ZTE Nubia Z20 Premium Edition Global Dual SIM TD-LTE 128GB NX627J (ZTE 627J)
ZTE · Announced Aug 2019
About ZTE Nubia Z20
The ZTE Nubia Z20 presents a striking take on smartphone design with its secondary color AM‑OLED screen tucked alongside the main display. Measuring just 75.23 mm wide, 158.63 mm tall and 9 mm thick, the device feels compact despite housing two panels, and at 186 grams it sits comfortably in the hand. Its single‑slot SIM configuration keeps the tray simple, while the overall silhouette remains sleek and modern.
Under the surface, the phone runs Google Android 9.0 Pie and is powered by a generous 8 GiB of RAM, ensuring smooth multitasking across both screens. The primary panel offers a 5.1‑inch AM‑OLED view with a resolution of 720 by 1520 pixels, delivering vivid colors and sharp detail. A 4000 mAh battery backs the hardware, aiming to keep the dual‑screen experience alive throughout the day.
This variant steps up to the Premium Edition badge and is sold as a Global model, swapping the base model’s single‑slot SIM tray for a dual‑SIM configuration that supports TD‑LTE networks. It also ships with 128 GB of internal storage.
When set beside the other versions, it offers the Premium Edition label where the NA‑market Standard Edition has only the standard tag, provides worldwide availability compared with the NA‑market Premium Edition, cuts the storage down from 512 GB to 128 GB relative to the other Global Premium Edition, and upgrades from the Standard Edition to the Premium Edition within the Global lineup.
Technical Specifications
All LTE bands (11)
- 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 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 (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 2500 MHz (Band XLI) bands
- TD-LTE 2600 MHz (Band 38)
All UMTS bands (8)
- UMTS 1700/1800MHz (Band IX)
- 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)
All TD-SCDMA bands (2)
- TD-SCDMA 1900 MHz (B39)
- TD-SCDMA 2000 MHz (B34)
Model Variants
4 other phones with the same base model: ZTE Nubia Z20
ZTE Nubia Z20
ZTE Nubia Z20 Premium Edition Dual SIM TD-LTE NA 128GB NX627J (ZTE 627J)
ZTE Nubia Z20
ZTE Nubia Z20 Premium Edition Global Dual SIM TD-LTE 512GB NX627J (ZTE 627J)
ZTE Nubia Z20
ZTE Nubia Z20 Standard Edition Dual SIM TD-LTE NA 128GB NX627J (ZTE 627J)
ZTE Nubia Z20
ZTE Nubia Z20 Standard Edition Global Dual SIM TD-LTE 128GB NX627J (ZTE 627J)