Search Bar in Notification Shade
Pulling down the notification shade on a Xiaomi phone sometimes shows an extra search field at the top that you never asked for, or the opposite happens and you want that shortcut back. This toggle sits in Mi Browser, not in the notification settings where most people go looking for it. Without knowing that, the option seems to be missing entirely.
Change Camera Picture Quality
If your camera storage fills up fast or photos take too long to share, the picture quality setting in the MIUI camera app is often the reason. Xiaomi's camera defaults to a high resolution that produces large files, even when you only need a quick snapshot. Switching between High, Standard, and Low lets you balance sharpness against file size for each situation.
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.
Restore a Local Backup
If you deleted an app or lost data on your Xiaomi phone, you don't need a full factory reset to get it back. MIUI keeps local backups separate from Google and Xiaomi Cloud backups, and picking the wrong one often leaves apps or settings missing. Knowing which backup type actually contains your data saves time before you start the restore.
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.
Reorder Keyboard Languages
If your Xiaomi phone keeps switching to the wrong keyboard language after you added a second or third layout, MIUI is simply using the wrong priority order. The keyboard picks its default language from the order you set in Manage keyboards, not from the one you type most often. Autocorrect and word suggestions follow that same order until you rearrange it.
Schedule Dark Mode Automatically
Switching dark mode on and off every day by hand gets tedious, especially when you only want it active at night. Xiaomi phones can handle this automatically, but the scheduler sits right next to the regular dark mode switch and is easy to miss. Without setting a start and end time, the display keeps whatever theme you last picked instead of changing on its own.
Turn Front Camera Mirroring On or Off
Selfies taken with your Xiaomi front camera often look flipped compared to how other people actually see you, especially when text or logos appear reversed in the background. This happens because MIUI mirrors the preview and, on many devices, the saved photo to match what you see in the viewfinder. The mirroring setting controls whether your final shot keeps that flipped look or saves a true-to-life version.
Add Update Shortcut to Home Screen
Checking for a new MIUI version usually means digging through several settings screens on a Xiaomi phone. A home screen shortcut skips that detour and opens the update check directly. Without it, casual users often forget to check for updates at all.
Remove App from Folder
When a folder on your Xiaomi home screen fills up with apps you barely touch, finding the one you actually use often becomes annoying. This happens a lot with apps like Messenger or WhatsApp, which start in a folder but end up needing a spot of their own once you rely on them daily. MIUI lets you pull an app back out without deleting anything.
Turn HDR On or Off in Camera
Photos taken against bright light or in high-contrast scenes sometimes look overprocessed, flat, or slightly blurred on Xiaomi phones. This happens when HDR (High Dynamic Range) automatically merges several exposures into one shot, which also slows down capture for moving subjects.
Show Notification Content Only After Face Unlock
Sensitive notification text sometimes appears on the Xiaomi lock screen before Face unlock has actually confirmed your identity. This happens because the notification preview and the face verification step are controlled by two separate settings on MIUI. Once linked, message content only unlocks after your face data matches.
Change the Time Zone Manually
If your Xiaomi phone keeps switching its time zone whenever you travel or connect to a different carrier network, automatic time zone detection is the cause. This network-based setting overrides any manual change you make until you turn it off. Once you know where that toggle sits, you can lock in a fixed time zone yourself.
Change Carrier Name in Status Bar
The carrier label at the top of your screen and on the lock screen isn't always what you'd like it to say, especially if your provider's branding is long or outdated. On dual SIM phones the same generic label often shows for both slots by default, which gets confusing when the two cards belong to different networks.
Turn Off the Content Feed in Mi Browser
If Mi Browser opens straight into a wall of YouTube clips, Facebook posts and random subscription suggestions instead of your homepage, the content feed is switched on. This feed pulls in recommended articles and videos every time you launch the app, which feels cluttered if you only want a plain start screen. You can switch it off or back on whenever you want.
Key Long-Press Delay
If holding down a key on your Xiaomi keyboard inserts a symbol too fast or not at all, the long-press delay is usually the reason. MIUI ships with a fixed 300ms wait before a held key triggers its second character. You can move that value anywhere between 100ms and 700ms to match your typing speed.
Battery Optimization Settings for Individual Apps
If a messaging app stops delivering notifications until you open it, or a background app quietly drains your battery overnight, MIUI's per-app battery optimization is usually behind it. Some apps get frozen too aggressively, others are left completely unrestricted and keep running in the background. Getting this balance wrong either kills battery life or breaks apps that need to stay active.
Set Up a Proxy Server for Wi-Fi
If your network admin or workplace requires traffic to run through a specific server, a plain Wi-Fi connection on your Xiaomi phone will not route it correctly. Without a configured proxy hostname and port, apps either fail to connect or bypass the required server entirely. This affects browsing, app updates and anything that depends on that network policy.
Rename a Home Screen Folder
A newly created folder on your Xiaomi home screen often just carries a generic label like 'Folder' or picks up the name of the first app you dropped into it. That makes it hard to tell at a glance whether it holds your shopping apps, finance tools, or games. Once you have several folders sitting next to each other, a clear name is the only thing that keeps your screen readable.
Turn Bluetooth On or Off
If a Bluetooth headset, speaker, or car kit will not pair with your Xiaomi phone, Bluetooth is often still switched off or was never fully enabled after a restart. The Quick Settings toggle can also drift out of sync with the actual radio state, which leaves paired devices unable to reconnect until you check the setting directly.
Turn On/Off Increasing Ringtone Volume
If every incoming call blasts full ringtone volume right away, or the ringtone feels too quiet at first and only gets loud after several rings, the Increasing ringtone volume option is the setting behind that behavior. It decides whether calls start soft and grow to your set volume level or play at full strength from the first ring. This setting sits separately from the general ringtone volume slider and often gets overlooked when troubleshooting calls that feel too jarring or too quiet.
Reset Wi-Fi, Mobile Data & Bluetooth
If Wi-Fi keeps dropping, mobile data stops working after a SIM swap, or paired Bluetooth devices refuse to reconnect, corrupted network profiles are often the real cause. Switching a connection off and on rarely fixes these deeper configuration conflicts. A full network reset clears every saved Wi-Fi password, paired device, and mobile data setting in one pass.
Turn Data Roaming On or Off
If your Xiaomi phone connects to a foreign network, no data moves until data roaming is switched on. Once active, you get internet access abroad, but your carrier may bill extra for it. Xiaomi does not offer a simple on/off toggle here - it gives you three distinct roaming states, and picking the wrong one either blocks data or leaves roaming running when you do not want it.
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.