Huawei Mate XT 4G Ultimate Design Global Dual SIM TD-LTE 512GB GRL-LX9 / GRL-L29 (Huawei Greenland)
Huawei · Announced Sep 2024
About Huawei Mate XT 4G Ultimate Design
The Huawei Mate XT 4G Ultimate Design is a bold foldable device built around a large 10.2-inch Color AM-OLED display that delivers a sharp 3184x2232 resolution, making it well-suited for immersive media and productivity tasks. Its ultra-slim 4.75 mm profile and 298 g weight keep the design remarkably portable for a tablet of this size, while the premium materials hinted at by its Ultimate Design moniker suggest a focus on both aesthetics and durability.
Under the hood, the Mate XT 4G Ultimate Design runs Huawei’s HarmonyOS 4.2, paired with 16 GB of RAM to ensure smooth multitasking and app performance. A substantial 5600 mAh battery keeps the device running throughout the day, and 50 W wired charging provides rapid top-ups when needed. Despite its tablet-like dimensions, the device supports single SIM connectivity, catering to users who prioritize a large-screen experience without dual-SIM flexibility.
This variant stands out by offering Dual SIM support, unlike the base model which is limited to a single SIM. It also provides 512GB of storage, positioning it between the 256GB and 1TB options available in other variants. The model numbers GRL-LX9 and GRL-L29 indicate its global market availability, distinguishing it from the China-specific GRL-AL10 variant.
Technical Specifications
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)
Model Variants
2 other phones with the same base model: Huawei Mate XT 4G Ultimate Design