Your Oppo phone packs more power than you might realise. Hidden beneath ColorOS are clever shortcuts, camera tricks, and connectivity tools that can completely transform how you use your device.
Whether you're shooting in low light, juggling multiple apps, or staying connected across continents with a global eSIM, these Oppo features deserve your attention.
Why Oppo Features Stand Out
Oppo phones blend speed, creativity, and smart design in ways that stand out from the crowd. Here are some of the Oppo features that really make these handsets stand out from the crowd:
- Oppo's ColorOS brings smooth customisation options,
- SuperVOOC charging gets you powered up fast,
- Oppo's camera quality easily rivals flagship competitors,
- Privacy tools keep your data locked down without complicated menus.
- eSIM support for newer models means you can stay connected while travelling without hunting for local SIM cards.
In a nutshell, these Oppo features focus on what really matters: making your days simpler and more efficient.
Ready to unlock what your phone can really do? Here are 21 Oppo tips and tricks that'll change the way you use your Oppo phone.
Oppo Performance And Display Tips
1. Boost Multitasking with RAM Expansion
This Oppo hack keeps your apps running smoothly when you're multitasking. Perfect for travel days when you are juggling maps, translation apps, and booking platforms simultaneously.
How to switch it on: Head to Settings > About Device > RAM > RAM Expansion. From there, use the slider to convert unused storage into extra temporary memory. You should be able to select 8GB or 12GB, depending on your model.
2. Extend Your Battery Lifespan with Optimised Charging
Wake up to a fully charged phone without worrying about frying your battery's long-term health. This feature learns your sleep habits and waits to deliver the final 20% of charge until just before you wake up.
How to switch it on: Go to Settings > Battery > Battery Health. Toggle Optimised Charging or Smart Charging on. Note: It may take a few days to learn your routine.
3. Maximise Speed with High Performance Mode
Need extra power for gaming or heavy editing? You can make your Oppo prioritise speed over battery life. While Oppo's AI System Booster runs invisible optimisations in the background, this setting gives you a manual turbo button.
How to switch it on: Go to Settings > Battery > More Settings and toggle on High Performance Mode. Your phone will run at peak performance. Just remember to turn it off when you're done, to save battery.
4. Enable 120Hz Refresh Rate for Ultra-Fluid Scrolling
Switching your screen to 120Hz makes everything feel instant. It provides buttery-smooth scrolling through social feeds, maps, and web pages. Your eyes will thank you for the extra fluidity, although do note that battery life might take a small hit.
How to switch it on: Go to Settings > Display and Brightness > Screen Refresh Rate. Select High (or 120Hz) to lock in that smooth experience.
5. Multitask Like a Pro with Flexible Windows
Need to watch a video while replying to a message, or check directions while browsing for a restaurant? This feature lets you run apps in smaller, floating windows on top of others. True multitasking freedom without constantly switching between full-screen apps.
How to switch it on: Open your recent tasks by swiping up and holding, or tapping the menu button. Tap the three dots or the icon above any app card and select Floating Window. You can then drag the window anywhere on the screen.
Oppo Camera and Creativity Hacks
6. Capture Detailed Low-Light Photos with Ultra Night Mode
Your Oppo automatically suggests Night Mode in dim conditions, but manually selecting it often gives you better results. It combines multiple exposures into one brilliantly detailed shot. Essential for evening cityscapes or cosy restaurant moments.
How to switch it on: Open the Camera app and swipe across the bottom menu to Night. Hold the phone steady for the countdown, which is usually 2–3 seconds, while it captures the light.
7. Perfect Selfies Automatically with AI Retouching
ColorOS analyses your selfies and applies subtle enhancements to skin texture and lighting. The key here is that it looks natural, not like a heavy filter. You can even adjust the intensity on a sliding scale.
How to switch it on: In Photo or Portrait mode, tap the Retouch icon, usually a face symbol, on the screen. Use the slider to adjust the effect from Natural to stronger beautification.
8. Film Front and Back Simultaneously with Dual-View Video
This Oppo feature is perfect for travel vlogs. Capture your genuine reaction and the epic view in front of you at the same time. Your followers get both perspectives in a single take, saving you hours of editing time.
How to switch it on: Open the Camera app, tap More (or the generic menu icon), and select Dual-View Video. You can then choose how the screen is split (split-screen or picture-in-picture).
9. Master Manual Control with Pro Mode
Photography enthusiasts, this one is for you. Pro Mode unlocks full manual control over your camera's hardware. Adjust ISO for grain control, shutter speed for motion blur (or freezing action), and white balance for accurate colours.
How to switch it on: Open the Camera app, tap More, and select Pro. You will see the dials for ISO, Shutter, WB (White Balance), and Focus appear at the bottom.
10. Launch your Camera Instantly with Quick Launch
Never miss a fleeting moment again. This Oppo shortcut lets you open the camera even when your phone is locked and the screen is black.
How to switch it on: Go to Camera Settings by tapping the hex nut icon inside the camera app. Look for Quick Launch and toggle it on. Usually, this enables you to double-press the Volume Down button (or sometimes the Power button, depending on the model) to snap into action instantly.
Smart Personalisation With Your Oppo Phone
11. Always-On Display: Add Bitmoji, Text, or Personal Art
Why have a boring black screen? The Always-On Display isn't just for the time; it unlocks a world of customisation. Add your Bitmoji avatar, write a personal mantra, or choose from artistic patterns. Your lock screen becomes uniquely yours.
How to switch it on: Go to Settings > Wallpapers and Style > Always-On Display. Toggle it on and browse the library of styles to customise your look.
12. Run Dual Accounts with App Cloner
Perfect for digital nomads juggling time zones or anyone separating work from play. This feature lets you duplicate apps like WhatsApp, Instagram, or Facebook so you can run two accounts simultaneously without constant logging in and out.
How to switch it on: Head to Settings > Apps > App Cloner. Select the app you want to duplicate (e.g., WhatsApp) and toggle it on to create a second icon on your home screen.
13. Lock Secrets with Private Safe
Store sensitive documents, photos, or files in a secure vault that is completely invisible to other apps. Access requires your fingerprint, face unlock, or a private passcode, making sure your important data stays safe and sound.
How to switch it on: Go to Settings > Privacy > Private Safe. Set a privacy password, then move files into the safe via your file manager or photo gallery.
14. See Notifications at a Glance with Edge Lighting
This feature adds a colourful glow around the curved edges of your screen when a notification hits. It is both functional and aesthetically pleasing—you can even assign different colours to different apps so you know exactly what your phone is telling you from across the room.
How to switch it on: Go to Settings > Wallpapers & Style > Edge Lighting. Choose your preferred colour animation (like Neon Purple or Ocean Blue).
15. Control Your Phone Hands-Free with Air Gestures Perfect for when you are cooking, exercising, or just have grubby hands. You can wave your hand in the air to scroll through pages or answer phone calls without ever touching the screen.
How to switch it on: Enable it under Settings > Additional Settings > Gestures & Motions > Air Gestures. Toggle on the specific gestures you want to use (like "Air Scroll" or "Answer Call").
Oppo Travel and Connectivity Essentials
16. Limit Distractions with Smart Driving Mode
It's important that safety comes first, especially when you're driving on unfamiliar roads abroad. This Oppo phone mode manages your notifications and calls to keep you from being distracted while behind the wheel. It often enables voice commands for easier control.
How to switch it on: Go to Settings > Smart Services > Smart Driving. Or on newer models, check Google Assistant Settings > Driving Mode.
17. Stay Connected Abroad with a Travel eSIM
Skip the SIM card queues and eye-watering roaming charges when you travel. If your Oppo supports eSIM technology, you can download an eSIM for travel for over 200 destinations, via providers like Airalo. Enjoy seamless connectivity from touchdown to takeoff.
How to switch it on: Go to Settings > Mobile Network > eSIM. Select Add eSIM and scan the QR code provided by your carrier or travel data app.
How to install your eSIM: eSIM installation is designed to be fast and easy. First, you'll need to check that your Oppo phone is eSIM-compatible, which is where our handy Oppo guide can help. Then you can start the eSIM installation process - find out how to do it step-by-step right here.
18. Create Instant Hotspots with Wi-Fi QR Sharing
If you're connected to Wi-Fi and a friend wants to join, don't waste time hunting for the password. Your Oppo can generate a QR code that lets them scan and join instantly.
How to switch it on: Go to Settings > Wi-Fi and tap the network you are currently connected to. Tap Wi-Fi Code (or "Share") to reveal the QR code.
19. Auto-Sync Before Trips with Smart Back-Up
If a digital disaster strikes abroad and you lose your data, you'll want to make sure your memories are backed up and stored safely. Ensure your photos, contacts, and settings are syncing to the cloud automatically before you leave the house.
How to switch it on: Go to Settings > Additional Settings > Back Up and Reset. Ensure Back Up My Data is toggled on and linked to your Google or HeyTap account.
20. Translate the World with Google Lens
Your Oppo is an instant travel translator. Whether it's a menu in Tokyo or a street sign in Madrid, you can translate text in real-time or identify landmarks just by looking at them.
How to switch it on: Open your Camera app and tap the Google Lens icon, which is usually next to the shutter button or in the More menu. Point your camera at the text or object and tap search.
Bonus Oppo Hack
21. Access Tools Instantly with Smart Sidebar
Swipe inwards from the edge of your screen to reveal ColorOS's hidden gem. This floating drawer lets you access screenshots, screen recording, favourite apps, and tools without closing what you are doing. Once you've tried it, you'll wonder how you lived without it.
How to switch it on: Go to Settings > Special Features > Smart Sidebar. Toggle it on, then customise which apps and tools appear in your sidebar for quick access.
The Ultimate Oppo Feature? Hassle-Free Travel With an eSIM
Oppo Reno 5 / N.Tho.Duc / Unsplash
Now you have some time-saving hacks to truly make your Oppo phone work for you, let's talk travel.
When you're heading abroad with an Oppo phone, many newer models support eSIM technology. This means you can say goodbye to hunting down plastic SIM cards, filling out paperwork and worrying about roaming charges.
An eSIM is a digital SIM card already embedded into your phone. So, buying one in advance with providers such as Airalo means you can access the internet and stay connected abroad from the moment you touch down.
With the flexibility to buy data by country, region or an unlimited data eSIM, you can be sure you'll only spend what you need to. Browse your options here to sort your data before you go.
FAQs: 21 Oppo Features, Tips and Tricks You Need to Know
1. What are the best Oppo features?
The best Oppo features include SuperVOOC fast charging for rapid power-ups, the multitasking Smart Sidebar, and RAM Expansion for boosting performance. Beyond raw speed, ColorOS offers unique creative tools like Ultra Night Mode for low-light photography and Dual-View Video for vlogging.
2. Are Oppo phones eSIM-compatible?
Yes, most premium Oppo phones support eSIM technology, specifically the flagship Find X series (X3 Pro onwards), the foldable Find N series, and recent Reno models. However, budget A-series models and devices purchased directly from some regions often lack this feature, so always check your specific model in Settings first.
3. How do I install an eSIM on an Oppo phone?
To install an eSIM on an Oppo phone, go to Settings > Mobile Network > eSIM, select Add eSIM, and scan the QR code provided by your carrier. The process takes seconds, instantly activating your digital profile so you can connect to a mobile network without needing a physical SIM card.
4. What is the coolest hidden Oppo feature?
The coolest hidden Oppo feature is the Smart Sidebar, a floating drawer that gives you instant access to screenshots, screen recording, and your favourite apps without closing your current screen. It is ColorOS's secret weapon for seamless multitasking, yet many users never discover it in the Special Features menu.
5. How can I use my Oppo while travelling abroad?
The best way to use your Oppo abroad is to install an eSIM from a provider such as Airalo, to easily and affordably access data in over 200 countries without paying expensive roaming fees. Combine this with travel-friendly features like Google Lens for translating menus and Smart Driving Mode for safer navigation on unfamiliar roads.
