Enable or Disable Spell Check
On a OnePlus phone, Gboard runs two separate features: auto-correction and spell check. If spell check is active, typos get underlined instead of fixed automatically, which can be confusing when you expect immediate corrections. Turning it off stops the underlining without touching auto-correction.
Enable or Disable Select to Speak
If you want screen text read aloud on your OnePlus phone, Select to Speak speaks any text you tap or highlight. Once turned on, a floating control button shows up in the navigation area with options for starting, pausing, or continuing playback. Turning the feature off again removes that button and stops the read-aloud function.
Enable or Disable Large Mouse Pointer
Connecting a mouse via USB or Bluetooth to your OnePlus phone often leaves the pointer too small to track on a touchscreen-sized display. This setting controls how large the cursor appears when you navigate with an external mouse instead of your finger.
Enable or Disable Color Inversion
When every color on your OnePlus screen suddenly looks reversed, like a photo negative, the Color inversion accessibility feature is usually the cause. This setting flips light and dark tones across the whole display, including photos, videos and app icons. It can be switched on by accident through a shortcut or left active after testing accessibility options.
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.
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.
Add and Manage Personal Dictionary Words
When your OnePlus keyboard keeps autocorrecting a name, abbreviation or technical term into something else, the word simply is not part of its known vocabulary yet. This gets annoying fast with names, addresses or industry jargon you type often. Saving the word once, together with an optional shortcut, stops the keyboard from fighting you every time.
Enable or Disable Data Saver
If apps stop refreshing content in the background or photos in messaging apps only load after you tap them, Data Saver is likely active on your OnePlus. This mode limits background data usage per app once your mobile data connection kicks in, so updates and previews arrive later than usual. It can also delay push content in social or news apps until you open them directly.
Set Dwell Timing for Mouse Click
If you connect a USB or Bluetooth mouse to your OnePlus phone, an automatic click can trigger as soon as the pointer stops moving. Depending on the delay you have set, this click may fire too quickly or take far too long, making menus feel unresponsive or overly sensitive. Dwell timing controls exactly how long the cursor has to stay still before that click happens.
Show Typing Indicators: Enable or Disable
If your chat partner keeps seeing you are typing even during short pauses, the Show typing indicators feature is broadcasting your input status. This works the same way as the typing bubble in WhatsApp, letting others know a reply is on the way. Turning it off removes that pressure without touching any other messaging setting.
Change Device Name
If your OnePlus phone shows up with an unclear or generic label when you connect to Bluetooth speakers, a car system or your home Wi-Fi, that name comes from the device name setting. It has nothing to do with your phone number, email or OnePlus account, and other users on the same network can see it too. Swapping it for something you actually recognize makes pairing and file sharing far less confusing.
Add Trusted Places to Smart Lock
If your OnePlus phone keeps locking itself at work or another spot you visit daily, Smart Lock can leave it unlocked there instead of forcing a PIN or pattern every time. Without a saved location, the normal screen lock rules apply everywhere, even places you trust. That means repeated unlocking in spots where it is not really needed.
Enable or Disable Google Autofill Service
If login fields, payment details or addresses fill in on their own on your OnePlus, Autofill with Google is doing the work in the background. That is convenient, but it also means saved passwords and card numbers sit ready to insert wherever a matching field shows up. Some people want that speed, others prefer to enter sensitive data manually every time.
Make Pattern Visible: Enable or Disable
If you use the Pattern unlock method on your OnePlus phone, the line you draw stays visible on screen while you enter it. Anyone standing close enough can watch the shape you trace and memorize your unlock pattern. This visible trail turns a private security feature into a risk for your personal data.
Enable or Disable Activity Controls
If your phone keeps suggesting apps or search results based on things you did days ago, Google is likely logging your Web & App Activity in the background. On OxygenOS this tracking sits inside the Privacy settings and stays on by default, which also means your browsing and app usage get stored to your Google Account. Turning it off stops new data collection, though it does not delete what was already logged.
Add Trusted Devices to Smart Lock
If your OnePlus phone keeps locking itself even though a paired gadget is right next to it, Smart Lock's trusted device list might not include that accessory yet. Trusted devices work independently from trusted locations and rely on an active Bluetooth connection to keep the screen unlocked. Without pairing the accessory first, the option in Smart Lock stays unavailable.
Delete a Conversation in Messages
If you want to clear out an entire SMS or MMS thread from the Messages app without tapping through every single message, OnePlus lets you remove the whole conversation in one action. Once you confirm the deletion, everything inside that thread, including attached photos or videos, is gone and cannot be brought back. This applies the same way on any OnePlus phone running Android with OxygenOS.
Key Long Press Delay Setting
Typing on the OnePlus virtual keyboard sometimes brings up a number or symbol before you meant to hold a key down, or makes you wait too long for that long-press to register. This is controlled by the Gboard key long press delay, a slider between 100 ms and 700 ms. Getting this value wrong for your typing speed causes either accidental long presses or a sluggish feel when reaching for secondary characters.
Enable or Disable Mobile Data Warning
If your OnePlus burns through mobile data before the billing cycle resets, you usually only notice once your carrier already throttled your speed or sent an overage charge. A data warning flags a threshold you choose yourself, so you get a heads-up while there is still data left to manage. Without it, Data usage tracking runs silently in the background and gives you no advance signal.
Enable Read Text on Images (Select to Speak)
If Select to Speak stays silent when you point your camera at a sign or open a photo full of text, the Read text on images option is likely switched off. This experimental function reads printed text aloud from pictures and the live camera viewfinder, but only when it is turned on separately inside the accessibility settings. On many OxygenOS builds the toggle sits in a sub-menu and gets overlooked during setup.
Enable Autospace After Punctuation on Gboard
If you rely on quick typing in WhatsApp or Mail, missing spaces after commas and periods slow you down on every message. Gboard on your OnePlus can insert that space automatically, but the option sits deep inside the text correction settings and is easy to miss. Because it is still an experimental setting, it does not always behave the same way across keyboard updates.
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.
Set Snooze Length
If the default snooze on your OnePlus alarm feels too short or drags on too long every morning, the timing isn't fixed the way it is on many other phones. The Clock app lets you set your own snooze duration, anywhere between 1 and 30 minutes, instead of sticking with a preset interval.
Set Mobile Data Warning Limit
If your OnePlus phone never tells you when you are close to your mobile data cap, the data warning notification is probably switched off or set too high. Without an early alert, you only notice the overage once your carrier already throttles or bills extra data. A properly set warning threshold gives you time to cut back before the actual limit is reached.