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OPPO K14x 5G

More Power. Less Lag.

120Hz Super Bright Screen | 50MP AI Camera
Up to 48-Month Fluency Protection

Design

Icy Blue

Ice-cool feel. Fire look.

Pushed to the edge, the glacier slips into a soft blue glow, with diamond-cut textures that drift like floating ice.

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Prism Violet

Feels Next-Level

A striking play of light and shadow—clean and minimal, yet unmistakably futuristic.

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Icy Blue

Prism Violet

120Hz Ultra Bright Display

Smoother. Brighter. Better.

Get crisp detail and fluid motion on a 120Hz Ultra-Bright display. With peak brightness, it stays clear and readable even under strong sunlight.

120Hz

Ultra High Refresh Rate2

17.15cm

LCD Display4

1125nits

Ultra Bright Display5

Battery

6500mAh Large Battery1

Bye-Bye Battery Blues

Power through your day—study, play, stream, and video call. With seriously big capacity and long-lasting stamina, you can do it all on a single charge.

Game, Stream, Scroll—No Charger Stress.

Play online videos for approximately

22.4 Hours6

Enjoy MOBA gaming for around

11.1 Hours6

Screen-off calls last up to

51.4 Hours6

Total standby time of

882.1 Hours6

Reverse Wired Charging7

Power to Share

Not all heroes wear capes—some bring a cable. Keep a friend's phone going at a festival or top up a colleague's tablet in a pinch, without carrying a separate power bank.

Performance

MediaTek Dimensity 6300 Mobile Platform

Fast. Efficient.
No Trade-Offs.

Get faster performance, smoother gaming, and stable connectivity—powered by impressive efficiency that keeps everything running smoothly, even in demanding, high-load moments.

RAM Expansion8

Do More. Move Faster.

Smart RAM Expansion turns idle storage into extra memory, giving you more virtual RAM to juggle tasks smoothly—so switching feels quicker and apps stay ready in the background.

AI GameBoost 2.0

Smooth Play. Locked In.

AI GameBoost 2.0 smartly allocates processing power to keep gameplay smooth—even in long, high-intensity sessions and challenging temperatures.

AI LinkBoost 3.09

Lose the Lag

Indoors, underground, or on the move, AI LinkBoost 3.0 optimises your network for smoother gaming, clearer calls, and faster response—even in crowded areas, weak-signal spots, or changing conditions.

IP64 Water and Dust Resistance10

Ready for Life's Little Spills

Spills? Rain? No stress. Built to handle splashes and dust, it shrugs off everyday mishaps—so you can use it confidently at the sink, in the drizzle, or on the go.

Outdoor Mode 2.0 + GloveTouch11

Ready, Wherever You Go

Outdoor Mode boosts screen visibility, while GloveTouch keeps it responsive—even with gloves on. Perfect for winter walks, outdoor work, or rides without freezing your hands.

Camera

50MP Ultra-Clear Camera

Vibrant Detail, Super Sharp

The 50MP Ultra-Clear Camera captures crisp, vibrant detail—whether it's wide-angled landscapes or close-ups of food, art, or nature.

Portrait Mode

Pro Portraits, Instantly

Portrait Mode creates standout portraits with a soft, dreamy background—perfect for capturing special moments with pro-style depth and detail.

AI Portrait Retouching

Polish, Not a New You

AI Portrait Retouching enhances your natural features while keeping you looking like you—plus adjustable settings so you choose how much refinement to add.

AI Perfect Shot

Best Face, Sorted

AI Perfect Shot pulls from other shots of the same person to swap in a better expression—no awkward moments.

Before

After

AI Recompose

Your Best Angle, Remixed

AI Recompose spots your subject, refines the framing, and tunes colours for a more pro-looking finish.

Before

After

AI Eraser 2.0

Bye, Photobombs

AI Eraser removes unwanted people or objects and cleanly fills in the background.

Before

After

AI Perfect Shot

AI Recompose

AI Eraser 2.0

Trinity Engine12

Fast, Fluid, Day After Day

Trinity Engine optimises hardware and software together to keep everything quick and responsive—whether you're switching apps, gaming for hours, or streaming on the go—so performance stays smooth and consistent every day.

Luminous Rendering Engine

Smooth from Start to Finish

The Luminous Rendering Engine boosts animation smoothness and responsiveness—from seamless screen transitions to snappy app interactions that make every swipe and tap feel better.

* All feature demonstrations and visual effects are for illustrative purposes only, and actual product performance may vary.

* All feature demonstrations and visual effects are for illustrative purposes only, and actual product performance may vary.

Up to 48-Month Fluency Protection3

Stays Smooth. Long-Term.

Tested for up to 48 months of use, it's built to stay fast and responsive—so scrolling, gaming, and multitasking feel smooth not just today, but years from now.

Theft Protection13

Security That Stays On

If your phone's lost or stolen, you can get remote help to lock it down, block forced shutdowns and data theft, and keep protection active even after a reset—so your info stays safe.

Disclaimers:

  • * The AI features described on the page may not be included in the software version at launch. In some countries and regions, these AI features will be updated via OTA. Please refer to the features in the actual version.
  • * An Account login may be required to access certain OPPO AI features.
  • * OPPO AI features will vary due to regional laws and cloud-based capability of the user's location. You need an internet connection to use AI-related features.
  • * OPPO AI features displayed on the product pages in this website (including but not limited to UI and background) are only to demonstrate the functions. These functions are part of the various software versions and may vary according to the time and place (region) of launch of the different software versions. Please refer to the functions and pages in the actual version.
  • * Product pictures are for reference only. Please refer to the actual product. Certain product specifications and descriptions may change due to reasons such as changes in suppliers or manufacturers. The data on the page is provided by OPPO-designed technical parameters, and test data is collected from laboratories and suppliers. In actual circumstances, the data will differ slightly, depending on the test software version, specific testing environment, and specific version.
  1. The equivalent typical value of battery is 6500mAh, and the equivalent rated value is 6335mAh. All battery claims depend on network configuration and many other factors, actual results will vary.
  2. The screen supports up to 120Hz refresh rate. The refresh rate may be different under different apps and scenarios. Please refer to the actual use.
  3. OPPO K14x 5G with 128GB ROM has passed 48-Month Fluency Protection. "48-Month Fluency Protection" means that through the optimization of software, hardware and other comprehensive technologies, OPPO K14x 5G has passed the 48-month fluency testing in OPPO laboratory. "Fluency Protection" does not mean that there is absolutely no lag. Due to factors such as ROM, network environment and personal usage, the actual experience may be different. Please refer to the actual experience.
  4. Screen size is measured diagonally. OPPO K14x 5G's screen size is 17.15cm as a full rectangle, The actual viewable area is less due to the rounded corners and camera hole. Please refer to the actual product.
  5. Display brightness is collected from OPPO Labs. The actual data will differ slightly due to the test software version and specific testing environment.
  6. Data and description obtained from OPPO Labs. The actual results may differ due to the environment and personal usage habits. Please refer to actual experience.
  7. OPPO K14x 5G can reverse-charge other devices via its charging ports, with a 5V/1A (MAX) charging power. This function depends on USB-OTG and a dedicated C-to-C cable. It can only be realized after the USB-OTG function switch is turned on in the mobile phone setting interface. Theoretically, all OTG-supported phones or products can reverse-charge, but due to varying OTG output performance, charging failure or displayed charging with decreasing power may occur. Please refer to actual use, using OPPO official C-to-C cables is recommended for safety. The product interface content shown above (including but not limited to UI and background) is for functional display only. Functions belong to different software versions, with varying launch times and regions. Please refer to the actual version for functions and interface.
  8. RAM Expansion adds virtual RAM to the original physical RAM. This is conducted by software optimization.
  9. The performance of AI LinkBoost 3.0 may vary due to regional laws, devices and surroundings. Please refer to the actual experience.
  10. OPPO K14x 5G achieves the industry standard of IP54 rating, which provides partly protection against dust ingress and resistance to water splashes from all directions (such as light rain or water splashes) under laboratory setting conditions. Due to factors such as device aging and personal usage habits, the actual experience may vary. Please refer to the actual usage. Damage caused by liquid ingress or dust penetration is not covered under warranty.
  11. Support to directly touch screen wearing gloves within 5mm thickness, such as cotton, wool, sheepskin and other materials gloves. When you use the screen with your fingertips, try to avoid a large gap between the glove and the finger, so that the screen can not recognize the finger movement. If you use thicker gloves, or there is a gap between your fingertips and the gloves, the screen may not be able to detect finger movements.
  12. Due to factors like differences in technical software and hardware optimization, network environment and personal habits, the actual experience may change dynamically according to different scenarios. Please refer to the actual experience.
  13. The theft detection lock feature ensures that the screen will lock if this setting detects that someone has taken your device and run away. For example, it can recognize a significant change in location and movement, triggering the lock screen. Actual detection results may vary by situation; this feature cannot guarantee 100% effectiveness, so users need to protect their belongings. Sensitive operations may include changing passwords, making payments, resetting the phone, and other scenarios requiring personal authentication. Users must enable this feature to utilize it. This feature is currently supported in the following countries: Chile, Colombia, Mexico, Peru, Costa Rica, Honduras, Ecuador, Brazil, Indonesia, Thailand, the Philippines, Vietnam, Malaysia, India.