Allow Messages During Do Not Disturb
When Do Not Disturb is active on your Oppo phone, every incoming message stays silent and hidden on the lock screen, even from people you actually want to hear from. Coloros lets you punch a hole in that silence for everyone, only saved contacts, or just your marked favorites. Without this exception set correctly, urgent texts from family or work contacts get buried until you manually check your notifications.
Mute a Single Conversation
Getting constant buzzes from one SMS thread while every other conversation stays quiet? On Oppo phones running Coloros, notifications are managed per conversation, not just for the whole Messages app. Muting only silences that one thread, it does not archive, delete, or block the contact.
Enable or Disable Personal Hotspot
If your Oppo phone won't share mobile data with other devices, the Personal hotspot function under Connection & sharing might be switched off or blocked by a data restriction. Connected phones, tablets, or laptops rely on this Wi-Fi hotspot to get online through your Oppo's data connection. A short auto-off timer or a disabled mobile data connection can also stop the hotspot from working as expected.
Reset App Preferences
If deleting a single app does not free up storage or clear leftover permission conflicts, a full factory reset feels excessive for what is really an app problem. Oppo's Coloros lets you reset only the downloaded apps and their data, leaving pre-installed apps like Gallery, Camera, and Calendar untouched. This option sits right next to the factory reset in the settings menu, so it is easy to trigger the wrong one by mistake.
Create a Contact Group
Oppo's Contacts app only offers a few predefined groups like Family or Friends, and none of them match a specific team, class, or project chat. If you want to call or message the same set of people at once, you need to build that list yourself instead of relying on the default categories.
Set Up and Start Screen Recorder
Screen recording on Oppo starts fine from Quick settings, but the actual recording options are hidden away in a separate menu. If you want to capture system sound, add your microphone, or bump up the video resolution before you hit record, the toggle alone will not get you there. Many users only discover the settings after recording a clip with the wrong audio source or a blurry resolution.
Rename Home Screen Folders
On Oppo phones, a newly created folder automatically takes the name of whichever app category dominates inside it, but that label often gets cut off after 18 characters. Instead of something useful you end up with a chopped-off word like 'Social Medi' sitting on your home screen. Renaming the folder yourself fixes the display without touching which apps are grouped inside it.
Delete a Photo Album
Deleting an album in the Gallery app on Oppo phones only removes the album folder, not the photos and videos inside it right away. If you expected storage to free up instantly, the fact that contents sit in trash for 30 days can be confusing. Knowing what actually happens to your media helps you avoid losing files you still need.
Turn Overnight Auto-update On or Off
If your Oppo phone applies system updates without asking, overnight auto-update is likely active. It only installs updates while you are not using the device, between 2 and 5 AM, and only downloads them over WLAN. Turning it off keeps every update on hold until you approve it manually.
Set TalkBack Feedback (Vibration & Sound)
Every keystroke triggers a buzz and a beep because TalkBack feedback is turned on by default on Oppo phones. If typing feels noisy or the vibration drains your focus, the Feedback settings inside TalkBack let you tone it down without turning off accessibility support entirely.
Restart the Smartphone
If your Oppo phone lags, apps freeze, or the touchscreen stops responding for no clear reason, a restart often clears the temporary glitch. ColorOS keeps background processes and cached data running between reboots, and over time these can slow the system down. A quick restart clears that memory without deleting your apps or files.
Turn Dial Pad Tone On or Off
On many Oppo phones the keypad stays completely silent when you tap numbers to dial a call. That is the default behavior in ColorOS, not a hardware fault or a muted ringer. If you want audible feedback while dialing, the option sits inside the sound settings and is switched off until you turn it on yourself.
Show or Hide Notifications on Always-On Display
On the Oppo Always-On Display, notifications only appear as small app icons, not as full previews like on the lock screen. If you find these icons distracting or want a cleaner clock screen, you can turn that notification layer off separately from the rest of the Always-On Display.
Auto-Arrange App Icons on the Home Screen
If new apps always land in the next open slot instead of where you tapped, Icon autofill is likely turned on. This ColorOS feature keeps every app icon sorted in reading order, left to right, line by line, and blocks manual placement anywhere else on the home screen. Icons can only move within that fixed order until you turn the feature off.
Turn Next-word Suggestions On or Off
If Gboard keeps guessing the wrong next word or the suggestion bar feels like it slows down typing instead of speeding it up, the Next-word suggestions feature is behind it. It predicts your next word from what you typed before, and a quick tap on the space bar inserts that guess automatically.
Change Video Resolution
Not every Oppo phone records the same video quality out of the box, and the default setting often stays on HD or FullHD even when your device supports more. If your clips look softer than expected or take up more storage than planned, the resolution picked in the camera app is usually the reason.
Adjust Display Size
If app icons, images, or entire menus look too small or too large on your Oppo phone, adjusting the font size alone will not fix it. Display size scales interface elements independently from text, changing how much content fits on the screen at once. Getting this setting wrong can make apps feel cramped or leave icons oversized on the home screen.
Enable or Disable Speak Passwords in TalkBack
If TalkBack reads out every character of your password while you type, anyone standing nearby can hear it. This happens because the Speak passwords option inside TalkBack's accessibility settings is switched on by default on Oppo phones. You can turn this audio feedback off or back on in a few taps.
Turn Google Backup On or Off
If your Oppo phone has stopped saving app data, call logs or Wi-Fi passwords to Google Drive, the Back up my data option is probably switched off. Without it, you lose the ability to restore that data after a factory reset or when setting up a new phone. Switching it back on keeps a running copy of your device data tied to your Google account.
Delete Access Point Names (APN)
If mobile data on your Oppo phone runs slow or drops out after a carrier switch, an outdated or duplicate Access Point Name (APN) is often the cause. ColorOS keeps old APN profiles around even after a SIM swap, and a broken entry can block a fresh connection from taking priority. Removing the faulty APN clears the conflict without wiping other network settings.
Connect to a Wi-Fi Network
If your Oppo phone stays offline or keeps asking for a network key you never typed, the Wi-Fi connection was never completed. Coloros scans for nearby networks automatically once Wi-Fi is switched on, but tapping the wrong network name or mistyping the password stops the connection right before it finishes.
Auto Brighten Screen for Face Unlock
If Face Unlock keeps failing in a dark room or at night, the front camera likely does not get enough light to map your face. Coloros has an 'Auto brighten screen for face recognition' option meant to fix exactly this, but it is easy to miss and easy to leave switched off by accident.
Turn Call Vibration On or Off
On many Oppo phones, the handset gives a short vibration pulse the moment you pick up or hang up a call, even with the ringer silent. If that buzz feels unnecessary or startles you in quiet settings, it comes from a dedicated toggle in the calling settings, not from your general vibration or Do Not Disturb setup.
App Time Limit Setup
If one app keeps eating up your whole day, Oppo's Digital Wellbeing tools let you cap it with a daily timer. Once the time runs out, Coloros force-closes the app and keeps it locked until midnight. Each app gets its own separate limit, so you can restrict social media while leaving work apps untouched.