Record a Video with the Camera App
If the Xiaomi Camera app only shows photo mode when you open it, video recording is often just one swipe away and easy to miss. Some users also get confused about which button starts, pauses, and stops a recording, since the shutter button changes function depending on the mode. This mix-up leads to accidentally recorded clips or missed footage.
Set Up a Portable Wi-Fi Hotspot
If your Xiaomi phone still hands out a hotspot name and password nobody chose, other people nearby can guess it or connect without permission. A weak default SSID also makes it harder to spot your own hotspot among several devices in the same room. Setting a custom name and password fixes both problems and keeps the connection under your control.
Enable Reading Mode in Mi Browser
Bright white pages in Mi Browser can strain your eyes during long reading sessions, especially at night. Xiaomi's reading mode swaps sharp whites for a warmer tone and dims contrast to reduce eye strain, but many people miss the intensity slider that controls how strong the effect actually is. Without adjusting it, the change can feel too subtle or too aggressive.
Switch Between Old and New Control Center Style
If your Xiaomi phone still shows the older two-panel layout after an update, or you miss that classic view after switching to the newer simplified overview, the display style does not change on its own. It sits behind a separate setting that many people never open. Notifications and quick toggles stay mixed together until you pick the layout you actually want.
Turn Off Wi-Fi and Bluetooth Scanning for Location
Even with Wi-Fi and Bluetooth switched off, your Xiaomi phone can still scan nearby networks and devices to sharpen its location fix. Apps with location permission trigger this background scanning automatically, keeping your radios active more often than expected. If you want tighter control over when your phone searches for networks, the scanning setting needs to be adjusted separately from the Wi-Fi and Bluetooth toggles.
Battery Saver: Extra Power Optimization Options
If Battery saver is switched on but your Xiaomi phone still lights up the screen for every notification, the standard saver mode is not doing its full job. Always-on display can also keep draining power even while Battery saver is active. Two extra toggles sit outside the main Battery saver screen and control exactly this behavior.
Back Up Phone Data to Google Drive
If your Xiaomi phone gets reset, lost or swapped for a new one, contacts, messages and app data disappear unless a backup exists somewhere else. MIUI has a built-in option to save that data to Google Drive, but the toggle sits buried in the general settings and is easy to miss until you actually need it.
Turn On App Lock
If anyone can open your banking, messaging, or gallery apps just by unlocking your phone, sensitive content stays exposed. Xiaomi phones include a separate app-level lock that adds a second layer of protection on top of your screen lock. Setting it up wrong, or skipping the fingerprint option, often leaves some apps unprotected.
Fingerprint Shutter: Enable or Disable
If your Xiaomi phone snaps a photo every time you rest a finger on the fingerprint sensor while the Camera app is open, the fingerprint shutter option is turned on. Some users only notice this after an accidental shot ends up in the gallery, others want to turn it on deliberately for a steadier one-tap trigger. Either way, the setting lives inside the Camera app itself, not in the general phone settings.
Set an Alternate Calendar
If your Calendar app only shows the Gregorian calendar, dates for other systems like the Hijri, Hebrew or Chinese calendar stay invisible in event details. This is controlled by a setting hidden inside General settings that most people never open.
Mark Contact as Favorite
If a contact you call or message often gets buried in a long list, you probably haven't set it as a favorite yet. Favorites move straight to the top of the Contacts app and speed up dialing from the Phone app. It's a quick toggle, but easy to miss since it's tucked inside the contact detail view.
Show Emojis in the Symbols Keyboard
On Xiaomi phones the symbols keyboard can display your most recently used emojis for quicker access, but that suggestion strip stays hidden by default. The Mi keyboard needs this behavior turned on separately before recent emojis appear next to the symbols and numbers.
Turn On/Off Sunlight Mode
Bright sunlight can make the Xiaomi display look washed out or hard to read, especially when checking messages outdoors. If automatic brightness is switched off, a separate Sunlight mode boosts the screen output whenever strong light hits the sensor. Without it active, the display often stays too dim outside even at maximum manual brightness.
Rename a Paired Bluetooth Device
When several Bluetooth accessories are paired to your Xiaomi phone, the device list can quickly fill up with cryptic model numbers or partial MAC addresses. Telling a pair of earbuds apart from a car stereo or a fitness tracker gets difficult once the default names look identical. Renaming each paired device gives you a clear label instead of guessing which entry belongs to which gadget.
Manage Device Administrator Apps
An app you want to uninstall on your Xiaomi phone refuses to go away, or a widget keeps nagging you about admin permissions. Device administrator apps get elevated rights to change security settings or wipe data remotely, which is exactly what blocks a normal uninstall. Turning off that permission is usually the fix before the app can finally be removed.
Change App Lock Password Type
If you set up App lock on your Xiaomi phone with a pattern and now want something faster or more secure, you are not stuck with that choice. The lock type you picked during setup can be swapped for a PIN or password at any time, without disabling App lock first.
Add a New Contact
Saving a new phone number on a Xiaomi device sometimes feels confusing because the Contacts app hides extra fields like birthday, address or company behind a single Add button. Many users only enter a name and number, then wonder later why the birthday never shows up in the calendar. The trick is knowing which fields to expand before you save the entry.
Turn Speak Passwords On or Off for TalkBack
When TalkBack reads your password out loud while you type it, anyone nearby can hear sensitive login data. On Xiaomi phones with MIUI, this happens because the Speak passwords option inside TalkBack is turned on by default. Switching it off keeps entered characters silent, though you lose the audio confirmation that a password was typed correctly.
Turn On/Off Camera Live Tips
If your Xiaomi camera keeps popping up messages about a dirty lens or telling you to hold the phone level, the Live tips feature is running in the background. These prompts are useful for beginners but can get in the way during fast shooting, and not everyone wants every single tip active.
Power Button Ends Call Setting
Ending a call on a Xiaomi phone usually means tapping the red hang-up button on screen, which is awkward one-handed or when the display is hard to reach. MIUI has a hidden accessibility toggle that lets you end calls with the power button instead, but it is turned off by default and easy to miss in the settings.
Turn On/Off Emergency SOS
If your Xiaomi phone fires off an emergency text every time you grab it too fast, Emergency SOS is likely reacting to five quick presses of the power button. The feature sends your location and, if you choose, a summary of your last hour of call activity to selected contacts. Turning it off - or setting it up properly first - stops accidental alerts and unwanted location shares.
Download Videos via Mi Browser
Saving a video from Facebook, YouTube or Vimeo on a Xiaomi phone usually means installing a separate downloader app first. Mi Browser can skip that step, but only if you know where the download option for links is hidden in the profile menu. Without it, a pasted video link just opens for streaming instead of saving to your storage.
Turn On/Off Auto-Update
If your Xiaomi phone keeps installing system updates overnight without asking, or you never get notified when a new MIUI version is ready, the auto-update setting is likely working against you. Some users want updates to install by themselves while they sleep, others prefer full control before anything changes on the device. This setting decides which of the two happens.
Change Default Apps
If your Xiaomi phone keeps asking which app to use every time you open a song, a link, or a photo, no default app is set for that file type. MIUI stores these preferences per action, and once none is chosen, the selection prompt reappears every time you tap the file.