Enlarge the Mouse Pointer
When you plug a USB mouse or similar pointing accessory into a Xiaomi phone, the on-screen pointer often stays tiny and hard to track. Large mouse pointer is a dedicated Accessibility option built for exactly this situation, especially useful for anyone with limited vision. Without enabling it, you end up guessing where the cursor sits on a crowded screen.
Add or Remove Bookmarks in Mi Browser
Losing track of a website you visited last week is common once it drops out of your browser history. Bookmarks fix this by saving the page permanently until you decide to remove it. The catch is that many Xiaomi users don't know where the bookmark list actually lives inside Mi Browser, so saved pages get forgotten or accidentally deleted.
Change Display Size
If text and icons on your Xiaomi phone look too small or too cramped, the Display size setting is usually the cause. It scales both the interface and the font size together, which can push app shortcuts around on your home screen until you rearrange them.
Turn Off App Lock
If Xiaomi's App lock keeps asking for a PIN, pattern or fingerprint before certain apps open, and some apps seem to have vanished from your app drawer, the lock feature is still active in the background. Turning it off releases every protected app at once and brings previously hidden apps back into view.
Set the Fingerprint Recognition Method (Touch or Press)
If your Xiaomi phone has the fingerprint sensor built into the power button, unlocking with the screen off depends on how the sensor reacts to your finger. Some users notice the phone unlocks too slowly, or not at all, because the sensor expects a light touch instead of a firm press, or the other way around. Switching the recognition method changes how the sensor behaves every time you pick up the phone.
Turn On or Off Find My Device
If your Xiaomi phone goes missing and Google's Find My Device search comes up empty, the tracking toggle is probably switched off in your privacy settings. This setting decides whether your phone keeps reporting its last known location to your Google Account. Without it enabled beforehand, there is no location history to fall back on once the phone is actually lost.
Set Notification Sounds for Each App Individually
When every app on your Xiaomi phone plays the same notification tone, it gets hard to tell a messaging alert from a random app update without looking at the screen. MIUI lets you assign or mute sound per app, but the option sits inside a settings area many users never open. Here is where that control actually lives and how to change it for one app at a time.
Enterprise Mode
If you spot Enterprise mode buried in your Xiaomi settings and have no idea what switched it on, you are not alone. The feature is built for companies that want to restrict which apps or websites an employee device can reach, and in some setups it can also report device activity back to an administrator. On a private phone that was never enrolled by a company, this toggle usually just sits there unused, which raises the question of what it is doing and whether it is safe to leave alone.
Set a Custom Watermark in the Camera App
If every photo automatically shows your device or camera model as a watermark, you might want your own text there instead. The Watermark settings inside the Camera app let you swap that default label for a personal signature, but the option sits a few taps deep in the menu. Once set, the custom text gets stamped on every new shot instead of the model name.
Turn Lock Screen Notifications On or Off
Hiding lock screen notifications on your Xiaomi phone keeps message content away from prying eyes, but it also means pop-up alerts stop appearing when the screen is locked. Instead you only see small icons in the status bar, so you have to unlock the phone to check what actually happened. This trade-off between privacy and quick alerts confuses a lot of users switching the setting for the first time.
Remove a Stored Fingerprint
If a fingerprint still unlocks your Xiaomi phone after you sold it, handed it to someone else, or just registered a bad scan, that print needs to go. MIUI stores several fingerprints under one name, so it is easy to remove the wrong one by mistake. Deleting a print always asks for your unlock pattern, PIN or password first, which trips up people who only remember using their finger.
Set an App Timer to Limit App Usage
Some apps quietly eat hours of your day without you noticing, especially social media or games that keep notifications pulling you back in. On Xiaomi phones there is no built-in reminder that tells you when an app has crossed a healthy usage limit. Digital Wellbeing lets you assign a daily time budget per app so it pauses itself once that budget runs out.
Show or Hide Password Characters While Typing
On Xiaomi phones, every character you type into a password field flashes briefly on screen before turning into a dot. If you unlock accounts in public, on a video call, or while someone else can see your display, that brief character preview can expose your password to anyone nearby.
Turn On/Off Auto Brightness
If your Xiaomi screen keeps getting brighter or dimmer without you touching anything, Auto Brightness is reacting to the light sensor. You can still drag the brightness slider manually while the function stays active, which often causes confusion about which setting is actually in control.
Turn Off Developer Options
If Developer options keeps popping up in your Xiaomi settings even though you only enabled it once for a quick fix, it usually just needs to be switched off inside its own menu. Leaving it active keeps USB debugging and other low-level toggles exposed, which can interfere with app checks or banking apps. Turning it off hides the whole menu again until you reactivate it through the hidden tap sequence.
Set Up Text-to-Speech Output
When TalkBack or Select to Speak reads content in the wrong language or sounds too fast, the text-to-speech engine on your Xiaomi phone is set to the wrong voice or rate. Pitch, speed and language all come from one shared accessibility setting, so a single wrong value affects every screen-reading feature at once. Fixing it stops garbled or mismatched speech without disabling accessibility features entirely.
Shake to Auto-Arrange Home Screen Icons
Empty cells scattered across your Xiaomi home screen after uninstalling an app? Shaking the phone while in edit mode can pull the remaining icons together and close those gaps automatically. The feature, called Shake to fill empty cells, sits hidden in the display settings and can be switched on or off.
Split Screen on Xiaomi Phones
Split screen lets you run two apps side by side on your Xiaomi phone, so you can chat while browsing or take notes while watching a video. MIUI offers more than one way to trigger it, and not every app supports it the same way. Knowing how it behaves helps you decide when it actually saves time.
Turn Automatic Date & Time On or Off
If your Xiaomi phone shows the wrong time after a trip or SIM swap, the automatic time sync is likely still active. Automatic date & time relies on network-provided time, which can lag or fail when signal is weak. Turning it off lets you set the clock manually instead.
Lock Home Screen Layout
If icons keep shifting position every time you delete an app or accidentally shake your phone, MIUI is still rearranging empty spaces on its own. Locking the layout stops that automatic reshuffling and keeps every icon exactly where you placed it.
Turn Auto-Sync Data On or Off
If your Xiaomi phone burns through mobile data or drains battery faster than expected, background account synchronization is often the reason. This setting keeps your Google Account data, like contacts, calendar entries and photos, updated in the background at all times. Switching it off stops the drain immediately but also means new changes stop arriving until you sync manually.
Volume Key Shortcut for Accessibility Features
If holding both volume buttons for three seconds does nothing on your Xiaomi phone, the volume key shortcut for accessibility functions like TalkBack or color correction is switched off in MIUI. Sometimes the shortcut is set up but blocked on the lock screen, so it only reacts once you have unlocked the device. Checking the assigned shortcut service and its lock screen permission clears up both issues.
Turn Tap Sounds On or Off
Every tap on a button, the Back key, or a menu item triggers a short click sound on your Xiaomi phone. If that noise gets distracting during calls, meetings, or at night, the Tap sounds setting is behind it and can be switched off just as quickly as it can be turned back on.
Turn On/Off Read Text on Images (Select to Speak)
When Select to Speak on your Xiaomi phone starts reading text from photos or the camera viewfinder out loud, the Read text on images option is active. Xiaomi flags this as an experimental function, so it can misread words, skip lines entirely, or lag behind what the camera actually shows. Knowing where to switch it off helps once the readouts cause more confusion than they solve.