Installing the Binance APP on the Redmi Note series requires extra configuration due to the "App Security Scan" of MIUI / HyperOS, taking about 4 minutes in total: First step, download Binance-2.88.3.apk (148MB) from the Binance official website; Second step, go to "Settings → My device → All specs" and tap "MIUI version" or "OS version" 7 times to enable Developer options; Third step, go to "Additional settings → Developer options" and turn off "USB installation security scan"; Fourth step, open "File Manager", click the apk, and click "Install anyway" on the warning page; Fifth step, after installation is complete, go to "App management → Binance → Battery saver" and set it to "No restrictions", and turn on "AutoStart" in "Permissions". The Redmi Note series targets cost-effective users, with hardware being relatively entry-level but keeping pace with Xiaomi flagships in software. Mainstream models like Redmi Note 14 Pro, Note 13 Pro+, and Note 12 all run MIUI 14 or HyperOS 1.x, and the installation steps are exactly the same. MIUI's "Security Scan" is based on the Kingsoft antivirus engine, and will give a "financial risk exists" prompt for cryptocurrency apps like Binance. This is default behavior, and users can install it after confirmation. iPhone users can refer to the iOS install guide, and Android users can get the Binance official app directly from the official website.
Redmi Note Series Adaptation Overview
The Redmi Note has released over 40 models since its inception in 2013. The current mainstream model system distribution is:
- Redmi Note 14 / Pro / Pro+: HyperOS 1.5, Android 14/15
- Redmi Note 13 Series: MIUI 14 / HyperOS 1.0, Android 13/14
- Redmi Note 12 Series: MIUI 14, Android 12/13
- Redmi Note 11 and earlier: MIUI 13, Android 11/12
Processors cover Dimensity 6100 to Dimensity 8300, and Snapdragon 4 Gen 2 to Snapdragon 7s Gen 3. Entry-level models (like Note 14 4G version) only have 6GB of RAM; Binance's minimum requirement is 3GB, so it runs, but multi-window may lag.
RAM and Experience Correlation
- 6GB Version: Binance's main functions are normal, but futures multi-window occasionally lags
- 8GB Version: Experience is close to smooth
- 12GB Version (like Note 14 Pro+): No pressure, seamless multi-tasking
Pre-installation Preparation
Confirm System Version
- "Settings" → "My device" → "All specs"
- Check "MIUI version" or "OS version"
- If it is MIUI 12 or below, it is recommended to upgrade the system first
- Binance supports Android 8.0 at minimum, and Note series models after 2019 all meet this
Clear Storage Space
Binance takes up about 350MB after installation, and with cache and market data, it could reach 800MB-1.2GB in the first month:
- "Settings" → "About phone" → "Storage"
- Ensure remaining space is ≥ 2GB
- If insufficient, clear WeChat/QQ cache, or use the "Deep clean" in the "Security" app
Download APK
- Open Xiaomi Browser (Mint Browser) or Chrome
- Visit the Binance official website download page
- Select the Android APK version
- The browser prompts "Risk exists", click "Download anyway"
- Save to the "File Manager → Download" folder
- 5G/Wi-Fi download completes in about 30 seconds
Detailed Installation Process
Step 1: Enable Developer Options
- "Settings" → "My device" → "All specs"
- Find "MIUI version" (MIUI 14) or "OS version" (HyperOS)
- Tap rapidly 7 times in a row
- The last few times will prompt "You are X steps away from being a developer"
- When finished, it prompts "You are now a developer"
Step 2: Turn Off Security Scan
- Return to "Settings"
- Go to "Additional settings" → "Developer options"
- Scroll down to find "USB installation" related settings
- Turn off "USB installation security scan"
- Also enable "Install via USB" (required even if not using USB)
Step 3: Handle Pure Mode
Both MIUI and HyperOS have "Pure Mode", enabled by default:
- "Settings" → "Privacy protection" → "Special permissions"
- Find "Pure Mode"
- Turn off the switch (requires fingerprint or password verification)
After turning it off, it will prompt "Device risk increased". This is a standard warning and does not truly affect system security.
Step 4: Execute Installation
- Open "File Manager"
- Enter "Download"
- Click Binance-2.88.3.apk
- The system pops up "Detected security risks with the current app"
- Scroll to view risk details
- Click "Install anyway" at the bottom
- In the secondary confirmation screen, click "Continue"
- MIUI's "Installation protection" will scan again (5-10 seconds)
- After scanning completes, installation begins automatically
- Progress bar takes about 25-35 seconds (slightly slower on low-end phones)
- Displays "Installation successful"
Step 5: First Launch Authorization
Grant when opening Binance for the first time:
- Notifications: Allow
- Camera: Allow
- Storage: Allow
- Location: Optional (doesn't affect core features if not enabled)
Critical Configuration (Mandatory)
The Redmi Note performance is relatively weak, and background process control is stricter. If the following options are not configured, Binance will be killed frequently.
AutoStart Permission
- "Settings" → "Apps" → "Manage apps"
- Search for "Binance"
- Click the "AutoStart" switch and turn it on
Battery Saver Strategy
- On the Binance app info page
- Click "Battery saver"
- Select "No restrictions" (Default is "Battery saver (recommended)")
Mid-to-low-end Redmi models enable "aggressive battery saving" by default, which forcibly kills Binance in the background 5 minutes after the screen is off. This must be adjusted.
Memory Management
- "Settings" → "Additional settings" → "Memory extension" (if available)
- Turn off memory extension or select a smaller extension (1-2GB)
Low-end Redmi models have smaller RAM, and memory extension will introduce I/O latency, which conversely affects Binance's real-time performance.
Notification Channels
- "Settings" → "Notifications & Control center" → "Binance"
- Enable all notification categories
- Select "Display" for "Lock screen notifications"
- Enable "Floating notifications"
- Enable "Allow sound"
Redmi Note Model Features
Note 14 Pro+ / Pro
- Dimensity 8300 Ultra / Snapdragon 7s Gen 3
- 12GB LPDDR4X
- 1.5K OLED, 120Hz
- Binance running smoothness is close to flagship
- 90W fast charging, 12 hours battery life under heavy use
Note 13 Pro+
- Dimensity 7200 Ultra
- 1.5K AMOLED
- Runs Binance well, futures multi-window is usable
- IP68 water resistance, worry-free outdoor trading
Note 12 Turbo
- Snapdragon 7+ Gen 2
- Powerful performance, surpassing many flagships
- 8/12/16GB three-tier choices
- Binance experience is close to Xiaomi 13
Note Series 4G Version (Entry-Level)
- Dimensity 6080 / 6100+
- 6-8GB memory
- LCD 90Hz screen
- Binance basic functions usable, futures trading not recommended
- Recommended to only use spot trading
Redmi K Series (High Performance)
Although named the K series and not belonging to the Note, it's also Redmi:
- K70 / K80 series: Flagship processors, top-tier experience
- Runs Binance without any restrictions
- Most gaming phone features are useless for trading
HyperOS Features
From 2024, Redmi is gradually upgrading from MIUI to HyperOS:
HyperCore Optimization
The HyperCore kernel of HyperOS is more friendly to background scheduling:
- Binance background survival time extended by 40%
- Cold start speed increased by 25%
- Memory footprint reduced by 15%
Cross-Device Collaboration
HyperOS supports Xiaomi cross-device collaboration. Although Redmi is not the main focus as an entry-level series, basic features are usable:
- Binance push notifications from the phone can be displayed on Xiaomi watches
- Xiaomi Buds can read out market changes (requires enabling accessibility features)
Frequently Asked Questions
"Package parsing error"
Causes:
- APK download incomplete: Re-download
- Architecture mismatch: Some Note 4G entry versions only support 32-bit, need to download the armeabi-v7a version
- APK corrupted: Re-download from the official website
Binance APP Frequently Crashes
- Clear Binance cache (Settings → Manage apps → Storage → Clear cache)
- Clear WebView data (MIUI uses system WebView)
- Restart the phone
- Downgrade to the previous stable version
Push Delays
The Xiaomi push service on the Redmi Note series occasionally has delays:
- Check all switches in "Notification management"
- Turn off "Data saver" mode
- Try switching between Wi-Fi and mobile data
- Switch to "In-app notifications" in Binance settings
App Freezing
MIUI / HyperOS will freeze apps that are not used for a long time:
- Settings → Apps → Manage apps
- Filter for "Frozen"
- Find Binance and click "Unfreeze"
Advice for Note 7 and Earlier Models
Note 7 (2019) and earlier models run MIUI 11/12. After installing the latest Binance app in actual tests:
- Cold start time 8-12 seconds
- Market refresh latency 1-2 seconds
- Futures charts drop frames severely
- Recommended to use "Binance Lite" or the web version
These models are no longer recommended for futures trading and can be used as query tools.
Other Redmi Series Tips
- Redmi A Series (Entry-Level): RAM is too small, not recommended for running Binance
- Redmi Pad (Tablet): Can be run, refer to the tablet installation tutorial for details
- Redmi Watch: Can only display notifications, cannot trade
As the top choice for cost-effectiveness, the Redmi Note series is completely adequate for running Binance once properly configured. Although MIUI/HyperOS's security scans involve many steps, each step has a clear "Continue" option, offering strong user control.