OPPO K12x Review: A Mid-Range Gem with 5G Connectivity and Great Performance

OPPO K12x Review

The OPPO K12x 5G is a budget-smartphone that combines sturdiness, performance, and modern features. It comes with a price tag of ₹12,999, trying not to make sacrifices on critical features while delivering value.

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Key Specifications:

• Screen size: 6.67-inch HD+ LCD with 120Hz refresh rate
• Processor: Media Tek Dimention 6300 5 G chip set
• RAM & Storage: 128GB storage with 6GB RAM and expandable up to 1TB.
• Cameras: 32MP main rear camera, 2MP depth sensor, 8MP front camera
• Battery: 5100mAh with 45W SuperVOOC fast charger.
• OS: ColorOS 14 on top of Android 14
• Built: MIL-STD-810H certified; rated for dust and water (IP54).

Unboxing Experience:

1. OPPO applies a minimalist packaging style on the K12x 5G. Inside the box:
2. The smartphone.
3. 45W SuperVOOC charger.
4. USB-C cable.
5. Protective case.
6. SIM ejector tool.
7. Documentation.

It’s a nice touch to include a protective case, providing extra durability to the device.

Design, Build Quality and Handling:

Stereoscopic rear dual cameras on the OPPO K12x 5G feature a circular nw - all of which ends up in a High-Durability Design. Its thickness is 7.68mm and weight is 186g, making it slim and light. The device comes in Breeze Blue and Midnight Violet, with a matte finish for a comfortable grip and fewer fingerprints. It has an IP54 rating for protection against dust and water splashes.

Display, Battery Life, and Charging Speed:

It features a 6.67-inch HD+ LCD with a 120Hz refresh rate. The display, which features a maximum brightness of 1000 nits, stays viewable even in direct sunlight. The large 5100mAh cell may take you through a full day of normal use, while the 45W SuperVOOC fast charging fills it up from 0% to just above 50% in about 30 minutes.

Software and Performance:

The OPPO K12x 5G is powered by the MediaTek Dimensity 6300 5G chipset, which means it will get through your daily tasks with ease. This device is powered by ColorOS 14 based on Android 14, so you will have an intuitive interface in this with multiple customization options. Smart Sidebar and FlexDrop are useful for multitasking.

Camera, photo and video quality:

The phone has dual rear cameras, 32MP main + 2MP depth sensor. The main camera shoots some sharp shots with good colours when there is enough light. Selfies are decent from the 8MP front camera. Again, both cameras are somewhat noisy and low on detail in low-light situations.

Pros and Cons:

Pros:

• MIL-STD-810H certified rugged design.
• Smooth 120Hz display.
• Excellent battery life and rapid charging.
• Expandable storage up to 1TB.

Cons:

• A HD+ resolution, not Full HD+.
• Poor at low-light performance of average camera
• Only 6GB RAM in the base model. 

Price and Availability:

The OPPO K12x 5G was launched in India for ₹12,999 【 ₹】 for the 6GB RAM and 128GB storage version.

The device is available at numerous online shops and OPPO’s official stores.

Final Verdict:

The OPPO K12x 5G is an impressive budget device for users looking for a new, tough smartphone with good features. With its durable build, smooth display and long battery life, it also fits right into daily use. The hardware is more than capable of handling everything you throw at it, but not treating the device to things like a high-resolution display or advanced camera features may be a turn off for those that prioritize these aspects.

Why Should You Buy?

• Need a  durable smartphone for daily usage.
• If you care about smooth display experience.
• If long battery life and fast charging are important.

Why Should You Not Buy?

• For those who prefer a Full HD+screen.
• If you need elite level camera performance.
• If you have memory-intensive tasks that need over 6GB of RAM.