4G Yes Smartphone

Huawei Mate XTs 4G Ultimate Design Dual SIM TD-LTE CN 1TB GRL-AL20 (Huawei Greenland)

Huawei · Announced Sep 2025

About Huawei Mate XTs 4G Ultimate Design

The Huawei Mate XTs 4G Ultimate Design is a large-format foldable device that unfolds to reveal a 10.2-inch Color AM-OLED display with a sharp 3184x2232 resolution, delivering vivid visuals and fine detail. Its ultra-slim 4.75 mm profile when flat keeps the design sleek, though it tips the scales at 298 g, reflecting its substantial footprint.

Running Huawei HarmonyOS 5.1, the Mate XTs 4G Ultimate Design pairs 16 GB of RAM with 512 GB of built-in storage, ensuring smooth multitasking and ample space for media and apps. A 5600 mAh battery powers the device, supported by 50 W wired charging for relatively quick top-ups. The phone’s dimensions stretch to 219 x 156.7 mm, reinforcing its tablet-like form factor, and it accepts a single SIM for connectivity.

This variant

This variant stands out with its massive 1TB of internal storage, doubling the capacity of the other GRL-AL20 models (512GB and 256GB). It also differs from the base model by supporting dual SIM functionality and TD-LTE connectivity, tailored for the Chinese market.

Technical Specifications

Display

Size

10.2 inch

Type

Yes

Resolution

3184x2232

Color depth

30-bit, 10-bit HDR

Screen-to-body

91.9%

Active area

212.08 × 148.67 mm

Touch

Capacitive multi-touch sensing screen, 10-point, 240 Hz sampling

Punch-hole

Yes

Performance

Processor

HiSilicon KIRIN9020 4G Hi36C0

CPU

Octa-core, up to 2.5 GHz

GPU

HiSilicon Maleoon 920

Process

7 nm

Platform

Google Android

Memory

RAM

16 GiB

Battery

Capacity

5600 mAh

Type

Lithium-ion (silicon-carbon)

Cells

2 cells in parallel

Charging

50W

Cameras

Main

8192×6144 · 5.2× optical visibility

Ultrawide

13 mm visibility

Telephoto

125 mm visibility

Front

3264×2448 visibility

Dimensions

Size

219 × 156.7 × 4.75 mm

Weight

298 g

Connectivity

Wi-Fi

Wi-Fi 7

Wi-Fi services

Miracast, Wi-Fi Direct, Wi-Fi Tethering

Bluetooth profiles

A2DP, A2DP with aptX codec, A2DP with aptX HD codec, AVRCP, DIP, GAVDP, HFP, HID, HSP, MAP, 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, USB Power Delivery 3.1

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

AV out

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

LTE · 16 bandsTD-LTE · 7 bandsUMTS · 7 bandsGSM · 4 bandsCDMA · 1 bands

All LTE bands (16)

LTE 1700/1800 MHz (Band 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 12)
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 800 MHz (Band 6)
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 3500 MHz (Band XLII) bands

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, Barometer, Compass, Fingerprint sensor, Gesture sensor, Gyroscope, Hall sensor, Light intensity sensor, Proximity sensor

Features

Fingerprint

Yes (fingerprint sensor)

SIM

Nano-SIM (4FF) · Dual standby

Markets

Asia (China)

Extras

Haptic touch feedback, Active stylus, Foldable screen

Software extras

Voice Command, Navigation software, Augmented Reality (AR), Intelligent personal assistant, Voice Recognition

Regulatory

Data status

Final

Model Variants

2 other phones with the same base model: Huawei Mate XTs 4G Ultimate Design