5G Foldable AMOLED Smartphone

Motorola RAZR 50 Ultra 5G 5th gen 2024 Premium Edition TD-LTE CN 512GB XT2451-4 (Motorola ArcFox)

Motorola

About Motorola RAZR 50 Ultra 5G

The Motorola RAZR 50 Ultra 5G brings a blend of modern foldable design and solid internals. Its compact form factor measures just 7.09 mm thin when closed, weighing 189 g, while still packing a 4000 mAh battery to keep it running through the day. A 15 W wired charging system ensures steady power replenishment.

The device features a vivid 3.98-inch color AM-OLED secondary display with a sharp 1272x1080 resolution, complementing its primary screen. Under the hood, 12 GB of RAM pairs with Android 14 for smooth multitasking and the latest software experience. The single SIM configuration keeps connectivity straightforward.

This variant

This variant is exclusive to the Chinese market, offering 512GB of storage. It differs from the 256GB Chinese Premium Edition by doubling the storage capacity while retaining the same RAM and other specifications.

Compared to the Top Edition, it has half the storage (512GB vs 1TB) and less RAM (12GB vs 16GB). It also lacks the Global Dual SIM variant's dual SIM functionality, being a single SIM model instead.

Technical Specifications

Display

Size

3.98 inch

Type

Foldable AMOLED

Resolution

1272x1080

Color depth

30-bit, 10-bit HDR

Screen-to-body

84.9%

Active area

66.37 × 162.25 mm

Touch

Capacitive multi-touch sensing screen, 10-point, 300 Hz sampling

Punch-hole

Yes

Performance

Processor

Snapdragon 8s Gen 3

CPU

Octa-core, up to 3 GHz

GPU

Qualcomm Adreno 735

Process

4 nm

Platform

Google Android

Memory

RAM

12 GiB

Battery

Capacity

4000 mAh

Type

Lithium-ion

Cells

2 cells in parallel

Charging

15W

Cameras

Main

8160×6144 · 2× optical visibility

Main

visibility

Front

6528×4896 visibility

Dimensions

Size

73.99 × 171.42 × 7.09 mm

Weight

189 g

Connectivity

Wi-Fi

Wi-Fi 7

Wi-Fi services

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

Bluetooth profiles

A2DP, A2DP with aptX codec, A2DP with aptX HD codec, AVRCP, GAVDP, HFP, 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 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

NR · 12 bandsTD-NR · 5 bandsLTE · 19 bandsTD-LTE · 7 bandsUMTS · 4 bandsGSM · 4 bandsCDMA · 1 bands

All NR bands (12)

NR 1500 MHz (N75)
NR 1700/2100 MHz (N66)
NR 1800 MHz (N3)
NR 1900 MHz (N2, PCS)
NR 2100 MHz (N1)
NR 2600 MHz (N7)
NR 600 MHz (N71)
NR 700 MHz (N28)
NR 800 MHz (N20)
NR 850 MHz (N26)
NR 850 MHz (N5)
NR 900 MHz (N8)

All TD-NR bands (5)

TD-NR 2300 MHz (N40)
TD-NR 2500 MHz (N41)
TD-NR 2600 MHz (N38)
TD-NR 3500 MHz (N78) bands
TD-NR 3700 MHz (N77)

All LTE bands (19)

LTE 1500 MHz (Band 32)
LTE 1700/2100 MHz (Band 4, AWS)
LTE 1700/2100 MHz (Band 66)
LTE 1800 MHz (Band 3)
LTE 1900 MHz (Band 2, PCS)
LTE 1900 MHz (Band 25)
LTE 2100 MHz (Band 1)
LTE 2600 MHz (Band 7)
LTE 600 MHz (Band 71)
LTE 700 MHz (Band 12)
LTE 700 MHz (Band 13)
LTE 700 MHz (Band 17)
LTE 700 MHz (Band 28)
LTE 800 MHz (Band 18)
LTE 800 MHz (Band 19)
LTE 800 MHz (Band 20)
LTE 850 MHz (Band 26)
LTE 850 MHz (Band 5)
LTE 900 MHz (Band 8)

All TD-LTE bands (7)

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)
TD-LTE 3700 MHz (Band XLIII)

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 (1)

CDMA 800MHz (BC0, 850)

Audio

Channels

stereo

Output

USB Type-C

Sensors

Accelerometer, Compass, Fingerprint sensor, Gyroscope, Hall sensor, Light intensity sensor, Proximity sensor

Features

Fingerprint

Yes (fingerprint sensor)

SIM

Nano-SIM (4FF)

Markets

Asia (China)

Extras

Haptic touch feedback, Tactile touch feedback, Foldable screen

Software extras

Voice Command, Navigation software, Intelligent personal assistant, Voice Recognition, Face Recognition

Regulatory

HAC

M3, T3

Data status

Final

Model Variants

5 other phones with the same base model: Motorola RAZR 50 Ultra 5G