5G AMOLED Smartphone

ZTE Nubia Red Magic 6R 5G Premium Edition Dual SIM TD-LTE CN 256GB NX666J (ZTE 666J)

ZTE · Announced May 2021

About ZTE Nubia Red Magic 6R 5G

The ZTE Nubia Red Magic 6R 5G presents a vivid visual experience with its colour AM‑OLED panel stretching 6.67 inches across the front. The screen delivers a full‑HD resolution of 1080 by 2400 pixels, ensuring sharp details and vibrant colours for everything from gaming to media playback. Encased in a slim chassis measuring 75.34 by 163.04 by 7.8 millimetres and weighing just 186 grams, the device feels compact enough for one‑handed use while still offering a generous display area.

Inside, the phone runs Google Android 11 and is equipped with 12 GiB of RAM, providing ample memory for multitasking and demanding applications. A 4200 mAh battery sits at the heart of the unit, aiming to keep the device powered through extended sessions. Connectivity is handled via a single SIM slot, allowing straightforward mobile network access without the complexity of dual‑SIM management.

Technical Specifications

Display

Size

6.67 inch

Type

Color AM-OLED display

Resolution

1080x2400

Color depth

30-bit, 10-bit HDR

Screen-to-body

87.4%

Active area

69.52 × 154.48 mm

Touch

Capacitive multi-touch sensing screen, 10-point, 360 Hz sampling

Punch-hole

Yes

Performance

Processor

Snapdragon 888 5G

CPU

Octa-core, up to 2.8 GHz

GPU

Qualcomm Adreno 660

Process

5 nm

Platform

Google Android

Memory

RAM

12 GiB

Battery

Capacity

4200 mAh

Type

Lithium-ion polymer (LiPo)

Cameras

Main

9280×6944 · 1× optical visibility

Main

visibility

Main

visibility

Main

visibility

Front

4608×3456 visibility

Dimensions

Size

75.34 × 163.04 × 7.8 mm

Weight

186 g

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, DIP, HFP, HID, HSP, MAP, OPP, PAN

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, BeiDou

GPS services

Simultaneous GPS (S-GPS), Assisted GPS, Kétfrekvenciás GPS, Geotagging, QuickGPS

AV out

HDMI (Unspecified) · 3840x2160 (2160p) 4K UHD

TD-NR · 2 bandsLTE · 9 bandsTD-LTE · 5 bandsUMTS · 4 bandsGSM · 4 bandsCDMA · 2 bands

All TD-NR bands (2)

TD-NR 2500 MHz (N41)
TD-NR 3500 MHz (N78) bands

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 2600 MHz (Band 7)
LTE 700 MHz (Band 28)
LTE 800 MHz (Band 20)
LTE 850 MHz (Band 5)
LTE 900 MHz (Band 8)

All TD-LTE bands (5)

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)

All UMTS bands (4)

UMTS 1900MHz (Band II, PCS)
UMTS 2100MHz (Band I, IMT)
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 (2)

CDMA 1900MHz (BC1/BC14, PCS)
CDMA 800MHz (BC0, 850)

Audio

Channels

8

Output

USB Type-C

DAC

32-bit / 384 kHz

Sensors

Accelerometer, Compass, Gyroscope, In-screen fingerprint sensor, Light intensity sensor, Proximity sensor

Features

Fingerprint

Yes (in-screen fingerprint sensor)

SIM

Nano-SIM (4FF) · Dual standby

Markets

Asia (China)

Extras

Haptic touch feedback, Tactile touch feedback

Software extras

Voice Command, Navigation software, Virtual Reality (VR) support, Intelligent personal assistant, Face Recognition

Regulatory

Data status

Preliminary

Model Variants

1 other phones with the same base model: ZTE Nubia Red Magic 6R 5G