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Oppo K12
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87% SPEC SCORE

$268


The Oppo K12 comes with the latest Android 14, ensuring enhanced functionality and smooth multitasking. It features a massive 6.7-inches Crystal-clear Full HD+ display, perfect for both work and entertainment. Experience smooth transitions and quick responsive performance for everyday use. With a All-day 5500 mAh battery life, you can stay powered throughout the day without frequent charging. Price starting at $268 this device is Wallet-friendly and it’s offers incredible value, blending performance, style, and affordability.

Oppo K12 Key Features

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Display

6.7 inches (1080x2412 pixels) FHD

120Hz Refresh rate

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Camera

50+8 MP (Dual Camera)

16 MP Selfie 4K Video

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Hardware

Qualcomm SM7550-AB Snapdragon 7 Gen 3 (4 nm)

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OS

Android 14

ColorOS 14

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Ram & Storage

8GB + 256GB

12GB + 256GB

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Battery

5500mAh

wired, 100W, 100% in 27 min (advertised)

Data Updated on: 01 Oct, 2026

Oppo K12 Pros & Cons

By Amit Dubey | on 01 October, 2026

7.3

/ 10

TSI Score

4.3

Design

5.3

Display

9.2

Performance

9.1

Battery

8.5

Camera

8.9

Software

8.4

Sound

8.3

Usage

Pros

Large 120Hz OLED-class display size for the price bracket.

Snapdragon 7 Gen 3 is a strong mid-range platform.

5500mAh battery is larger than the segment norm.

256GB base storage leaves more breathing room than 128GB rivals.

Cons

No camera hardware details listed, so camera strength is hard to judge.

No charging speed specified.

No IP rating listed.

No wireless charging listed.

Oppo K12 Price and Full Specifications

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Launch Date

Announced Date

24 Apr, 2024

Released Date

29 Apr, 2024

Status

Available

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Network

Technology

GSM / CDMA / HSPA / LTE / 5G

2G bands

GSM 850 / 900 / 1800 / 1900 / CDMA 800

3G bands

HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100

4G bands

LTE

5G bands

1, 5, 8, 28, 41, 77, 78, SA/NSA

Speed

HSPA / LTE / 5G

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Display

Screen Size

6.7 inches, 108 cm² (~88.3% screen-to-body ratio)

Display Type

AMOLED

Resolution

1080 × 2412 pixels (FHD)

Aspect Ratio

20:9

PPI

394 ppi

Display Colors

1B colors

Refresh Rate

120Hz

Brightness

500 nits (typ), 1100 nits (peak)

HDR Support

HDR10+

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Performance

Processor (SoC)

Qualcomm SM7550-AB Snapdragon 7 Gen 3 (4 nm)

Fabrication process

4nm

CPU

Octa-core (1x2.63 GHz Cortex-A715 & 4x2.4 GHz Cortex-A715 & 3x1.8 GHz Cortex-A510)

CPU cores

8

GPU

Adreno 720

Benchmarking

benchmar icon

System Performance

Oppo K12


Overall Score

...

AnTuTu

Geekbench 6 Single-Core

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Storage

Memory8GB + 256GB, 12GB + 256GB, 12GB + 512GB
Storage type

UFS 3.1

Memory Card Slot

microSDXC (uses shared SIM slot)

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Camera

REAR CAMERA

Type

Dual camera

Primary

50 MP, f/1.8, 26mm (wide), 1/1.95", 0.8µm, PDAF, OIS

Secondary

8 MP, f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm

Features

Dual-LED flash, HDR, panorama

Video Recording

4K @30fps

1080p @30/60/120fps

gyro-EIS, OIS

FRONT CAMERA

Type

Single camera

Primary

16 MP, f/2.4, 26mm (wide), 1.0µm

Features

Panorama

Video Recording

1080p @30fps

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Battery

Battery Capacity

5500mAh

Battery Removable

No

Charging100W wired — 100% in 27 min (advertised)
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Software & OS

Operating System

Android 14

OS UI

ColorOS 14

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Design

Dimensions

162.5 x 75.3 x 8.4 mm (2.96 x 0.33 in)

Weight

186g (6.56 oz)

Color Options

Celadon Marble, Dark Chrome

Water & Dust ResistanceIP54 dust and splash resistant
Sim Card Types

Hybrid Dual SIM (Nano-SIM, dual stand-by)

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Connectivity

WLAN

Wi-Fi 802.11 a/b/g/n/ac/6

Bluetooth

5.4, A2DP, LE, aptX HD, LHDC

Positioning

GPS, GALILEO, GLONASS, BDS, QZSS

NFC

Yes (eSE, HCE, NFC-SIM, eID)

Radio

No

Infrared-port

Yes

USB Version

USB Type-C 2.0

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Sound

Loudspeaker

Yes, with stereo speakers

Sound JackNo 3.5mm jack
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Sensors & Features

Sensors

Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

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Additional Info

Models

PJR110

Pricing

$268 / R$ 1.399.09 / ₹22,332 / £214.4 / €250 / C$381.61

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What's in the Box

Oppo K12

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 K12 Comparisons

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Oppo K12

$268

87% SPEC SCORE

display

6.7 inches (17.02 cm)

120Hz Display

camera

50+8 MP (Dual)

16 MP (Single)

platform

Qualcomm

SM7550-AB Snapdragon 7 Gen 3 (4 nm)

platformOS

Android 14

ColorOS 14

battery

5500 mAh

100W wired

storage

8 GB RAM

256 GB Storage

Average Rating

0/5

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FAQ

Frequently Asked Questions

What are the key specifications of the Oppo K12?

The Oppo K12 is a mid-range Android 5G phone with a 6.7-inch display, Snapdragon 7 Gen 3 chipset, 8GB RAM, and 256GB storage. Its screen runs at 120Hz with a 1080 x 2412 resolution, which is useful for smoother scrolling, gaming, and video playback. The phone also includes a large 5500mAh battery, giving it a strong hardware package for its listed price of about USD 268.

The Oppo K12 should perform well for everyday apps and many popular games thanks to the Qualcomm Snapdragon 7 Gen 3 processor. This 4nm chipset is paired with 8GB RAM in the listed model, which helps with multitasking, app switching, and sustained responsiveness. The 120Hz display also makes supported games and animations feel smoother than on standard 60Hz phones.

The Oppo K12 has a large 6.7-inch display with a 120Hz refresh rate and 1080 x 2412 resolution. Search context for the device lists an AMOLED screen, which is a strong feature at this price level because AMOLED panels typically offer deep contrast and vibrant colors. The combination of size, resolution, and high refresh rate makes the Oppo K12 well suited for streaming, browsing, and gaming.

The Oppo K12 has a 5500mAh battery, which is larger than the 5000mAh capacity found in many mainstream Android phones. That capacity should make it a strong option for buyers who prioritize long screen time for social media, navigation, video, and gaming. Actual battery life will still vary depending on brightness, 5G use, refresh rate settings, and gaming workload.

The Oppo K12 offers strong value if you want a 120Hz large-screen Android phone with Snapdragon 7 Gen 3 performance and a 5500mAh battery. The listed 8GB RAM and 256GB storage configuration is generous for a phone priced around USD 268, EUR 250, GBP 214.4, or INR 22332. Buyers comparing mid-range phones should consider it especially for display smoothness, battery capacity, and everyday performance.

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