- Display
- 6.59″ AMOLED, 68B colors, 2560Hz PWM, 120Hz, Dolby Vision, HDR Vivid, HDR10+, 3500 nits (peak)
- Chip
- Qualcomm SM8750-AB Snapdragon 8 Elite
- RAM/ROM
- 12 / 256 GB
- Battery
- 7,100 mAh
Overview
The Xiaomi Redmi K90 released on 2025-10-23 features a 6.59-inch LTPO AMOLED display, Snapdragon 8 Elite chipset, and a 7100 mAh battery with 100W wired charging. It is suited for users in Bangladesh who need high storage variants and fast performance.
Design and display
The Xiaomi Redmi K90 features a 6.59-inch LTPO AMOLED display supporting 68B colors, a 120Hz refresh rate, Dolby Vision, HDR Vivid, and HDR10+. The screen resolution is 1156 x 2510 pixels with a 19.5:9 ratio and roughly 419 ppi density. It includes 2560Hz PWM and reaches a peak brightness of 3500 nits. The phone weighs 206 g and is available in Black, White, Blue, and Purple.
Performance
Equipped with the Qualcomm SM8750-AB Snapdragon 8 Elite chipset built on a 3 nm process, the Xiaomi Redmi K90 runs on Android 16 with HyperOS 3. It supports 5G connectivity and NFC. Buyers in Bangladesh can choose from four RAM and storage variants: 12GB / 256GB, 12GB / 512GB, 16GB / 512GB, and 16GB / 1024GB.
Cameras
The rear camera system includes a primary 50 MP wide lens with f/1.9 aperture, 24mm focal length, 1/1.55″ sensor size, 1.0µm pixels, PDAF, and OIS. There is also a 50 MP telephoto lens with f/2.2 aperture, 60mm focal length, PDAF, and 2.5x optical zoom, alongside an 8 MP ultrawide lens featuring an f/2.2 aperture, 15mm focal length, and 120˚ field of view.
Battery and charging
Powering the device is a 7100 mAh battery. The Xiaomi Redmi K90 supports 100W wired charging to replenish power efficiently.
Who should buy it
This smartphone suits users looking for the Android 16 operating system paired with HyperOS 3, high-tier Snapdragon 8 Elite processing power, and extensive storage choices up to 1024GB. The large 7100 mAh battery and 100W wired charging cater to individuals who need reliable daily uptime.
- 2560HzSmooth display
- 100WFast charging
- 206 gWeight
- NFCContactless
What we like
- 6.59-inch LTPO AMOLED display with 120Hz refresh rate
- Qualcomm Snapdragon 8 Elite 3 nm chipset
- Large 7100 mAh battery with 100W wired charging
- Multiple memory variants up to 16GB RAM and 1024GB storage
- Triple rear camera setup with OIS and 2.5x optical zoom
Worth knowing
- Does not include an expandable card slot in the specifications
- Weight of 206 g may feel substantial for some users
- Ultrawide camera is limited to 8 MP
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Xiaomi Redmi K90 full specifications
Display
- Size / Type
- 6.59 inch, LTPO AMOLED, 68B colors, 2560Hz PWM, 120Hz, Dolby Vision, HDR Vivid, HDR10+, 3500 nits (peak), 2560Hz
- Resolution
- 1156 x 2510 pixels, 19.5:9 ratio (~419 ppi density)
Performance
- Chipset
- Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)
- RAM / Storage
- 12GB / 256GB, 12GB / 512GB, 16GB / 512GB, 16GB / 1024GB
- Operating system
- Android 16, HyperOS 3
Camera
- Rear
- 50 MP, f/1.9, 24mm (wide), 1/1.55", 1.0µm, PDAF, OIS 50 MP, f/2.2, 60mm (telephoto), PDAF, 2.5x optical zoom 8 MP, f/2.2, 15mm, 120˚ (ultrawide)
Battery
- Capacity
- 7,100 mAh
- Charging
- 100W wired
Body & network
- Weight
- 206 g
- 5G
- Yes
- NFC
- Yes
- Release date
- October 2025
- Status
- Available
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