Redmi K80 Ultra
🌏 Not officially sold in India. This phone has launched in China or other global markets (confirmed via NanoReview); the Indian price shown may be an estimate.
Display6.83 inches OLED
ChipsetMediatek Dimensity 9400 Plus
Main Camera50 MP
Battery7410 mAh, Li-Po Battery
Memory12 GB RAM, 256 GB
OSAndroid v15
Powered by
MediaTek Dimensity 9400 Plus
AnTuTu 11: 2,874,956 · Geekbench 6: 2729 / 843089
Full specifications
General
Model
K80 Ultra
Sim Type
Dual Sim, GSM+GSM
Dual Sim
Yes
Sim Size
Nano+Nano SIM
Device Type
Smartphone
Release Date
June 26, 2025
Design
Dimensions
77.9 x 163.1 x 8.2 mm
Weight
219 g
Colors
Gray, White, Blue, Green
Display
Type
Color OLED Screen (68.7 B)
Touch
Yes
Size
6.83 inches, 1280 x 2772 pixels, 144 Hz
Aspect Ratio
20:9
PPI
~ 447 PPI
Screen to Body Ratio
~ 90.2%
Glass Type
Scratch/drop-resistant glass
Brightness
1800 nits (HBM), 3200 nits (peak)
HDR Support
Yes, HDR10+, Dolby Vision
Features
Dolby Vision, HDR10+, HDR Vivid
Notch
Yes, Punch Hole
Memory
RAM
12 GB
Storage
256 GB
Storage Type
UFS 4.1
Connectivity
GPRS
Yes
EDGE
Yes
3G
Yes
4G
Yes
5G
Yes
5G Bands
n1/n3/n5/n8/n28a/n38/n41/n77/n78
VoLTE
Yes
Wifi
Yes, with wifi-hotspot
Wifi Version
Wi-Fi 7
Bluetooth
Yes, v5.4, A2DP, LE
USB
Yes, USB-C
USB Features
USB on-the-go, USB Charging
IR Blaster
Yes
Extra
GPS
Yes, with A-GPS. Up to tri-band: GLONASS, BDS, GALILEO, QZSS, NavIC
Fingerprint Sensor
Yes, In Display
Face Unlock
Yes
Sensors
Accelerometer, Gyro, Proximity, Compass
3.5mm Headphone Jack
No
NFC
Yes
Water Resistance
Yes, 2 m upto 30 min
IP Rating
IP68
Dust Resistant
Yes
Camera
Rear Camera
50 MP ƒ/1.9 (Wide Angle) · 23mm (wide), 1/1.55", 1.0µm, PDAF, OIS · 8 MP (Ultra Wide) · 119˚ (ultrawide), 1/4.0", 1.12µm
OIS
Yes
Auto Focus
Yes
Video Recording
4K, 1080p
Flash
Yes, Dual LED
Front Camera
20 MP (Wide Angle) · Punch Hole
Front Video Recording
1080p @ 30 fps FHD
Front Camera Features
HDR
Technical
OS
Android v15
Custom UI
MIUI 15
Chipset
Mediatek Dimensity 9400 Plus
CPU
3.63 GHz, Octa Core Processor
Core Details
1xCortex-X925@3.63 GHz & 3xCortex-X4@3.3 GHz & 4xCortex-A720@2.4 GHz
GPU
Immortalis-G925
Java
No
Browser
Yes
Multimedia
Email
Yes
Music
Yes
Video
Yes
FM Radio
No
Document Reader
Yes
Battery
Type
Non-Removable Battery
Size
7410 mAh, Li-Po Battery
Fast Charging
Yes, 100W Fast charging
Specifications compiled from Smartprix. Last updated 2026-09-29.
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