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Xiaomi Redmi K80 Ultra Full Specifications

Launch
Announced 2025, June 26
Status Available. Released 2025, June 26
Network Support & Connectivity
TechnologyGSM / CDMA / HSPA / CDMA2000 / LTE / 5G
2g BandsGSM 850 / 900 / 1800 / 1900CDMA 800
3g BandsHSDPA 800 / 850 / 900 / 1700(AWS) / 2100CDMA2000 1x
4g Bands1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66
5g Bands1, 3, 5, 7, 8, 26, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA
SpeedHSPA, LTE, 5G
Body & Build Quality
Dimensions 163.1 x 77.9 x 8.2 mm (6.42 x 3.07 x 0.32 in)
Weight 219 g (7.72 oz)
Build Glass front, aluminum frame
Sim Nano-SIM + Nano-SIM IP68 dust tight and water resistant (immersible up to 2m for 30 min)
Display Features & Technology
Type OLED, 68B colors, 144Hz, Dolby Vision, HDR10+, HDR Vivid, 1800 nits (HBM), 3200 nits (peak)
Size 6.83 inches, 114.5 cm2 (~90.2% screen-to-body ratio)
Resolution 1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density)
Protection Scratch/drop-resistant glass
Platform
Os Android 15, HyperOS 2
Chipset Mediatek Dimensity 9400+ (3 nm)
Cpu Octa-core (1x3.63 GHz Cortex-X925 & 3x3.3 GHz Cortex-X4 & 4x2.4 GHz Cortex-A720)
Gpu Immortalis-G925
Memory
Card Slot No
Internal 256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM UFS 4.1
Main Camera Capabilities
Dual 50 MP, f/1.9, 23mm (wide), 1/1.55, 1.0µm, PDAF, OIS8 MP, 119˚ (ultrawide), 1/4.0, 1.12µm
Features Color spectrum sensor, Dual-LED dual-tone flash, HDR, panorama
Video 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS
Selfie Camera Capabilities
Single 20 MP, (wide), 1/2.0, 0.8µm
Features HDR
Video 1080p@30/60fps
Sound
Loudspeaker Yes, with stereo speakers
35mm Jack No 24-bit/192kHz Hi-Res & Hi-Res Wireless audio
Connectivity
Wlan Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct
Bluetooth 5.4, A2DP, LE, LHDC 5
Positioning GPS (L1+L5), BDS (B1I+B1C+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), NavIC, GLONASS
Nfc Yes
Infrared Port Yes
Radio Unspecified
Usb USB Type-C
Features
Sensors Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Battery Life & Charging
Type Si/C Li-Ion 7410 mAh
Charging 100W wired, PD3.0Bypass charging
Misc
Colors Gray, White, Blue, Green
Price About 310 EUR