Lock or Unlock Home Screen Layout
Dragging an app icon on your Realme home screen and watching your carefully arranged layout shift is a common frustration. Realme UI includes a home screen lock that freezes icon positions, but many users only find the setting after an update or a new app install has already rearranged everything. Locking the layout also blocks folder changes and widget movement, which matters if you rely on a custom setup.
Turn Wi-Fi Calling On or Off
Calls that keep dropping or barely connecting usually point to weak cellular reception rather than a broken phone. Wi-Fi Calling routes your voice calls through an available Wi-Fi network instead of the mobile signal, but only if your carrier actually supports it. On a dual SIM Realme phone the setting also needs to be checked per SIM.
Manage Device Admin Apps
If Find My Device can't lock or erase your Realme phone remotely, the app is probably missing device admin permission. This setting decides which apps can change system settings or wipe your data, so granting it carelessly turns into a real security risk.
Show or Hide Media Playback Control in Notification Shade
When you play music, a podcast, or a video on your Realme phone, a playback panel can pop up right below Quick Settings in the notification shade, pushing every other notification further down. If that panel keeps getting in the way, or disappears when you actually want quick access to pause and skip controls, a single switch in the notification settings is behind it.
Show or Hide the Search Bar on the Home Screen
If you cannot find a quick way to search apps, contacts, or the web straight from your home screen, the search bar at the bottom might be switched off. On some Realme phones it is the opposite problem: the bar shows up uninvited and eats into the space you would rather use for app icons. Either way, a single toggle in the home screen settings controls whether it appears.
Allow or Block Display Over Other Apps
When Messenger or Facebook stop showing chat bubbles or floating windows on your Realme phone, the Display over other apps permission is usually switched off. This setting decides whether an app can draw its interface on top of whatever else is open on screen. Without it, floating icons, quick-reply popups and overlay notifications simply do not show up.
Auto Answer Calls Setup
When a Bluetooth headset stays connected, your Realme phone can pick up incoming calls before you even reach for the screen. This happens because Auto answer accepts calls automatically after a set delay, and that delay can feel too short or too long for how you actually use your headset. If calls get answered while you are still walking to a quiet spot, the setting needs adjusting instead of switching off entirely.
Screen-Off Gestures: Turn On or Off
When the screen on your Realme phone is off, gestures like double-tap to wake, drawing an O to jump into the camera, or drawing a V for the flashlight sometimes stop responding or trigger by accident in your pocket. That behavior comes from the Screen-off gestures function, which reads touch input even while the display stays black. If gestures feel unreliable or drain the battery faster than expected, the fix sits in a dedicated settings menu rather than in general display options.
Set Default Launcher App
If a new launcher from the Play Store keeps getting ignored and your phone reopens the stock home screen after every reboot, the default app assignment was never updated. Tapping the Home button can also snap you back to the original layout instead of the launcher you just installed. This happens because Realme UI keeps its own launcher set as default until you point the system to a different one.
Add App Shortcuts to the Home Screen
If your realme home screen looks empty and every app only shows up in a separate drawer, the app drawer view is switched on. That is normal behavior, not a missing icon or a broken launcher. You just need to pull the apps you actually use onto the home screen yourself.
Change Ringtone and Notification Sound
If every incoming call sounds the same on your realme phone, business and private lines can be hard to tell apart on dual SIM setups. Notification tones live in a separate sound slot too, so alerts often keep the same generic sound even after you change the ringtone. Realme UI lets you assign a distinct tone per SIM card and swap in any tone from the built-in sound library.
Auto-start Apps: Allow or Deny
If your realme phone feels sluggish right after a restart, too many apps might be launching automatically in the background. Realme UI keeps a list of which apps are allowed to auto-launch after boot, and unchecked entries pile up over time. This drains RAM and battery before you even open a single app.
App Cache and Storage Data
Every app on your Realme phone stores temporary cache files and permanent data to work faster and remember your settings. Knowing the difference helps you free up storage without losing logins, saved games, or app preferences. This overview explains what each storage type does and when clearing it actually helps.
Create a Folder on the Home Screen
When your home screen fills up with icons on your Realme phone, related apps get scattered and take longer to find, whether the app drawer is turned on or off. Grouping apps into a folder keeps the layout readable without deleting or hiding anything. Realme UI lets you build a folder directly on the home screen with a simple drag gesture, no extra menu required.
Turn OSIE Visual Effect On or Off
If photos and videos look oversaturated or artificially sharpened in supported apps on your Realme phone, the OSIE visual effect is likely active. The engine boosts colors and textures automatically, which can also increase power draw during playback. Turning it off returns images to their natural look and can help save battery.
Set up a Proxy Server for Wi-Fi
Some corporate networks or content filters only let you online through a proxy, and without the right host and port your realme phone just spins on 'Connecting'. Realme UI lets you attach proxy settings to a single Wi-Fi network so every app routes traffic through that server instead of directly. Missing or wrong proxy data is the usual reason browsing fails even though Wi-Fi shows as connected.
Set Up Fingerprint Unlock
Unlocking your Realme phone with a PIN or pattern every time gets tedious fast, especially when you only want to glance at the screen. Fingerprint Unlock lets the sensor recognize you instantly, but it only works once a fingerprint is actually registered under Password & biometrics. Without that step, the sensor stays inactive and Realme UI keeps asking for your backup unlock method.
Set Up App Lock for Individual Apps
Anyone who picks up your unlocked Realme phone can open banking apps, messengers, or your gallery without a second check. App lock closes that gap by asking for an extra password before a chosen app opens, but the option only appears once a privacy password exists on the device. Without that password set first, the switch for locking individual apps stays inactive.
Turn On/Off Auto-Switch to Receiver
If you switch a call to speaker on your Realme phone, you normally have to tap the speaker icon again before holding the phone back to your ear. With Auto-switch to receiver enabled, the proximity sensor detects when you lift the phone and moves the audio back to the earpiece by itself. This guide shows where the toggle sits and what stops it from working reliably.
Delete a User Account
If a family member or friend no longer uses your Realme phone but their profile still takes up storage or shows outdated apps and data, removing that user account fixes it. Deleting a profile wipes every setting, app, and file tied to it at once, so it is worth double-checking before you confirm. Only the phone's administrator can do this, and the guest profile cannot be removed the same way.
Optimize Battery Usage for Background Apps
If WhatsApp or other messaging apps deliver notifications late or not at all on your Realme phone, background battery optimization is usually the reason. Realme UI can throttle or kill background processes per app to save power, which cuts off syncing before new messages arrive. Getting this setting wrong on the wrong app either drains the battery faster or breaks notifications and background sync.
Power + Volume Down Screenshot Shortcut
If pressing the power button and the volume down button at the same time does nothing on your Realme phone, the screenshot shortcut for this combo is switched off. Some people go the other way and want to turn it off completely, because the phone keeps grabbing screenshots by accident while they adjust the volume. This on/off switch sits separately from the screenshot gestures and is easy to miss in the settings.
Show or Hide Camera Grid Lines
If the camera viewfinder on your Realme phone shows no horizon guide, framing landscapes or straight architecture shots gets harder. Photo and video mode each have their own grid toggle, so one can stay on while the other stays off. Checking the right setting fixes this in seconds.
Set Default Browser App
Tapping a link in a message or email opens a browser you never use, while your preferred app like Chrome, Firefox or Opera stays untouched. On Realme phones this happens because the system, not the app you just installed, decides which browser handles every link.