Oppo

Oppo K13x

Experience the future with the Oppo K13x 5G, a sleek Android smartphone engineered for high performance and lasting power! Boasting a vibrant 6.67" display, this device brings your movies and games to life, fueled by the snappy Dimensity 6300 chipset its perfect for gaming on the go and effortless multitasking. You'll enjoy long battery life thanks to the massive 6000 mAh battery, and with 8 GB of RAM and 128 GB of storage, your apps and memories are always at your fingertips. Plus, the Oppo K13x 5G is built tough, meeting MIL-STD-810H standards for rugged reliability.

🚀Platform

•GPU
Mali-G57 MC2
•CPU
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
•Chipset
Mediatek Dimensity 6300 (6 nm)
•OS
Android 15, ColorOS 15

💾Memory

• 
UFS 2.2
 
•Internal
128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
•Card slot
microSDXC

📷Main Camera

•Video
1080p@30fps
•Features
LED flash, HDR, panorama
•Dual
50 MP, f/1.8, (wide), PDAF
2 MP, f/2.4, (wide)

🤳Selfie camera

•Video
1080p@30fps
•Features
Panorama
•Single
8 MP, f/2.0, (wide)

📱Display

•Resolution
720 x 1604 pixels, 20:9 ratio (~264 ppi density)
•Size
6.67 inches, 107.2 cm2 (~84.9% screen-to-body ratio)
•Type
IPS LCD, 120Hz, 850 nits (typ), 1000 nits (HBM)

📦Body

• 
IP65 dust tight and water resistant (low pressure water jets)
MIL-STD-810H compliant*
* does not guarantee ruggedness or use in extreme conditions
 
•SIM
Nano-SIM + Nano-SIM
•Weight
194 g (6.84 oz)
•Dimensions
165.7 x 76.2 x 7.9 mm (6.52 x 3.00 x 0.31 in)

🔋Battery

•Charging
45W wired, 33W PPS, 13.5W PD, 50% in 37 min
•Type
6000 mAh

🔊Sound

•3.5mm jack
Yes
•Loudspeaker
Yes

⚡Features

•Sensors
Fingerprint (side-mounted), accelerometer, proximity, compass

📋Misc

•Price
•SAR
1.18 W/kg (head)     1.05 W/kg (body)    
•Models
CPH2753
•Colors
Sunset Peach, Midnight Violet

📋Comms

•USB
USB Type-C 2.0, OTG
•Radio
Unspecified
•NFC
No
•Positioning
GPS, GALILEO, GLONASS, BDS, QZSS
•Bluetooth
5.4, A2DP, LE, aptX HD
•WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band

📋Launch

•Status
Available. Released 2025, June 27
•Announced
2025, June 23

📋Network

•Speed
HSPA, LTE, 5G
•5G bands
1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA
•4G bands
1, 3, 5, 8, 28, 40, 41
•3G bands
HSDPA 900 / 2100
•2G bands
GSM 850 / 900 / 1800 / 1900
•Technology

Overall Description

The Oppo K13x 5G is a mid-range smartphone offering a blend of features and performance. Available in Sunset Peach and Midnight Violet, it boasts a 6.67-inch IPS LCD display with a 120Hz refresh rate for smooth visuals. Powered by the Mediatek Dimensity 6300 (6 nm) chipset and running on Android 15 with ColorOS 15, it aims to deliver a modern user experience. The device packs a 6000 mAh battery with 45W wired charging. The dual main camera setup includes a 50 MP wide lens, and it includes features like a side-mounted fingerprint sensor and IP65 dust and water resistance.

Pros and Cons

Pros

  • Large 6000 mAh battery for extended usage.
  • Smooth 120Hz IPS LCD for fluid scrolling and gaming.
  • Relatively fast 45W wired charging (50% in 37 min).
  • IP65 dust and water resistance for added durability.
  • Modern 5G connectivity for faster downloads and streaming.
  • Android 15 with ColorOS 15.

Cons

  • The display resolution is only 720 x 1604 pixels, which may not be sharp enough for some users.
  • Unspecified radio capabilities.

FAQ

How long does the battery last on the Oppo K13x 5G?

With its large 6000 mAh battery, the Oppo K13x 5G should easily last a full day of moderate to heavy usage. Actual battery life will depend on your usage patterns, such as screen brightness, app usage, and network connectivity.

What kind of charger does the Oppo K13x 5G use?

The Oppo K13x 5G uses a USB Type-C port for charging and supports 45W wired charging, 33W PPS, and 13.5W PD. You can get a 50% charge in just 37 minutes using the included charger.

Does the Oppo K13x 5G support 5G connectivity?

Yes, the Oppo K13x 5G supports 5G connectivity, allowing you to take advantage of faster download and streaming speeds where available. It supports 5G bands 1, 3, 5, 8, 28, 40, 41, 77, and 78 (SA/NSA).

How much RAM does the Oppo K13x 5G have?

The Oppo K13x 5G is available in multiple RAM configurations: 4GB, 6GB, and 8GB. Choose the option that best suits your multitasking needs. More RAM generally results in smoother performance.

Can I expand the storage on the Oppo K13x 5G?

Yes, the Oppo K13x 5G has a microSDXC card slot, so you can expand the internal storage if needed.

What is the display quality like on the Oppo K13x 5G?

The Oppo K13x 5G features a 6.67-inch IPS LCD with a 120Hz refresh rate for smoother visuals. While the resolution is 720 x 1604 pixels, it should still provide a decent viewing experience. The peak brightness reaches up to 1000 nits (HBM).

What version of Android does the Oppo K13x 5G run?

The Oppo K13x 5G runs on Android 15 with Oppo's ColorOS 15 skin on top, offering a modern user interface and features.

Is the Oppo K13x 5G good for gaming?

The Oppo K13x 5G, powered by the Mediatek Dimensity 6300 chipset and Mali-G57 MC2 GPU, should handle most games at medium settings. The 120Hz display provides a smoother gaming experience.

Does the Oppo K13x 5G have a headphone jack?

Yes, the Oppo K13x 5G has a 3.5mm headphone jack, allowing you to use your wired headphones.

Does the Oppo K13x 5G have NFC?

No, the Oppo K13x 5G does not support NFC (Near Field Communication).

Will the Oppo K13x 5G get software updates?

As it launches with Android 15, it's likely to receive at least one major Android update and regular security updates from Oppo. However, the specific update policy will depend on Oppo's software support commitment for this model.

What kind of photography can I expect from the Oppo K13x 5G?

The Oppo K13x 5G has a dual rear camera setup. The 50MP main camera will capture detailed photos in good lighting conditions. The secondary 2MP camera helps with depth sensing. The front 8MP camera is adequate for selfies and video calls.

Is the Oppo K13x 5G water-resistant?

Yes, the Oppo K13x 5G is IP65 rated for dust and water resistance, meaning it can withstand low-pressure water jets.

What is the SAR value of the Oppo K13x 5G?

The SAR value is 1.18 W/kg (head) and 1.05 W/kg (body).

What colors are available for the Oppo K13x 5G?

The Oppo K13x 5G is available in Sunset Peach and Midnight Violet.

Users of this Device

The Oppo K13x 5G is perfect for budget-conscious users who want a phone with a large battery, a smooth display, and 5G connectivity. It's ideal for students, young professionals, or anyone who needs a reliable phone for everyday tasks, social media, and light gaming. The IP65 rating makes it a good option for people who work or spend time in environments where their phone might be exposed to dust or splashes.

Our Opinion

The Oppo K13x 5G offers a compelling package for its price point. The large battery, smooth display, and 5G capabilities make it a solid choice for everyday use. While the screen resolution is lower than some competitors, the overall value proposition is quite strong. If you're looking for an affordable 5G phone with long battery life, the Oppo K13x 5G is definitely worth considering.