How to set up Xiaomi Redmi 7A: from the first launch to the finer system settings

Xiaomi Redmi 7A

all stages of adjustment

Although the Redmi 7A was released in 2019, its firmware is still updated (albeit less frequently) and the functionality remains relevant for everyday tasks. The main thing is to know which settings should be changed right away and which should be left by default.

If you've just unpacked your smartphone or decided to reinstall your system, this guide will help you avoid common problems, and for power users, we've prepared a section with hidden MIUI features that few people know about.

First Installing and Basic Setup

When you first turn on the Xiaomi Redmi 7A, the system offers to go through the process (initial configuration), it is important to take your time and carefully choose the options, as some of them will be difficult to change later.

In the first step, select the language (we recommend Russian if it is available in your firmware), region (Russia or Ukraine – this will affect the available services) and connect to the Wi-Fi network. If you have a Chinese version of the firmware (without Google services), it is better to skip the sign-in to the Mi Account immediately and start the firmware later. For the global version, you can log in via Google or Mi Account – this will make it easier to recover data when resetting.

The system will then propose:

• 🔄 Recover data from another device (via cloud or cable).If you had another Xiaomi smartphone, it will save time.
• 🔒 Set up unlocking: fingerprint (if there is a scanner), pattern lock, or PIN-code. 7A It doesn’t support facial recognition, so choose between PIN print-and-print.
• 📱 Personalize the interface: theme, fonts, wallpaper. Here you can skip the settings and return to them later in Settings → Topics.

Note the “Send Usage Data” option – if you are concerned about privacy, you should disable this option, and you can also opt out of MIUI ads immediately during the setup phase, but you will need to go to additional settings (we will talk about this in the optimization section).

Network and Internet setting

Redmi 7A two-way SIM-maps (nanoSIM) and networks 4G, But the mobile Internet needs to be properly configured to work properly. SIM-The internet is not working, check the following parameters:

Go to Settings. → SIM-Maps and mobile networks and make sure that:

• 📶 Mobile data is included for the required SIM-cards (if two of them).
• 🔄 The network mode is set to 4G (preferably 3G/2G (motor-car).
• 📡 Access points (APN) If the Internet is not working, try resetting the settings. APN or enter them manually (options can be taken on the website of your operator).

To speed up the Internet, you can turn off IPv6 in your mobile network settings (sometimes this helps with connection problems), and check if Traffic Saving mode is on, which limits background data transfer.

If you use Wi-Fi, we recommend you go to Settings → Wi-Fi → More and:

• 🔄 Insert "Auto-connection to open networks" (if you are often in public places).
• 🛡️ Disable New Network Notifications to avoid spam.
• 📶 Enable "Enhanced Wi-Fi" for a more stable signal.

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If the mobile internet is slow, try switching to another one. SIM-Slot 1 card – sometimes this solves the network priority problem.

Optimizing performance and battery

The Redmi 7A features a Qualcomm Snapdragon 439 processor and 2GB of RAM, which isn’t always enough for modern applications to run smoothly, but with the right settings, performance can be significantly improved.

The first thing you need to do is turn off the animations, which will speed up the transitions between the menu and the apps.

1. Activate Developer Mode by tapping 7 times on the MIUI version in Settings → About Phone.
2. Back to Settings → Additionally. → For developers.
3. Find the items "Scale of window animation", "Scale of transition animation" and "Duration of animator" - set the value 0.5x or turn off completely.

To save battery power:

• 🔋 Enable "Adaptive Battery" in Settings → Battery.
• ⚡ Turn off "Auto-brightness" and set the brightness to 50-60% manually.
• 🌙 Activate the Dark Theme (saves charge on the subject) AMOLED-screens, but Redmi 7A has IPS, The effect will be minimal).
• 📵 Turn on "Flight Mode" at night or use "Do Not Disturb".

We also recommend disabling auto-run of unnecessary applications.

1. Go to Settings → Applications → Autorun.
2. Turn off auto-runs for social media, games, and other programs that shouldn’t work in the background.

Disable interface animation |Configure application autorun |Enable adaptive battery |Establish manual brightness |Deactivate unnecessary notifications-->

Set up notifications and security

By default, MIUI shows notifications from all apps, which can quickly fill in the curtain and distract from business, to customize the notifications to suit itself:

1. Go to Settings → Notifications and Status bar.
2. Turn off notifications for unnecessary apps (such as games or news services).
3. Enable "Group Notifications" so they don't take up much space.
4. Turn off “Show notifications on the lock screen” if you are concerned about privacy.

To improve safety:

• 🔐 Install. PIN-code or pattern lock (even if you don’t have important data, it will protect you from accidental clicks).
• 🛡️ Enable "App Blocking" for instant messengers and banking programs (you can find in Settings) → Application lockdown).
• 🔍 Turn off the debugging. USB" In the developer settings, if you do not use it.
• 📱 Regularly check the permissions of applications in Settings → Annexes → Permits.

⚠️ Note: If you are using Redmi 7A For payments (e.g., through Google Pay), do not install unofficial firmware or root rights.This may lead to the blocking of banking applications due to a security breach.

We also recommend you to enable "Device Search" in your Mi Account settings, which will help you find your phone in case of loss or theft, and block it remotely.

Hidden MIUI features for Redmi 7A

MIUI contains many hidden features that users are often unaware of. Here are some useful features for the Redmi 7A:

Mode "Second Space" (double desktop):

• Allows you to create a second profile with separate applications and settings.
• Included in Settings → Special Opportunities → Second Space.
• This is useful if you want to separate personal and work data.

2.Gestural and quick action:

• 👆 Double touch to wake up: turn on Settings → Lock screen → Double touch to wake up.
• 🔄 “Swipe down the home screen” gesture for quick search (configured in Settings) → Home screen).
• 📱 Three times pressing the power button for an emergency call (configured in Settings) → Extraordinary functions).

Sound optimization:

• 🔊 Enable "Sound Amplifier" in Settings → Volume to the headphones.
• 🎵 Use the Equalizer in Mi Music to improve your sound.

4. Traffic savings:

• 📡 Include “Background Traffic Limitation” in Settings → SIM-maps and mobile networks → Transfer of data.
• 📥 Turn off “Auto-App Update” in Google Play.

Update firmware and reset settings

Regular updates to MIUI fix bugs, improve performance, and add new features to check for updates:

1. Go to Settings → About the phone → System update.
2. Click "Check Updates."
3. If the update is available, download and install it (make sure the battery is at least 50% charged).

If the phone starts to slow down or glitch, sometimes resetting to factory settings helps. Before that, be sure to back up the data:

• 📱 Save photos and files to your computer or the cloud (Google Drive, Mi Cloud).
• 🔄 Export contacts to Settings → Contacts → Imports/exports.
• 📝 Write down important passwords (they will disappear after resetting).

For discharge:

1. Go to Settings → About the phone → Reset settings.
2. Select "Reset all settings."
3. Confirm the action and wait for the reboot.

⚠️ Warning: If after the update the phone stopped turning on or stuck on the logo MI, Try to enter Recovery Mode (squeeze the power supply) + Volume up when the phone is off) and reset via Wipe Data. If that doesn't work, you'll need to flash it over Fastboot.

Recommendations for the selection of applications

Because of the limited resources available in the Redmi 7A, it is important to choose lightweight applications that do not slow down the system.

Messengers:

• 💬 Telegram (light version) or WhatsApp – optimized for weak devices.
• 📱 Signal – if privacy is important, but consumes a little more resources.

Browsers:

• 🌐 Google Go, a simplified version of Chrome, works faster.
• 🦊 Firefox Focus – Blocks Ads and Saves Traffic.

Social media:

• 📘 Facebook Lite and Instagram Lite – Lightweight versions, take up less memory.
• 🐦 Twitter Lite or Fenix (for Twitter) – alternatives to the official client.

Other:

• 📷 Open Camera – an alternative to the standard camera with advanced settings.
• 🎵 VLC Musicolet – lightweight players for music and video.
• 📁 Files by Google – a convenient file manager with garbage cleaning.

Avoid heavy games (like PUBG or Genshin Impact) that will be very slow, and instead try Among Us, Brawl Stars or Clash Royale, which are better optimized.

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Use lightweight versions of applications (Lite) – they take up less space and do not overload the processor.

FAQ: Frequent questions about setting up Redmi 7A