5G AMOLED IP53 Smartphone

Xiaomi Redmi K50 5G Premium Edition Dual SIM TD-LTE CN 512GB 22041211AC (Xiaomi Rubens)

Xiaomi · Announced Mar 2022

About Xiaomi Redmi K50 5G

The Xiaomi Redmi K50 5G presents a striking visual experience with its AM-OLED screen that stretches to 6.67 inches, delivering a sharp 1440 by 3200 pixel resolution for vivid colours and deep contrasts. Running on Google Android 12, the software foundation offers a modern interface and access to the latest apps and services right out of the box.

Under the hood, the phone is equipped with 12 gigabytes of RAM, providing ample headroom for multitasking and demanding applications. A substantial 5500 milliampere‑hour battery powers the device, while its compact frame measures 76.15 by 163.1 by 8.48 millimetres and weighs just 201 grams. Connectivity is handled through a single SIM slot, keeping the design streamlined.

This variant

This variant steps up the internal storage to 512 GB, a notable increase over the base model’s configuration. Relative to the other Redmi K50 5G versions, it offers double the storage of the 256 GB edition and four times that of the 128 GB edition.

Technical Specifications

Display

Size

6.67 inch

Type

Color AM-OLED display

Resolution

1440x3200

Color depth

24-bit, 10-bit HDR

Screen-to-body

86.5%

Active area

69.52 × 154.49 mm

Touch

Capacitive multi-touch sensing screen, 10-point, 480 Hz sampling

Punch-hole

Yes

Performance

Processor

Dimensity 8100

CPU

Octa-core, up to 2.9 GHz

GPU

ARM Mali-G610

Process

5 nm

Platform

Google Android

Memory

RAM

12 GiB

Battery

Capacity

5500 mAh

Type

Lithium-ion polymer (LiPo)

Energy

21.29 Wh

Voltage

3.87 V

Cameras

Main

8000×6000 · 1× optical visibility

Front

5120×3840 visibility

Dimensions

Size

76.15 × 163.1 × 8.48 mm

Weight

201 g

Water resistance

IP53

Connectivity

Wi-Fi

Wi-Fi 6

Wi-Fi services

Miracast, Wi-Fi Direct, Wi-Fi Tethering, WiDi, Wi-Fi Calling (VoWiFi)

Bluetooth profiles

A2DP, A2DP with aptX codec, A2DP with aptX HD codec, AVRCP, GAP, GAVDP, HID, HSP, MAP, OPP, PAN, PBA

USB

USB Type-C reversible

USB services

USB charging, USB fast charging, USB Host, USB On-The-Go 1.3, USB On-The-Go 2.0, USB Power Delivery, USB Power Delivery 2.0, USB Power Delivery 3.0

NFC

NFC A, NFC B

GPS

GPS, GLONASS, Galileo, BeiDou, QZSS

GPS services

Simultaneous GPS (S-GPS), Assisted GPS, Kétfrekvenciás GPS, Geotagging, QuickGPS, QZSS, NavIC, A-BDS

NR · 5 bandsTD-NR · 5 bandsLTE · 9 bandsTD-LTE · 6 bandsUMTS · 7 bandsGSM · 4 bandsCDMA · 1 bands

All NR bands (5)

NR 1800 MHz (N3)
NR 2100 MHz (N1)
NR 700 MHz (N28)
NR 850 MHz (N5)
NR 900 MHz (N8)

All TD-NR bands (5)

TD-NR 2500 MHz (N41)
TD-NR 2600 MHz (N38)
TD-NR 3500 MHz (N78)
TD-NR 3500 MHz (N78) bands
TD-NR 3700 MHz (N77)

All LTE bands (9)

LTE 1700/2100 MHz (Band 4, AWS)
LTE 1800 MHz (Band 3)
LTE 1900 MHz (Band 2, PCS)
LTE 2100 MHz (Band 1)
LTE 800 MHz (Band 18)
LTE 800 MHz (Band 19)
LTE 850 MHz (Band 26)
LTE 850 MHz (Band 5)
LTE 900 MHz (Band 8)

All TD-LTE bands (6)

TD-LTE 1900 MHz (Band 39)
TD-LTE 2000 MHz (Band XXXIV)
TD-LTE 2300 MHz (Band XL)
TD-LTE 2500 MHz (Band XLI)
TD-LTE 2600 MHz (Band 38)
TD-LTE 3500 MHz (Band XLII)

All UMTS bands (7)

UMTS 1700/2100MHz (Band IV, AWS)
UMTS 1900MHz (Band II, PCS)
UMTS 2100MHz (Band I, IMT)
UMTS 800MHz (Band VI)
UMTS 800MHz (Band XIX)
UMTS 850MHz (Band V, CLR)
UMTS 900MHz (Band VIII)

All GSM bands (4)

GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2)
GSM 850MHz (B5)
GSM 900MHz (B8)

All CDMA bands (1)

CDMA 800MHz (BC0, 850)

Audio

Channels

stereo

Output

USB Type-C

Sensors

Accelerometer, Compass, Fingerprint sensor, Gyroscope, Light intensity sensor, Proximity sensor, Step counter

Features

Fingerprint

Yes (fingerprint sensor)

SIM

Nano-SIM (4FF) · Dual standby

Markets

Asia (China)

Extras

Haptic touch feedback, Tactile touch feedback

Software extras

Voice Command, Business card recognition, Navigation software, Augmented Reality (AR), Intelligent personal assistant, Voice Recognition, Face Recognition

Regulatory

Data status

Final

Model Variants

3 other phones with the same base model: Xiaomi Redmi K50 5G