Full setup Xiaomi Redmi 7A After the purchase: 12 steps for the perfect job

You just became the lucky owner of Xiaomi Redmi 7A — One of the most popular budget smartphones with an excellent price/quality ratio? Before you start actively using the device, it is worth spending 20-30 It's not only going to improve performance, it's going to protect your data, extend the life of the battery, and unlock the hidden power of the gadget.

Many users skip this stage by limiting themselves to basic settings when first enabled.However, Redmi 7A base MIUI (Even in the budget version, it offers dozens of useful features that are not activated by default. In this guide, we will break down step-by-step optimization of the system, security, network and multimedia – from updating the firmware to fine-tuning gestures and notifications.

We will focus on the problems that Redmi owners often face. 7A: slow operation against the background, fast battery discharge, overheating during charging and restrictions MIUI All solutions - with explanations and screenshots (descriptions) of the menu.

1. First Entry and Basic Setup MIUI

When you first turn on Xiaomi Redmi 7A, The system offers you to go through the initial setup wizard, and it's important to take your time and choose the parameters carefully, which then will be difficult to change.

At the stage of choosing a language, select "Russian (Russia)" - this ensures the correct display of the date, time and regional services. If you plan to use a smartphone abroad, it is better to immediately specify the desired country in the settings Language and input → Region.

• 📱 Wi-Fi Connection: Use your home network, not mobile internet, to speed up update downloads and account syncs.
• 🔑 Adding a Xiaomi account: Without it, you will not be able to use branded services (cloud, themes, updates).If you already have an account on another Xiaomi device, sign in with the same data.
• 🛡️ Screen lock setting: Select Pin code or pattern lock (fingerprint on Redmi) 7A Avoid simple combinations like "1234" or "0000".
• ⚙️ Data Synchronization: Disable unnecessary synchronization of contacts and calendar with Google if you use other services (for example, Yandex or Mail.ru).

⚠️ Note: If you miss setting up a Xiaomi account at the initial setup stage,Later you may face problems with receiving OTA updates and accessing the Mi Cloud. To fix this, go to Settings → Mi Account and register.

2. Update firmware and system optimization

Redmi 7A It was released in 2019, but still receives security updates (though not regularly).The first thing to do after buying is to check the relevance of the firmware.

Go to Settings. → The phone. → Update. If a new version is available, download it only via Wi-Fi - the update file can weigh up to 1.5 GB.

If your device is working on MIUI 10 or lower, be sure to upgrade to at least MIUI 11 is going to significantly improve performance and security. To force updates to be checked, click on the three dots in the top right corner of the update screen and select Update Package.

Check the battery charge (minimum 50%)|Connect to a stable Wi-Fi|Free up 2 GB of memory|Shut down. VPN (if used)|Backup of important data-->

After the update, optimize the system:

1. Go to Settings. → Annexes → Manage applications and clear cache for all system applications.
2. Turn on the settings. → Additionally. → Optimize and run the check.
3. Turn off interface animation in Settings → The phone. → Version. MIUI (Click 7 times on the version, then select Windows animation: 0.5x).

3. Security and privacy setting

Redmi 7A It runs on Android 9 Pie (the latest firmware), which has good security tools but requires additional customization:

• 🔒 Lockdown SIM-maps: Install PIN-code SIM In Settings → SIM-maps and mobile networks → Lockdown SIM-This will protect your number from unauthorized use.
• 📱 Data Protection: Enable device encryption in Settings → Additionally. → Confidentiality → Encrypting the phone. It'll take a while. 30-60 minutes, but will significantly improve safety.
• 🚫 Application permissions: Limit access to contacts, location and camera for unnecessary applications in Settings → Confidentiality → Application authorizations.
• 🛡️ Google Play Protect: Activate built-in malware protection in the Play Store → Menus. → Play Protect.

Pay special attention to setting up face unlock (if available in your firmware). 7A It does not have an infrared camera for a reliable Face. ID, A basic face unlock might be useful:

1. Go to Settings. → Screen lock and password → Add unlocking to the face.
2. Follow the instructions on the screen while holding your phone at eye level.
3. Add an alternative method of unlocking (PIN or pattern lock) in case of failure.

⚠️ Attention: Face unlock on Redmi 7A It only works in good light and can be fooled by a photo. Do not use it to protect critical data (bank applications, passwords).

For additional protection, install an antivirus application (such as Dr.Web Light or Kaspersky Mobile) and scan the system regularly. → Confidentiality → Unknown sources, unless you plan to install APK-manually.

4. Battery optimization and power management

One of the biggest problems with Redmi 7A — fast battery discharge when used actively, due to the Qualcomm Snapdragon 439 processor and the small battery capacity (4000 mAh), but the right settings will help to extend the life:

• 🔋 Battery Mode: Select Settings → Battery → Battery mode → Saving charge. This will limit the background activity of applications.
• 📵 Autobrightness: Turn it off and set the brightness to 40-50% Automatic adjustment often doesn't work properly.
• 🛑 Background Processes: Limit background activity for social media and messengers in Settings → Annexes → Application management → [Select the application] → Battery.
• 🌙 Dark theme: Include it in Settings → Screen. → Dark subject. AMOLED-screens (at Redmi's) 7A IPS, But it's still good, it reduces energy consumption.

For deeper optimization, use the hidden developer settings:

1. Activate Developer Mode by pressing Settings 7 times → About Phone → MIUI version.
2. Back to Settings → Additionally. → For developers and disable: Windows animation: turn off Transition animation: turn off Background processes: limit to 2-3
3. Turn on Do not turn off the screen while charging if you watch videos frequently when connecting to the network.

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If the battery is running out too quickly even after optimization, check the battery status with the AccuBattery app, which will show the actual capacity and wear of the battery. If the capacity has fallen below 70%, consider replacing the battery.

5. Set up the network and the Internet for maximum speed

Redmi 7A supportive 4G LTE, But by default, it may not be working at maximum speed. To improve the quality of communication and Internet speed, do the following:

Let’s start with the mobile network setting:

1. Go to Settings. → SIM-maps and mobile networks → [Yours. SIM-map] → Type of network.
2. Choose. 4G (recommended or Only 4G, If you have good coverage in your area.
3. Activate VoLTE (voice through voice) LTE) in the same menu if your operator supports this function (Megaphone, Beeline, Tele2).

To improve the speed of Wi-Fi:

• 📶 Wi-Fi Range: In your router settings, select 5 GHz (if supported) - this will reduce latency. on Redmi 7A Both 2.4 and 5 GHz networks are stable.
• 🔄 Auto Connection: Disable automatic connection to open networks in Settings → Wi-Fi → Additionally. → Auto-connection to open networks.
• 📡 Modem Modem: If you use your phone as an access point, turn on Settings → Access Point and modem → Setting up the access point → Max. number of connected devices: 8.

If the internet speed remains low, try resetting your network settings:

1. Go to Settings → System → Resetting of settings → Resetting of network settings.
2. Confirm the action and restart the device.
3. After restarting, reconnect to Wi-Fi and mobile network.

⚠️ Note: If you use two of these SIM-maps, Redmi. 7A Does not support simultaneous operation of both 4G. One of the cards will work in 3G/2G. To change priority, go to Settings. → SIM-map → Network priority.

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For maximum internet speed, turn off traffic savings in Settings → SIM-maps and mobile networks → Traffic savings: This feature limits background data transfer but can reduce file download speeds.

6. Personalization of the interface and usability

One of the pluses MIUI — Flexible interface settings, even on a budget Redmi 7A You can customize the look and the control to suit you. Let's start with the major changes:

• 🎨 Topics: Set an official theme from the topic → Online topics for Redmi. 7A Light topics without heavy animations (for example, Minimalism or Dark Night) are suitable").
• 📱 Lock screen: Add weather or calendar widgets to Settings → Lock screen → Widgets.
• 🔄 Gestures: Enable Settings → Lock screen → App launch gestures for quick access to camera or flashlight.
• 📂 Notification Panel: Set up quick switches in Settings → Notification panel → Edit the switches (add the switches) NFC, Airplane mode, mobile data).

To improve multitasking:

1. Turn on the settings. → Home screen → Recent annexes → Show as a grid for easy switching between tasks.
2. Turn off the app closure animation in the developer settings (Window animation: turn off).
3. Use the Separate Screen (hold the app icon in the recent task menu and select "Separate Screen").

If you don’t like the standard launcher MIUI, Install an alternative (for example, Nova Launcher or Lawnchair:

• Set up icons and application grids.
• Disable advertising in system applications.
• Add gestures for quick access to functions.

7. Camera and multimedia setup

Redmi 7A It has a modest 12 MP (main) and 5 MP (front) camera, but even with it, you can take high-quality pictures with the right settings:

• 📸 Photo resolution: Set the maximum (12 MP 4:3) in the camera → Settings → Photo permission.
• 🎥 Video Stabilization: Include it in the Camera → Settings → Stabilizing video to reduce tremors.
• 🌄 HDR: Use the regimen. HDR Auto for shooting against light or in high contrast.
• 🔦 Night mode: Activate it manually in the dark (in automatic mode it does not always work correctly).

To improve the quality of the video:

• Set the permit. 1080p and a frequency of 30 fps in the camera settings.
• Turn off the digital zoom, it severely degrades quality.
• Use an external microphone (through the USB-C Adapter, if you are recording voice or music.

If the standard camera app doesn’t suit you, try alternatives:

• Google Camera (GCam) – Improves detail and processing HDR. For Redmi. 7A Version 7.3 with a config from BSG.
• Open Camera – open source with manual shutter speed settings and ISO.
• Footage – for professional video shooting with manual focus.

To optimize the sound:

• 🎧 Equator: Set up sound in Settings → Sound. → Equalizer (select Preset "Bases" or "Rock" for music).
• 🔊 Volume: Increase the maximum volume through the engineering menu (type ##36446337## in the phone number, then select Hardware Testing). → Audio → LoudSpeaker Mode).
• 🎵 Silent Mode: Set up alarm clock and media exceptions in Settings → Sound. → Don't disturb.

8. Installation of necessary applications and system cleanup

Once you have set up the system, it's time to install a basic set of applications, but without overloading the device.Redmi 7A has 2/3 GB of RAM, so every megabyte counts.

Minimum necessary set:

• 📬 Email: Gmail or Yandex Mail (light official clients).
• 💬 Messengers: Telegram (least resource-intensive), WhatsApp, Viber.
• 🌍 Browser: Chrome (optimized for Android) or Bromite (with ad blocking).
• 📷 Gallery: Google Photos (automatic synchronization) or Simple Gallery (easy alternative).
• 🎵 Music: YouTube Music or VK Music (if you use a local service).

Applications for optimization:

• Greenify – for the forced stop of background processes.
• SD Maid – cleaning cache and unnecessary files.
• AccuBattery – Monitoring the status of the battery.

To free up space on the device:

1. Remove unnecessary system applications through Settings → Annexes → Application management (click on three dots) → "Show all applications").
2. Transfer photos and videos to the cloud (Google Photos or Yandex Drive) or to a memory card.
3. Clean the cache in Settings → Storage → Clear the cache.
4. Turn off downloading media files in messengers (for example, in WhatsApp: Settings) → Warehouse → Autoboot media).

⚠️ Note: Do not remove system applications like Mi Video, Mi Music or Security without root permissions. MIUI. Instead, turn them off in the app settings.

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To install apps, use APKMirror or Aurora Store instead of Google Play if some programs are not available in your area.

FAQ: Frequent questions about setting up Xiaomi Redmi 7A