fi Direct).

2. Install applications from the Play Market

Before installing new programs:

• 🔍 Check reviews and ratings (avoid apps with a score below 4.0).
• 📥 Install APKMirror to download upk files (useful if Play Market blocks downloads).
• 🛡️ Turn on Google Play Protect in your security settings.

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Do not install "cleaners" or "boosters" (e.g. Clean Master, DU Speed Booster – they only slow down the system by creating background processes.

3. Firmware update

Check the relevance of the software in the Settings → The phone. → System updates if an update is available:

• 🔄 Download it over Wi-Fi (file weighs 1-2 GB).
• 🔋 Make sure the battery is charged >50%.
• ⏱️ Do not interrupt the process (may take 10-20 minutes).

If the update doesn’t come, but you know there’s a new version for your model, download the firmware manually from Xiaomi Firmware’s website and install it through Settings. → Updating the system → Three points. → Select a firmware file.

Backup and reset settings

Before any major changes (firmware, reset, experiments with root) be sure to make a backup. 4X There are two ways:

1. Local backups

Go to Settings. → Additionally. → Backup and reset → Local backup and select:

• 📱 System data (settings, applications, SMS).
• 📂 Multimedia (photos, videos – but they take up a lot of space).
• 🔐 Save the backup on SD-map or cloud to Mi Cloud.

2. Reset to factory settings

If your smartphone starts to slow down or you sell it, reset:

1. 🔄 Go to Settings. → Additionally. → Recovery and discharge.
2. 📱 Select Settings Reset.
3. 🔐 Enter a password (if set).
4. ⏳ Wait until it is completed (it will take 5-10 minutes).

⚠️ Attention: After the Redmi reset 4X You may require Mi Account data entry if you previously linked your account. If you forgot your password, you can unlock your phone only through the official Xiaomi website (you need access to an email or phone).

FAQ: Frequent questions about setting up Redmi 4X