- Display
- 6.83″ OLED, 68B colors, 144Hz, Dolby Vision, HDR10+, HDR Vivid, 1800 nits (HBM), 3200 nits (peak)
- Chip
- Mediatek Dimensity 9400+
- RAM/ROM
- 12 / 256 GB
- Battery
- 7,410 mAh
Overview
The Xiaomi Redmi K80 Ultra is suited for users looking for a 5G smartphone released on June 26, 2025, with a Mediatek Dimensity 9400+ processor and a 7410 mAh battery. It is available in Gray, White, Blue, and Green with up to 16GB RAM and 1024GB storage.
Design and display
The Xiaomi Redmi K80 Ultra weighs 219 grams and is offered in Gray, White, Blue, and Green colours. It features a 6.83-inch OLED display supporting 68B colors, a 144Hz refresh rate, Dolby Vision, HDR10+, and HDR Vivid. The screen reaches 1800 nits in HBM and 3200 nits at peak brightness, with a resolution of 1280 x 2772 pixels, a 19.5:9 ratio, and approximately 447 ppi density.
Performance
Under the hood, the phone runs on the 3 nm Mediatek Dimensity 9400+ chipset. It operates on Android 15 with HyperOS 2 and supports 5G connectivity. Buyers can choose from five storage and RAM variants: 12GB / 256GB, 16GB / 256GB, 12GB / 512GB, 16GB / 512GB, and 16GB / 1024GB. NFC is also included.
Cameras
The rear camera setup consists of a 50 MP main sensor with an f/1.9 aperture, 23mm width, 1/1.55″ size, 1.0µm pixels, PDAF, and OIS. It is paired with an 8 MP ultrawide sensor featuring a 119˚ field of view, 1/4.0″ size, and 1.12µm pixels.
Battery and charging
The device is equipped with a 7410 mAh battery and supports 100W wired charging.
Who should buy it
This smartphone suits buyers who want a device running Android 15 and HyperOS 2, powered by the Mediatek Dimensity 9400+ processor. It is a practical choice for users requiring high-capacity storage up to 1024GB, a 144Hz OLED screen, 5G support, and a 7410 mAh battery with 100W wired charging.
- 144HzSmooth display
- 100WFast charging
- 219 gWeight
- NFCContactless
What we like
- Large 6.83-inch OLED display with 144Hz refresh rate
- Powered by Mediatek Dimensity 9400+ (3 nm) chipset
- Large 7410 mAh battery with 100W wired charging
- Multiple memory variants up to 16GB RAM and 1024GB storage
- Runs on Android 15 with HyperOS 2
Worth knowing
- No telephoto lens mentioned in the camera specifications
- Weight of 219 grams may feel heavy for some users
- Storage options are limited to 256GB, 512GB, and 1024GB without expandable card slot details
Goes well with this phone
See allIn stock at PikHub, cash on delivery
Xiaomi Redmi K80 Ultra full specifications
Display
- Size / Type
- 6.83 inch, OLED, 68B colors, 144Hz, Dolby Vision, HDR10+, HDR Vivid, 1800 nits (HBM), 3200 nits (peak), 144Hz
- Resolution
- 1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density)
Performance
- Chipset
- Mediatek Dimensity 9400+ (3 nm)
- RAM / Storage
- 12GB / 256GB, 16GB / 256GB, 12GB / 512GB, 16GB / 512GB, 16GB / 1024GB
- Operating system
- Android 15, HyperOS 2
Camera
- Rear
- 50 MP, f/1.9, 23mm (wide), 1/1.55", 1.0µm, PDAF, OIS 8 MP, 119˚ (ultrawide), 1/4.0", 1.12µm
Battery
- Capacity
- 7,410 mAh
- Charging
- 100W wired
Body & network
- Weight
- 219 g
- 5G
- Yes
- NFC
- Yes
- Release date
- June 2025
- Status
- Available
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