Delete Cookies in the Browser App
If a website keeps asking you to log in again or shows outdated settings even after you cleared your history, leftover cookies in your OnePlus browser app are usually the cause. Cookies pile up over weeks of browsing and can also slow down page loading on sites you visit often.
Enable or Disable Spam Protection in Messages
If the Messages app on your OnePlus keeps flagging normal texts as junk, or unwanted spam keeps slipping through unfiltered, the built-in spam protection setting is worth checking. This feature scans incoming messages and reports rough details to Google, without sending your phone number or the message content itself. You can switch it on or off depending on how much filtering you actually want.
Enable or Disable VoLTE Calls
Calls on your OnePlus sound muffled or take a few extra seconds to connect, especially indoors or in areas with weak signal. This happens because the phone falls back to older 2G or 3G networks instead of routing voice traffic over your 4G connection. Switching this behavior on or off changes call quality, connection speed, and even battery drain.
Enable or Disable the Keyboard Number Row
If every digit forces a switch to the symbol keyboard, typing passwords or addresses on a OnePlus phone slows down fast. Gboard can add a dedicated number row along the top edge, but it takes up extra vertical space and some users prefer to turn it off again. Whether that row is active or hidden depends on a single Gboard preference.
Enable or Disable Share Location in the Browser App
If Chrome keeps popping up a location prompt every time you search for something nearby, or local search results suddenly disappear, the Share location setting in the browser app is behind it. This toggle controls whether any website can even ask for your GPS position, separate from the app-level location permissions you manage elsewhere on your OnePlus phone. Turning it off silences every future request, but it also breaks maps, delivery tracking, and store-locator pages that rely on your position.
Add apps to a home screen folder
A cluttered home screen with dozens of loose app icons makes it hard to find anything fast. On OnePlus phones, apps do not merge into folders automatically, so you have to drag them in manually or they just sit scattered across your screens.
Connect to a Wi-Fi Network
Your OnePlus phone only auto-connects to the Wi-Fi network you set up on day one. Moving to a new home, joining an office network or logging into a guest hotspot means finding and adding that network yourself, and a mistyped password is the most common reason the attempt fails.
Block Ads in Chrome Browser
Ads and banners popping up mid-scroll on your OnePlus browser usually mean the built-in ad filter is switched off or set too loose. Chrome ships with a basic blocker for intrusive ad formats, but it only works once the right toggle is active. Without it, pages load slower and get cluttered with pop-ups.
Turn On Wi-Fi Automatically
If your OnePlus keeps ignoring a known Wi-Fi network after you leave Bluetooth or mobile data active, the automatic Wi-Fi feature might be switched off. This function is supposed to re-enable Wi-Fi on its own once you are back in range of a saved network with a strong signal. Some people want the opposite and switch it off to stop the phone waking Wi-Fi unexpectedly and draining battery.
Add a Second Account
After the first setup, your OnePlus phone only keeps the Google Account you signed in with during activation. If you use a second Gmail address, a work Exchange account, or an Outlook inbox, none of that syncs until you register it separately. Apps like Facebook or WhatsApp handle their own login and never show up in this list.
Enable or Disable Auto-Punctuate for Double-Tap Spacebar
If double-tapping the spacebar drops in a period you did not want, or nothing happens at all when you try it, Gboard's automatic punctuation behavior is set differently than you expect. This shortcut is meant to speed up typing by turning two quick space taps into a period plus a space, but it can also mess with fast typists who just want two spaces. The setting lives inside the keyboard's own text correction options, not in the general system menu, which is why many OnePlus users never find it.
Enable or Disable Chat Features in Messages
If your OnePlus keeps showing typing indicators, read receipts or high-resolution photo sharing inside the stock Messages app, chat features are switched on and syncing over mobile data or Wi-Fi. Some users want this messenger-style behavior turned off because it reveals when a message was read or drains data in the background. Others find messages stuck on plain SMS because the toggle never got activated in the first place.
Show or Hide Password Characters While Typing
On a OnePlus phone, each character you type into a password field flashes briefly before turning into an asterisk. That short preview lets anyone glancing at your screen catch a glimpse of your login details, which becomes a problem in public places or shared spaces.
Schedule Power On/Off
If your OnePlus phone keeps lighting up with notifications at night or drains its battery while you sleep, manually switching it off and back on every day gets old fast. The Scheduled power on/off feature lets the phone shut down and restart on its own at fixed times. Without it, you either leave the phone running all night or risk forgetting to turn it back on before your alarm.
Add another fingerprint
If your OnePlus phone only unlocks reliably with one specific finger, switching hands or holding the phone at an angle often causes failed scans at the lock screen. Oxygen OS lets you store several fingerprint IDs at once, not just the first one you registered during setup. That only helps once additional fingers are actually added and named so you can tell them apart later.
Turn Touch Vibration On or Off
If every tap, menu selection or navigation button on your OnePlus triggers a short buzz, that is the touch vibration feedback kicking in. Some people rely on that haptic confirmation, others find it distracting or draining on battery over time. Either way, the behavior is controlled by a single toggle you can flip whenever you want.
Change Preset Theme on Home and Lock Screen
If your OnePlus home screen and lock screen still look the way they did out of the box, the preset theme is the setting controlling color accents, brightness, and overall tone. Oxygen OS bundles three built-in styles - Vibrant tints, Illuminating light, and Nuanced dark - but the switch sits inside a settings area many users overlook. Picking the wrong one can also affect how icons and widgets read in daylight or at night.
Restrict Notifications in Do Not Disturb Mode
When Do Not Disturb is active on your OnePlus phone, some notifications still light up the screen or buzz next to you. That happens because Restrict notifications defaults to letting partial alerts through instead of blocking them fully. You can set exactly how much a notification is allowed to interrupt you while the mode runs.
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.