Xiaomi Redmi K50 Ultra

Name: Xiaomi Redmi K50 Ultra
Brand: Xiaomi

Display6.67" 1220 x 2712 pixels

ChipsetQualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)

Main camera108MP

Battery5000 mAh

8.0GoSolo score

More Xiaomi

Network

Technology

GSM / CDMA / HSPA / CDMA2000 / LTE / 5G

2G bands

GSM 850 / 900 / 1800 / 1900

3G bands

HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100

4G bands

1, 3, 4, 5, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42

5G bands

1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA

Speed

HSPA, LTE, 5G

Launch

Announced

2022, August 11

Status

Available

Body

Dimensions

163.1 x 75.9 x 8.6 mm (6.42 x 2.99 x 0.34 in)

Weight

202 g (7.13 oz)

SIM

Nano-SIM + Nano-SIM

Display

Type

OLED, 68B colors, 144Hz, HDR10+, Dolby Vision

Size

6.67 inches, 107.4 cm2 (~86.7% screen-to-body ratio)

Resolution

1220 x 2712 pixels, 20:9 ratio (~446 ppi density)

Platform

Android 12, MIUI 13

Chipset

Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)

CPU

Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)

GPU

Adreno 730

Memory

Card slot

Internal

128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM

Type

UFS 3.1

Main Camera

Modules

108 MP, f/1.6, (wide), 1/1.67", PDAF, OIS 8 MP, f/2.2, 120˚, (ultrawide) 2 MP (macro)

Features

Color spectrum sensor, LED flash, HDR, panorama

Video

4K@30/60fps, 1080p@30/60/120/240/960fps

Selfie Camera

Module

20 MP, (wide)

Features

HDR · 1080p@30/60fps, 720p@120fps

Sound

Loudspeaker

Yes, with stereo speakers

3.5mm jack

Comms

WLAN

Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct

Bluetooth

5.2, A2DP, LE, aptX HD, aptX Adaptive

Positioning

GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)

NFC

Yes

Radio

USB

USB Type-C 2.0, OTG

Features

Sensors

Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Battery

Type

Li-Po 5000 mAh

Charging

120W wired, PD3.0, 100% in 19 min

Misc

Colors

Black, Gray, Blue, Mercedes AMG

Models

22081212C

GoSolo Read / what it means6 takeaways

display

144Hz OLED, 446 ppi densityThe 1220 x 2712 pixel OLED screen at 446 ppi renders text and icons sharply, and the 144Hz refresh rate makes scrolling feel smooth when flicking through apps or web pages.

performance

Snapdragon 8+ Gen 1, Adreno 730The flagship chip and GPU from 2022 handle demanding games (Genshin Impact, Honkai Star Rail on high settings) and multitasking without lag, though this chip can run warm under sustained load.

camera

108MP main, f/1.6 with OISThe large sensor, wide aperture, and optical stabilization mean you get sharp handheld photos in daylight and decent low-light shots, though 108MP is most useful when you crop or print large.

charging

120W wired, full charge in ~19 minFrom empty to 100%, the 5000 mAh battery tops up in roughly 19 minutes with the included charger, so a quick plug-in before you leave is feasible.

battery

5000 mAh, ~1 day moderate useWith typical app use, email, and social media, the battery lasts about a full day; heavy gaming or constant video playback will drain it by evening.

connectivity

5G, Wi-Fi 6e, dual SIMYou get 5G and Wi-Fi 6e support where available for faster downloads, plus a second Nano-SIM slot if your carrier and use case require it.