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Oppo K15x
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$250


The Oppo K15x comes with Android 16, ensuring enhanced functionality and smooth multitasking. It features a massive 6.75-inches HD+ display, perfect for both work and entertainment. Experience smooth transitions and quick responsive performance for everyday use. With a Power through your day with Exceptional 6500 mAh battery life, you can stay powered throughout the day without frequent charging. Price starting at $250 this device is budget-friendly and it’s offers incredible value, blending performance, style, and affordability.

Oppo K15x Key Features

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Display

6.75 inches (720x1570 pixels) HD

120Hz Refresh rate

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Camera

13 MP (Dual Camera)

5 MP Selfie 1080P Video

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Hardware

MediaTek Dimensity 6300

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OS

Android 16

ColorOS 16

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Ram & Storage

6GB + 128GB

6GB + 256GB

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Battery

6500mAh

wired, 45W

Data Updated on: 13 Oct, 2026

Oppo K15x Pros & Cons

By Amit Dubey | on 13 October, 2026

6.7

/ 10

TSI Score

6.2

Design

4.3

Display

8.5

Performance

8.0

Battery

3.0

Camera

10.0

Software

9.0

Sound

7.7

Usage

Pros

6500mAh battery is the headline spec.

Large 120Hz display.

Dimensity 6300 keeps it in budget territory.

Cons

720p-class resolution on a 6.75-inch panel.

6GB RAM and 128GB storage in the listed configuration.

Oppo K15x Price and Full Specifications

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Launch Date

Announced Date

02 Oct, 2026

Released Date

02 Oct, 2026

Status

Available

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Network

Technology

GSM / HSPA / LTE / 5G

2G bands

GSM 850 / 900 / 1800 / 1900

3G bands

HSDPA 850 / 900 / 2100

4G bands

1, 3, 5, 8, 28, 34, 38, 39, 40, 41 - LTE

5G bands

1, 3, 5, 8, 28, 41, 48, 77, 78 - SA/NSA

Speed

HSPA / LTE / 5G

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Display

Screen Size

6.75 inches, 111.4 cm² (~85.2% screen-to-body ratio)

Display Type

IPS LCD

Resolution

720 × 1570 pixels (HD)

Aspect Ratio

19.5:9

PPI

256 ppi

Refresh Rate

120Hz

Brightness

1125 nits (peak)

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Performance

Processor (SoC)

MediaTek Dimensity 6300

Fabrication process

6nm

CPU

Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)

CPU cores

8

GPU

Mali G57 MC2

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Storage

Memory6GB + 128GB, 6GB + 256GB
Storage type

UFS 2.2

Memory Card Slot

microSDXC

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Camera

REAR CAMERA

Type

Dual camera

Primary

13 MP, f/2.2, 27mm (wide), AF

Secondary

Auxiliary lens

Features

LED flash, HDR, panorama

Video Recording

1080p @30/60fps

FRONT CAMERA

Type

Single camera

Primary

5 MP, f/2.2, 27mm (wide)

Features

Panorama

Video Recording

1080p @30fps

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Battery

Battery Capacity

6500mAh

Battery Removable

No

Charging45W wired
5W reverse wired
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Software & OS

Operating System

Android 16

OS UI

ColorOS 16

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Design

Dimensions

166.6 x 78.5 x 8.6 mm (3.09 x 0.34 in)

Weight

212g (7.48 oz)

Color Options

Purple, White

Water & Dust ResistanceIP64 dust tight and water resistant (water splashes)
BuildGlass front, plastic back, plastic frame
Sim Card Types

Nano-SIM + Nano-SIM

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Connectivity

WLAN

Wi-Fi 802.11 a/b/g/n/ac

Bluetooth

5.4, A2DP, LE, aptX HD

Positioning

GPS, GALILEO, GLONASS, QZSS

NFC

Yes

Radio

No

Infrared-port

No

USB Version

USB Type-C 2.0, OTG

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Sound

Loudspeaker

Yes

Sound Jack3.5
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Sensors & Features

Sensors

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

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Additional Info

Models

PLT150

PRICING

6GB + 128GB

$250

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What's in the Box

Oppo K15x

Handset, USB-C cable, SIM ejector tool, and quick start guide

Disclaimer: Information here may not be 100% accurate; please verify specs and prices on the retailer's website before buying. This page contains affiliate links. We may earn a commission if you make a purchase through them, at no extra cost to you. Thanks for your support!

Oppo K15x Comparisons

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Oppo K15x

$250

0% SPEC SCORE

display

6.75 inches (17.14 cm)

120Hz Display

camera

13 MP (Dual)

5 MP (Single)

platform

MediaTek

Dimensity 6300

platformOS

Android 16

ColorOS 16

battery

6500 mAh

45W wired

storage

6 GB RAM

128 GB Storage

Average Rating

0/5

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FAQ

Frequently Asked Questions

What are the main specs of the Oppo K15x?

The Oppo K15x is a midrange Android phone with a 6.75-inch 120Hz display, MediaTek Dimensity 6300 chipset, 6GB of RAM, and 128GB of storage. Its screen has a 720x1570 resolution, which prioritizes smooth refresh rate and battery efficiency over high pixel density. The phone also includes a large 6500mAh battery and runs Android with Oppo’s ColorOS 16 interface.

The Oppo K15x has a large 6.75-inch display with a 120Hz refresh rate, making scrolling and everyday navigation feel smoother than standard 60Hz screens. The 720x1570 resolution is HD+-class, so it is not as sharp as Full HD panels on some competing phones. Buyers who value a big screen and fluid motion may like it, while those focused on maximum detail for video may prefer a higher-resolution display.

The Oppo K15x has a 6500mAh battery, which is larger than the 5000mAh capacity commonly found in many midrange Android phones. This capacity should be especially useful for buyers who stream, browse, use social apps, or need long standby time between charges. The provided specifications do not list the exact charging wattage, so charging speed should be confirmed from the retailer or official product page before purchase.

The Oppo K15x uses the MediaTek Dimensity 6300 chipset with 6GB of RAM, which is suitable for everyday tasks such as messaging, browsing, video streaming, and social media. The 120Hz display can make supported apps and interface movement feel more responsive. For gaming, the Oppo K15x is better suited to casual and moderate titles than demanding games at high graphics settings.

The Oppo K15x is positioned as an affordable midrange phone, with listed pricing around USD 250, EUR 230, GBP 184, and INR 24,999. Its strongest value points are the large 6500mAh battery, 120Hz 6.75-inch display, 128GB storage, and Android software with ColorOS 16. Buyers should also compare camera details and charging speed before deciding, because those exact specifications are not clearly provided in the available device data.

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