BBK Vivo Z1i Dual SIM TD-LTE CN V1730DA (BBK V1730D)
BBK
About Vivo Z1i
The Vivo Z1i presents a modest yet functional design, built around a 6.26‑inch IPS TFT LCD panel that delivers a Full HD+ resolution of 1080 by 2280 pixels. Its colour‑accurate screen sits within a slim chassis measuring 75.03 mm wide, 154.81 mm tall and just 7.89 mm thick, giving the phone a comfortable grip despite its relatively large display. At 149 grams, the device feels light in the hand, making it easy to carry for extended use without strain.
Inside, the phone runs Google Android 8.1 Oreo, providing a familiar and stable software foundation right out of the box. It is equipped with 4 GiB of RAM, which should handle everyday multitasking and moderate app usage with reasonable smoothness. Power comes from a 3260 mAh battery, offering enough capacity to get through a typical day of mixed usage. Connectivity is kept simple with a single SIM slot, reflecting a straightforward approach to mobile communication.
Technical Specifications
All LTE bands (5)
- LTE 1700/2100 MHz (Band 4, AWS)
- LTE 1800 MHz (Band 3)
- LTE 2100 MHz (Band 1)
- 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 (4)
- UMTS 1700/2100MHz (Band IV, AWS)
- 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)