Add App to Do Not Disturb Exceptions
If notifications from a specific app stay silent even though Do Not Disturb is active on your OnePlus, the app is missing from the exception list. This mostly affects messaging or call apps where you still want alerts to break through. The fix sits inside the notification settings of that single app, not in the general Do Not Disturb menu.
Add a New Tab in Chrome
Switching between product pages on different shopping sites usually means losing the page you were just looking at. On OnePlus phones running the Chrome app, you don't have to close anything to compare prices or articles side by side. A quick tap opens a fresh tab while every other page stays loaded in the background.
Copy Text from an SMS Message
An SMS with a delivery address, a phone number, or a one-time login code often needs to move somewhere else, like a notes app or a browser field. Retyping it risks a wrong digit, and OxygenOS does not show an obvious copy button in the conversation view. The option only appears once you select the message the right way.
Camera Timer: Set the Self-Timer
If your OnePlus photos always fire the instant you tap the shutter, you end up cut out of group shots or with a shaky, blurred frame. The camera app has a built-in countdown for exactly this, but it is easy to miss because it sits in a small icon at the top of the viewfinder. Without it, every family photo depends on someone else holding the phone.
Enable or Disable Hearing Aid Compatibility (HAC)
If your hearing aids pick up static, buzzing or a faint hum during calls on your OnePlus phone, the built-in audio output might not be tuned for hearing aid compatibility. This setting changes how the earpiece sends sound so hearing aids can pick up a cleaner signal, but it can also make calls sound different for people who don't use hearing aids. Getting this setting wrong in either direction leaves one group with poor call audio.
Enable or Disable Colour Correction
If colours on your OnePlus screen look inaccurate or hard to tell apart, especially reds and greens, the built-in colour blindness support might help. OxygenOS includes a colour correction feature that shifts on-screen colours to compensate for common types of colour vision deficiency. Picking the wrong correction mode can leave photos or app graphics looking washed out instead of clearer.
Enable or Disable Emoji Suggestions
If Gboard keeps popping up an emoji next to a word while you type on your OnePlus, the emoji suggestion feature is active. Some people find this handy, others just want a clean suggestion bar without extra icons. The setting sits inside the keyboard text correction options, not the main keyboard layout menu.
Turn Adaptive Battery On or Off
If notifications from apps you rarely open arrive late or a background app gets killed before it can sync, Adaptive Battery is usually the reason. The feature learns which apps you use often and throttles background access for the rest, even when you still need timely updates from them on your OnePlus phone.
Turn Call Vibration On or Off
If your OnePlus phone buzzes every time someone calls even though you only want the ringtone, or the vibration stays off in a quiet room where you actually need it, the culprit is a separate vibration setting tied to Phone ringtone and vibration. Ringtone volume and vibration are controlled independently on OxygenOS, so muting one does not affect the other.
Enable or Disable TTY Mode
If a hearing or speech aid device cannot connect to calls on your OnePlus, TTY mode is probably switched off in the Phone app. Without it, the phone cannot convert voice to text or text to voice during a call, which makes standard calling unusable for TTY users. The setting sits in the accessibility options of the Phone app and is off by default.
Block Pop-ups and Redirects in Chrome
If tapping a link on your OnePlus phone keeps throwing you into random app stores or shady offer pages, Chrome's pop-up and redirect protection is probably turned off or has an exception saved for that site. This usually happens after accidentally tapping 'Allow' on a permission prompt or landing on a page with an ad-heavy redirect chain. Blocking these interruptions again only takes one setting inside Chrome's site permissions.
Forget a Wi-Fi Network on OnePlus
If a OnePlus phone keeps connecting to a Wi-Fi network with no internet or repeatedly drops the connection, the stored network profile is often the cause. An outdated password or a corrupted saved entry can block a fresh connection attempt. Removing the saved network forces the phone to treat it as new the next time you connect.
Enable Repeat Callers in Do Not Disturb Mode
If Do Not Disturb on your OnePlus phone stays silent even when someone calls back within minutes, the repeat callers option is likely switched off. This setting works independently from your allowed contacts or favourites list and only tracks how often the same number calls in a short window. Without it enabled, urgent follow-up calls get muted along with everything else.
Delete a Single Call History Entry
If you only want one call gone from your OnePlus call log, clearing the entire history is overkill and removes numbers you still need. A spam call, an accidental dial, or an old missed call can be removed on its own instead of wiping the whole list.
Add Contact to Favourites
Calling the same person over and over means scrolling through your whole contact list every time on your OnePlus phone. Marking that contact as a favourite pins it to the top of the Contacts app, so you skip the search entirely. It is a quick fix if you keep hunting for the same few names.
Set Up Parental Controls
Kids using a OnePlus phone can rack up screen time or download age-inappropriate apps from Google Play before you notice. OxygenOS hides parental restrictions inside Digital Wellbeing instead of a standalone app, so the option is easy to miss. Setting it up lets you limit device usage time and filter content without installing a separate parental app.
Reject Calls with a Quick Response Text
If your phone rings during a meeting or while you are driving, picking up is not always an option. On OnePlus phones you can decline the call and send a short text at the same moment, so the caller knows you saw it and will get back to them. The trick is finding the reply option before the call goes to voicemail.
Create a New Event in the Calendar App
Forgetting a meeting usually comes down to never adding it to the Calendar app in the first place. On OnePlus phones, new entries split into four types - Event, Task, Reminder or Goal - and picking the wrong one can leave out details you actually need, like location or repeat settings. Knowing which type to choose upfront saves you from redoing the entry later.
Delete a Calendar Event
If an appointment in the OnePlus Calendar app keeps showing up after you moved it, or it's simply no longer needed, you can remove it for good. Recurring events add an extra step, since OxygenOS asks whether to remove just one occurrence or the whole series. Picking the wrong option here can wipe out dates you still needed.
Clear Browser History
If Chrome on your OnePlus keeps suggesting pages you visited weeks ago or autofill keeps offering addresses you would rather forget, your browsing history is still stored on the device. Over time this history also takes up storage space and can make the address bar feel cluttered.
Search a Conversation in Messages
Scrolling through months of texts to find one line is slow and often fails when you cannot remember which day the message came in. The built-in search inside a single conversation lets you jump straight to a keyword instead of scrolling through the whole thread.
Show Date and Location of Photos and Videos
Wondering exactly when a shot was taken or where you were standing at the time? OnePlus stores that data inside the file itself, but the Gallery thumbnail never shows it. Location tags only appear if geotagging was active in the camera app when the photo or video was captured.
Manage App Location Permissions
If an app keeps asking for your position or drains battery in the background, it likely still has broad location access on your OnePlus phone. OxygenOS lets you set that access per app, but the three permission levels are easy to mix up if you only skim the settings once. Getting this wrong either breaks features like maps or leaves GPS running when you never actually use the app.
Remove a Widget from the Home Screen
A widget on your OnePlus home screen can end up too big, too limited, or simply in the way once you have used it for a while. Since widgets do not sit in the app drawer, there is no simple uninstall option waiting for them there. If tapping or swiping on the widget itself has not worked so far, the removal gesture works differently from deleting an app icon.