You can check your Xiaomi device warranty by visiting Xiaomi's official website, navigating to the warranty section, and entering your device’s serial number or IMEI.
Go to Settings → About phone → System update → Check for updates. Make sure your device is connected to Wi-Fi and has sufficient battery before updating.
Go to Settings → About phone → Factory reset. Make sure to backup your important data before performing a reset.
Open Security app → Cleaner → Optimize. You can also enable automatic optimization for battery, memory, and storage.
You can recover deleted files using Mi Cloud or the built-in Recycle Bin in Gallery/Files app. Ensure you have backups enabled to restore data effectively.
Go to Settings → Passwords & security → Fingerprint Unlock or Face Unlock. Follow the on-screen instructions to register your biometric data securely.
Go to Settings → Notifications. You can turn notifications on/off for individual apps, manage pop-ups, or customize notification styles.
Download and open the Mi Pay app, add your debit or credit card, and follow the verification process. Once set up, access Mi Pay through shortcuts or gestures.
Open Security app → Cleaner → Scan. You can delete cached files, uninstall unused apps, and move media to cloud storage.
Connect your Xiaomi phone to a monitor via USB-C or wirelessly. Once connected, the phone will launch desktop mode, allowing apps to run on a larger interface.
Go to Settings → Lock screen → Always-on display. You can choose clock style, widgets, brightness, and schedule for the display.
Go to Settings → Display → Full-screen display → Gestures. You can choose gesture style and sensitivity.
Open Recent Apps → Tap on the app icon → Select Split screen. You can now run two apps side by side.
Open Mi Mover app → Connect your old device → Select data to transfer → Move to your Xiaomi phone.
Press Volume Down + Power button simultaneously, or use Three-finger swipe gesture (Settings → Additional settings → Button shortcuts → Take a screenshot).
Go to Settings → Display → Dark mode and toggle it on. You can also schedule it for automatic activation at night.
Go to Settings → Battery & performance → Manage apps' background activity. You can restrict apps from running in the background to save battery.
Enable Google Play Protect in Play Store → Settings, keep your software updated, and avoid downloading apps from unknown sources.
Go to Settings → Mi Account → Mi Cloud → Backup and sync. You can sync contacts, photos, and other data automatically.
Press the side button or swipe up on the home screen → Follow setup instructions. Customize Xiao AI routines in Settings → Additional settings → Xiao AI.