Change Web Text Size in the Browser App
Web pages in the browser app on your OnePlus phone always start out at 100 percent text size, which can feel too small on long articles or awkward after you have pinch-zoomed once. A dedicated slider lets you push scaling up to 200 percent, but some pages with fixed layouts ignore it completely. If text stays the same size no matter how far you move the slider, one specific toggle is almost always the reason.
Sort Call List by First or Last Name
If contacts in your OnePlus call history seem to appear in the wrong order, the sort setting is often the cause. The Phone app lets you sort call list entries by first name or last name, independent of how the display name format is set. Mixing up these two settings is a common source of confusion.
Enable or Disable Nearby Places in the Phone App
If the OnePlus Phone app keeps mixing local businesses and points of interest into your contact search, the Nearby places feature is switched on. This function relies on constant access to your device location to suggest places you can call directly, which some users find distracting or a battery drain. Turning it off keeps the dialer limited to your saved contacts only.
Move Photos and Videos to an Album
New photos and videos on your OnePlus phone land straight in the camera folder instead of the album you actually want them in. Sorting them out by hand afterward gets tedious once you have dozens of files to organize. The Gallery app offers a direct way to relocate or duplicate them without leaving the app.
Set Default Keyboard
If typing on your OnePlus still opens the stock keyboard even after installing Gboard, SwiftKey or another app from the Play Store, the system has not switched the default input method yet. New keyboards need to be enabled separately before Android will actually use them for typing. Until that switch happens, your downloaded keyboard just sits unused in the background.
Enable or Disable Desktop Site in Chrome
On a OnePlus phone, Chrome loads every website in its mobile version by default. That view is faster and saves data, but it often hides menus, tables, or tools that only show up on a computer screen. If a page looks stripped down or a feature you expect is missing, the mobile layout is usually the cause.
Enable or Disable Simple Characters in Messages
Sending a text with accented letters, emoji, or other special symbols on your OnePlus can suddenly split it into two or three messages instead of fitting the usual 160 characters. This happens because the Messages app quietly swaps non-standard characters for simple ones to protect the SMS limit, which can either save you a segment or strip characters you actually wanted to send.
Share a Website via an App
Sending a friend a link from Chrome on your OnePlus phone usually means copying the address bar URL and pasting it manually into a messaging app. That extra step slows things down and risks a broken or incomplete link. Chrome's built-in share function skips the copy-paste step entirely.
Add a New Contact
If phone numbers and addresses end up scattered across text threads and emails instead of one place, you need a proper entry in the Contacts app on your OnePlus phone. A contact that only has a name but no number or address is usually one that got saved in a hurry and never finished.
Share Keyboard Usage Statistics Setting
On OnePlus phones, Gboard can quietly send data about your typing habits to Google to help refine autocorrect and word suggestions. Many users only notice this after wondering why keyboard behavior changes or why data usage seems higher than expected. Whether that tracking should stay active is entirely your choice.
Change the Billing Cycle Date
If your data warning or data limit resets on the wrong day, your OnePlus phone might still be tracking usage against the default calendar month instead of your actual billing date. Many carriers reset your data allowance on a specific day, not the 1st, which throws off the usage counter shown in Data usage. Getting this date wrong means the warning and limit trigger at the wrong time, so the numbers on screen never match your provider's bill.
Change Default Search Engine in Chrome
Every search from the address bar on your OnePlus routes through Google, even if you prefer a different provider for privacy or search results. Chrome hides the switch for this several menus deep, so most people never find where the default search engine is actually set. The choice only affects the browser app, not search bars from other apps.
Restore Archived Conversations in Messages
If a chat you need is missing from the main screen of the Messages app, it is likely sitting in the Archived folder instead of being deleted. Archiving hides a conversation from the start page without removing any messages, which often confuses users who think the thread is gone for good. You can still open and read an archived chat directly, but it will not show new message alerts on the home screen until you bring it back.
Switch Between Browser Tabs
Losing track of which tab holds the page you need makes comparing prices or reading several articles on your OnePlus browser annoying. The tab counter next to the address bar is easy to overlook, so you end up closing pages by accident instead of just switching to them.
Archive Conversations in Messages
If your OnePlus inbox keeps filling up with chats you want to keep but don't need to see every day, archiving is the cleaner alternative to deleting. Archived conversations disappear from the main list but stay stored with every message and attachment intact. You can bring any of them back the moment you need the history again.
Turn Night Mode On or Off
Bright white light from the display can strain your eyes when you check your phone late at night or in a dark room. On OnePlus phones, Night mode shifts the screen to a warmer, beige-toned palette to cut that glare, but it is not always clear whether it runs on a schedule or only when switched on by hand. If the tint stays off after sunset or never fades back during the day, the schedule setting is usually the cause.
Filter Call History (All or Missed Calls)
Scrolling through a long call log to find one missed number wastes time on OnePlus phones. The Phone app mixes all call types together by default, so a missed call gets buried between outgoing and incoming entries. A quick filter switch narrows the list down to just what you need.
Restore Deleted Photos and Videos
When a photo or video disappears from your OnePlus Gallery, it usually is not gone for good right away. Oxygen OS moves deleted media into a Recently deleted folder first, and only clears it out automatically after a set number of days. If that window has already closed, the file is permanently removed and no longer recoverable through the Gallery app.
TalkBack Feedback Settings for Inputs
If TalkBack stays silent on some taps or buzzes too loudly during a call, the vibration, sound and audio ducking options are likely not tuned to your needs. OnePlus lets you fine-tune each feedback channel separately, including how much other audio gets muted while TalkBack speaks. Getting these settings wrong can make TalkBack hard to notice or disruptive during media playback.
Update a saved Wi-Fi password without reconnecting
If your router password changed, your OnePlus keeps trying the old credentials and drops the connection or refuses to join. Forgetting the network and setting it up again works, but it also wipes proxy settings, static IP entries, or metered data flags you configured earlier. Editing the saved entry directly keeps all of that intact.
Quick Search or All Apps in App Drawer
Swiping up on the OnePlus home screen sometimes opens a full grid of apps when you expected a search bar, or the reverse. This mismatch comes from a single toggle in the app drawer settings that decides what the swipe gesture actually triggers. Once you know where that switch lives, the gesture does exactly what you want every time.
Change the Start of the Week in the Calendar App
If your OnePlus Calendar always opens with Sunday as the first column, the app is likely following the week-start rule tied to your phone's region setting. That gets confusing when you travel for work and your team's calendar starts on Monday instead. Oxygenos lets you override this default and pick Saturday, Sunday or Monday as the start of the week.
Enable or Disable Mono Audio
If music or videos suddenly play through only one speaker with both channels squeezed together, Mono audio is likely active on your OnePlus. This accessibility setting merges the stereo channels so left and right output the identical signal. It helps with hearing loss in one ear, but it also removes stereo separation from calls, games and media playback.
Close All Browser Tabs at Once
If you spend a lot of time browsing on your OnePlus phone, the tab count in the Chrome app can quietly climb into the double digits. Closing each one individually wastes time and leaves the app running slower than it should. A single menu option clears every open tab in one go.