ZTE Nubia X Starry Night Collector Edition Dual SIM TD-LTE CN 512GB NX616J (ZTE 616J)
ZTE · Announced Oct 2018
About ZTE Nubia X
The ZTE Nubia X is an Android smartphone that features a single SIM configuration. As the base model of the Nubia X lineup, it carries forward the core design and software approach associated with the series while delivering the essential connectivity expected from a modern device.
Running on Android, the phone grants access to the broad selection of apps and services available through Google's ecosystem. Its single SIM setup means users can rely on one cellular line for voice and data, keeping the experience straightforward and focused.
The Starry Night Collector Edition adds a secondary 5.1‑inch AM‑OLED panel with a 720×1520 resolution, giving the device a dual‑screen layout that the base model does not have. It is equipped with 8 GiB of RAM and a 512 GB storage option, both upgrades over the standard configurations, and draws power from a 3 800 mAh battery. The chassis measures 73.3 × 154.1 × 8.4 mm and weighs 181 g, and the edition is distinguished by a special Starry Night finish.
Unlike the dual‑SIM TD‑LTE CN Standard and Premium models, this variant omits the second SIM hardware and offers the highest storage capacity among the lineup, while the other editions are limited to 64 GB, 128 GB or 256 GB. The Collector Edition’s exclusive branding and extra display further set it apart from the other Nubia X models.
Technical Specifications
All LTE bands (7)
- LTE 1700/2100 MHz (Band 4, AWS)
- LTE 1800 MHz (Band 3)
- LTE 2100 MHz (Band 1)
- LTE 2600 MHz (Band 7)
- 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) bands
- 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 (1)
- CDMA 800MHz (BC0, 850)
All TD-SCDMA bands (2)
- TD-SCDMA 1900 MHz (B39)
- TD-SCDMA 2000 MHz (B34)
Model Variants
3 other phones with the same base model: ZTE Nubia X