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OPPO K12x - Overview

The OPPO K12x is designed to offer a balanced mix of performance, durability, and style for everyday use. Built with a 360° Damage-Proof Armour Body, it provides added strength against accidental drops and scratches. 

 

Its 32 MP AI Main Camera helps you capture clear and detailed images with smart enhancements in different lighting conditions. The phone features a 120Hz Ultra Bright Display, which ensures smooth visuals and easy readability, even under sunlight. With Splash Touch support, you can use the screen with wet fingers, useful during light rain or sweaty hands.

 

Despite its sturdy build, the phone remains slim at just 7.68mm. It houses a large 5100mAh battery to support your daily tasks and entertainment, along with a 45W SUPERVOOC™ Flash Charge for quick top-ups when you're in a hurry.

 

If you're thinking of getting this phone, you may choose to pay in instalments. Using the Bajaj Finserv Insta EMI Card, you can select a repayment plan that works with your monthly budget.

OPPO K12x - Key Specifications

Here’s a list of the OPPO K12x key specifications to help you understand its features better:

Specification

Details

Price in India

₹12,999 for the 6+128GB variant

Operating System

ColorOS 14.0.1

Memory

6GB / 8GB LPDDR4X RAM

Internal Storage

128GB / 256GB UFS 2.2

Display

16.94cm LCD, HD+ (1604 × 720), 120Hz refresh rate, 1000 nits brightness, 89.90% screen-to-body ratio, 264 PPI

Processor

MediaTek Dimensity 6300, 8-core

Expandable Memory

Yes, storage card supported

Graphics Processing Unit (GPU)

ARM Mali-G57 MC2 @1072MHz

Battery

5100mAh (typical), 45W SUPERVOOC™ Flash Charge, backward compatible with 33W SUPERVOOC™ and 13.5W PD

Communications

Wi-Fi 5 (802.11ac), Bluetooth® 5.3, USB Type-C, GNSS, 5G bands

Audio

3.5mm earphone jack, Bluetooth® audio codecs: SBC, AAC, aptX, aptX HD, LDAC

Body

Height: 16.57cm, Width: 7.60cm, Thickness: 0.77cm, Weight: 186g

Main Camera

32MP (f/1.8, FOV 76°, 5P lens, AF) + 2MP portrait (f/2.4, FOV 89°, 3P lens, FF)

Main Camera Features

Pro, Video, Photo, Portrait, Night, Hi-Res, Pano, Slo-Mo, Time-Lapse, Dual-View Video, Sticker, Text Scanner

Selfie Camera

8MP (f/2.0, FOV 80°, 4P lens); Video recording at 1080P/720P@30fps

Disclaimer: Prices and product details mentioned above are indicative. Prices and availability are subject to change without prior notice.

OPPO K12x- Full Specifications and Features

Here’s a detailed look at the OPPO K12x specifications, explained simply to help you see how each feature can make your daily use more convenient:

Operating System

The phone runs on ColorOS 14.0.1, which gives you a clean layout, smooth navigation, and easy access to custom settings.

Memory

You can pick between 6GB or 8GB RAM. This helps your apps open quickly and lets you switch between them without lag.

Internal Storage

With 128GB or 256GB storage, you’ll have enough space to keep your photos, apps, and downloads without worrying about running out.

Display

The 6.67-inch screen has a 120Hz refresh rate, so scrolling feels smooth and videos look clearer, even in bright light.

Processor

It comes with a MediaTek Dimensity 6300 chip that keeps things running fast—whether you’re browsing, watching videos, or playing games.

Expandable Memory

You can add a memory card to store more files, which is useful if you often take pictures or download media.

GPU

The ARM Mali-G57 graphics chip ensures smoother visuals when you’re gaming or watching HD content.

Battery

The 5100mAh battery lasts through the day, and the 45W fast charging gets your phone ready in less time.

Communications

You get fast internet with Wi-Fi 5 and 5G support. Bluetooth 5.3 also lets you connect wireless earphones or smartwatches easily.

Audio

You can use wired earphones with the 3.5mm jack or connect wirelessly with support for high-quality Bluetooth audio formats.

Body

It’s slim at just 7.68mm and weighs 186g, so it’s easy to hold and fits comfortably in your hand or pocket.

Main Camera

The 32MP main camera takes bright and detailed photos, while the 2MP portrait lens helps you blur the background for better portraits.

Main Camera Features

You can use different modes like Night, Portrait, or Slo-Mo to capture creative photos and videos based on the moment.

Selfie Camera

The 8MP front camera helps you take clear selfies and video calls with beautification features to enhance your look.

OPPO K12x Prices In India (2025)

If you're considering the OPPO K12x, here are the available variants and their respective prices in India:

Model

RAM

Storage

Price (₹)

OPPO K12x 5G

6 GB

128 GB

₹12,999

OPPO K12x 5G

8 GB

256 GB

₹15,999

Disclaimer: Please note that the prices and product details mentioned above are only indicative. The products' prices and availability are subject to change without prior notice.

How to Buy OPPO K12x on EMI with the Bajaj Finserv Insta EMI Card

You don’t need to pay the full price upfront when buying the OPPO K12x. With the Bajaj Finserv Insta EMI Card, you can convert the cost into easy monthly instalments. This helps you manage your budget without delaying your purchase.

Here’s how you can buy the OPPO K12x on EMI:

Steps to Buy Online

  1. Go to any online store that accepts the Bajaj Finserv Insta EMI Card

  2. Choose the OPPO K12x variant you want

  3. At checkout, select the Insta EMI Card as your payment option

  4. Pick a repayment tenor that suits your monthly budget

  5. Enter the OTP sent to your registered mobile number

  6. Confirm the payment and complete your order

Steps to Buy at a Store

  1. Visit a nearby store that partners with Bajaj Finserv

  2. Choose your preferred OPPO K12x model and colour

  3. Select an EMI plan based on what fits your budget

  4. Share your Insta EMI Card details at the billing counter

  5. Verify the purchase with an OTP on your mobile

  6. Complete the payment and take your phone home

FAQs

Does the Oppo K12x 5G have a fingerprint sensor?

Yes, the OPPO K12x supports fingerprint recognition as one of its biometric features.

Which processor does the Oppo K12x 5G use?

The phone is powered by the MediaTek Dimensity 6300 processor with an 8-core setup.

Is the Oppo K12x 5G a good phone to buy?

No information has been provided regarding the overall performance or user reviews, so this cannot be answered.

Is the Oppo K12x water-resistant?

The specifications mention Splash Touch support, which allows screen use with wet fingers. However, there is no official mention of water resistance.

How long does the battery of the Oppo K12x last?

The phone comes with a 5100mAh battery, but no specific battery backup duration has been mentioned in the provided data.

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