Redmi K80 Ultra Review: Should You Buy It?

Read our Redmi K80 Ultra review covering its OLED 144Hz display, Dimensity 9400+, 100W charging, big battery, pros, cons, and whether it’s worth buying in India.

Tech Review
28. Jun 2025
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Redmi K80 Ultra Review: Should You Buy It?















In a market crowded with premium smartphones, the Redmi K80 Ultra stands out as a bold contender. Launched in June 2025, this device promises a powerhouse performance, a stunning display, and flagship-level features at a competitive price point. With a sleek design, massive battery, and one of the most powerful processors in its class, the K80 Ultra is designed to attract gamers, power users, and anyone looking for a reliable daily driver. But does it truly deliver on all fronts? Let’s dive into the details and find out.

Redmi K80 Ultra Features

Immersive Display with Brilliant Brightness

The Redmi K80 Ultra packs flagship-level features in a sleek, robust body. It sports a 6.83-inch OLED display with 68 billion colors, HDR10+, Dolby Vision, HDR Vivid, and a 144Hz refresh rate. The screen can reach up to 3200 nits peak brightness, ensuring excellent visibility even under harsh sunlight.

Top-Tier Performance with Dimensity 9400+

Powering the device is the cutting-edge Mediatek Dimensity 9400+ chipset built on a 3nm process. This processor features an octa-core CPU (with a prime Cortex-X925 core clocked at 3.63 GHz) and Immortalis-G925 GPU, delivering high-end performance suited for gaming and multitasking.

Smooth Software and Ample Storage Options

The device runs Android 15 with HyperOS 2 on top, offering a clean yet feature-rich user experience. Memory options range from 12GB to 16GB of RAM and up to 1TB of internal storage, using fast UFS 4.1 technology.

Impressive Camera System with 8K Video

Camera-wise, the Redmi K80 Ultra features a dual rear setup: a 50 MP main sensor with OIS and an 8 MP ultra-wide lens. The main camera supports 8K video at 30fps and 4K at 60fps. The 20 MP front camera captures detailed selfies and can record 1080p videos at up to 60fps.

Rich Audio and Modern Connectivity Features

Audio quality gets a boost from stereo speakers and support for Hi-Res audio (wired and wireless). There’s no headphone jack, but you do get a range of connectivity features including Wi-Fi 7, Bluetooth 5.4, NFC, and an IR blaster.

Massive Battery with Blazing-Fast Charging

A massive 7410 mAh Si/C Li-Ion battery powers the phone, supporting 100W fast wired charging and bypass charging technology.

Redmi K80 Ultra Price in India

The Redmi K80 Ultra is expected to launch in India at a starting price of ₹59,990. The exact pricing may vary based on RAM and storage configurations.

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Redmi K80 Ultra Review

The Redmi K80 Ultra impresses with its display, performance, and battery life. The 6.83-inch OLED panel with 144Hz refresh rate and Dolby Vision delivers a stunning visual experience whether you’re gaming, watching movies, or browsing.

Performance is rock-solid thanks to the Dimensity 9400+ chipset paired with fast UFS 4.1 storage. Heavy multitasking, high-end gaming, and app-switching feel seamless and fluid.

Cameras perform well in good lighting conditions, especially the 50 MP main sensor which captures sharp, vibrant shots. The ultra-wide lens is decent, though not class-leading. Low-light performance is respectable but not the best in its segment.

The massive battery easily lasts a full day even under heavy usage, and 100W wired charging tops it up in under 30 minutes. The build quality is premium with IP68 certification, making it dust and water-resistant.

However, the lack of expandable storage and headphone jack may be dealbreakers for some.

Redmi K80 Ultra Pros and Cons

Pros:

  • Gorgeous OLED 144Hz display with high peak brightness.
  • Excellent performance with Dimensity 9400+.
  • Huge 7410 mAh battery with fast 100W charging.
  • IP68 water and dust resistance.
  • Hi-Res audio support and stereo speakers.

Cons:

  • No expandable storage slot.
  • No 3.5mm headphone jack.
  • Ultrawide camera is average.

Should You Buy Redmi K80 Ultra?

If you’re looking for a high-performance flagship with a top-notch display, massive battery, and blazing-fast charging, the Redmi K80 Ultra is an excellent choice. It offers great value for power users, gamers, and multimedia enthusiasts.

However, if expandable storage or a headphone jack is essential, you might want to explore alternatives.

Final Verdict

The Redmi K80 Ultra strikes an impressive balance between performance, battery life, and display quality. At its expected price of ₹59,990, it undercuts many rivals while delivering premium flagship features. Highly recommended for those prioritizing raw performance and stunning visuals.

FAQs

Q1: What is the price of Redmi K80 Ultra in India?

Expected starting price is ₹59,990.

Q2: Does Redmi K80 Ultra support 5G?

Yes, it supports multiple 5G bands.

Q3: How fast does the Redmi K80 Ultra charge?

It supports 100W fast wired charging.

Q4: Is the Redmi K80 Ultra water-resistant?

Yes, it has IP68 rating.

Q5: Does Redmi K80 Ultra have expandable storage?

No, it does not support microSD cards.

Image Credits: Redmi K80 Ultra

Note - We can not guarantee that the information on this page is 100% correct. Some content may have been generated with the assistance of AI tools like ChatGPT.

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