The OPPO K12x is a well-rounded smartphone made for users who want smooth performance, a bright display, and a sleek design—all at a budget-friendly price. It is ideal for everyday use, handling tasks like calling, browsing, and using social media apps without any trouble. This makes it a great choice for students, working professionals, or anyone looking for a dependable phone.
The display offers clear and vibrant visuals, making it enjoyable to watch videos, scroll through photos, or read content. Its long-lasting battery ensures you can get through the day without needing to recharge often, adding to its convenience for daily use.
The camera setup captures good-quality photos, perfect for sharing moments with friends and family. Whether indoors or outside, it performs well enough for casual photography and video calls.
The OPPO K12x also features a clean, modern design that looks stylish while being comfortable to hold. With useful features packed into a solid build, this phone delivers a great balance between performance and affordability.
If you are looking for a reliable device that offers value, ease of use, and modern features, the OPPO K12x is a smart pick. It fits well into OPPO’s range of practical smartphones and is well-suited for anyone who wants a device that does the job without breaking the bank.
OPPO K12x - Key specs
The OPPO K12x is a powerful smartphone packed with advanced features to meet the demands of everyday users. The sleek design, vibrant display, strong processor, and high-quality camera setup make it ideal for both work and play. Whether you are streaming, gaming, or multitasking, the OPPO K12x specs offer a balanced and smooth experience for modern smartphone users.
Specification
|
Details
|
Display
|
6.67-inch IPS LCD, 120Hz
|
RAM
|
6GB/8GB
|
Storage
|
128GB/256GB
|
Front camera
|
8MP
|
Rear cameras
|
Dual 32MP + 2MP
|
Battery capacity
|
5100 mAh
|
OS
|
Android 14 with ColorOS
|
Release status
|
Released
|
Release date
|
2 August 2024
|
OPPO K12x - Full specifications and features
The OPPO K12x brings together sleek design and powerful technology, offering a complete package for everyday use. With a sharp display, smooth performance, and a reliable camera system, it delivers value across different tasks. Whether for work, media, or multitasking, the OPPO K12x features ensure a seamless experience. Explore the OPPO K12x specifications to understand why it stands out in its category.
General
The OPPO K12x is designed to give a premium smartphone experience with a slim profile and durable build. It includes a high-capacity battery and efficient fast charging, making it ideal for daily users. With stylish colour choices and a user-friendly form factor, the phone balances beauty and functionality for users who want dependable performance in a lightweight device.
Feature
|
Detail
|
Brand
|
OPPO
|
Model
|
K12x
|
Price in India
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Rs. 12,999
|
Release date
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2 August 2024
|
Launched in India
|
Yes
|
Form factor
|
Touchscreen
|
Weight (g)
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186
|
Battery capacity (mAh)
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5,100 mAh
|
Fast charging
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45 W wired, PD3.0, 100% in 50 min (advertised)
|
Colours
|
Gray, Light Green
|
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Display
The OPPO K12x display brings vibrant visuals and smooth touch response, making it perfect for watching videos or playing games. The large screen size provides more space for interaction, and the quality of colours makes everything look rich and clear. This display is well-suited for users who want a bright and responsive screen for entertainment and everyday tasks.
Feature
|
Detail
|
Screen size (inch)
|
6.67-inch
|
Touchscreen
|
Yes
|
Protection type
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No
|
Also check: Curved display mobile phones
Hardware
The OPPO K12x comes with powerful hardware that supports fast multitasking and app performance. Whether it is switching between apps, playing games, or managing storage, the processor and memory make everything smooth. The added option of expandable storage allows users to save more photos, videos, and apps without slowing down the phone.
Feature
|
Detail
|
Processor
|
Octa-core (2x2.2 GHz Kryo 660 Gold and 6x1.7 GHz Kryo 660 Silver)
|
Processor make
|
mediatek Dimensity 6300
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RAM
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8GB, 12GB
|
Internal storage
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256GB, 512GB
|
Expandable storage
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microSDXC (uses shared SIM slot)
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Expandable storage type
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microSDXC
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Expandable storage up to (GB)
|
No
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Dedicated microSD slot
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No
|
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Camera
The OPPO K12x camera setup is designed to take detailed photos with its dual rear cameras. The main lens captures clear images, while the depth sensor helps with portraits. The front camera clicks bright selfies and is useful for video calls. With smart features, the phone is great for photography fans who want quality images on a budget.
Feature
|
Detail
|
Rear camera
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50MP, f/1.8, (wide), PDAF + 2 MP, f/2.4, (depth)
|
Rear autofocus
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Yes, PDAF
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Rear flash
|
LED
|
Front camera
|
16MP, f/2.4, (wide)
|
Also check: Best camera mobile phones
Software
The OPPO K12x runs on the latest Android 14 with ColorOS 14, making the interface modern and easy to use. Navigation is smooth, and users get access to customisation features and regular updates. The software is clean and simple, offering an ideal experience for anyone who wants a user-friendly and secure smartphone.
Feature
|
Detail
|
Operating system
|
Android 14, ColorOS 14
|
Skin
|
ColorOS 14
|
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Connectivity
The OPPO K12x supports a wide range of modern connectivity options. It includes dual SIM support, fast Wi-Fi, and Bluetooth 5.2 for wireless sharing. With USB Type-C and 5G support, the device is built to keep users connected with speed and convenience whether they are at home or on the go.
Feature
|
Detail
|
Wi-Fi
|
Wi-Fi 802.11 a/b/g/n/ac, dual-band
|
Wi-Fi standards supported
|
Dual band
|
GPS
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Yes, with A-GPS, GLONASS, BDS, QZSS
|
Bluetooth
|
5.2
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NFC
|
No
|
USB Type-C
|
USB Type-C 2.0, OTG
|
Headphones
|
3.5 mm jack
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Number of SIMs
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2
|
SIM 1
The OPPO K12x offers 5G support on SIM 1, enabling faster internet and stronger connectivity. It handles GSM, CDMA, and LTE networks efficiently, giving users the flexibility to switch between modes easily. This SIM slot is great for users who need dependable speed and coverage across multiple network types.
Feature
|
Detail
|
SIM type
|
Nano SIM
|
GSM/CDMA
|
GSM/CDMA/HSPA/LTE/5G
|
3G
|
Yes
|
4G/LTE
|
Yes
|
Supports 4G in India (Band 40)
|
No
|
| Supports 5G in India (Band 40) |
Yes |
SIM 2
The second SIM slot in the OPPO K12x also supports 5G, offering equal performance as the primary slot. It allows users to manage two numbers on the same device with seamless switching. This feature is especially helpful for those who need both work and personal numbers on one smartphone.
Feature
|
Detail
|
SIM type
|
Nano SIM
|
GSM/CDMA
|
GSM/CDMA/HSPA/LTE/5G
|
3G
|
Yes
|
4G/LTE
|
Yes
|
| Supports 4G in India (Band 40) |
No |
| Supports 5G in India (Band 40) |
Yes |
Also check: Upcoming 5G mobile phones
Sensors
The OPPO K12x includes useful sensors such as an in-display fingerprint scanner for quick unlocking, a gyroscope for motion detection, and a proximity sensor for smarter screen behaviour. These sensors help improve everyday usage, from gaming to secure logins, making the phone more interactive and responsive.
Feature
|
Detail
|
Face unlock
|
No
|
Fingerprint sensor
|
Under display, optical
|
In-display fingerprint sensor
|
Yes
|
Compass/Magnetometer
|
No
|
Proximity sensor
|
Yes
|
Accelerometer
|
Yes
|
Ambient light sensor
|
No
|
Gyroscope
|
Yes
|
Also check: Display fingerprint scanner phones
Warranty
The OPPO K12x comes with a limited brand warranty that covers the device for one year against manufacturing defects. Accessories like chargers and cables are covered for six months. Users can claim support from authorised OPPO service centres across India.
Feature
|
Details
|
Device warranty
|
1 year
|
Accessories warranty
|
6 months
|
Warranty coverage
|
Manufacturing defects only
|
Claim method
|
OPPO authorised service centres
|
Sound
The OPPO K12x delivers clear audio through its built-in speaker and also supports a 3.5mm headphone jack. It provides good sound quality for calls, music, and video playback, making it a reliable choice for entertainment and communication.
Feature
|
Details
|
Speaker type
|
Mono speaker
|
Audio jack
|
3.5 mm headphone jack
|
OPPO K12x - Price list in India (2025)
The OPPO K12x is designed for users who want a dependable and stylish smartphone for everyday tasks. It offers smooth browsing, video calling, and media playback with long battery life and a sleek build. Ideal for those who seek performance without high cost, it delivers essential features in a well-built package. Explore the OPPO K12x price list in India to choose the variant that suits your needs and budget.
Product name (RAM, storage, and colour)
|
Price (Rs.)
|
OPPO K12x (8GB, 256GB, Condensing Green)
|
Rs. 16,499
|
OPPO K12x (8GB, 256GB, Titanium Air Gray)
|
Rs. 16,499
|
Prices are subject to change. Please check the official website for the most accurate and up-to-date information. Check the latest offers from Bajaj Finserv and grab the best deals for a premium experience.
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