BBK Vivo Y91 Dual SIM TD-LTE CN V1818CT (BBK V1818C)
BBK · Announced Dec 2018
About Vivo Y91
The Vivo Y91 presents a modest yet functional design, measuring 75.09 mm wide, 155.11 mm tall and just 8.28 mm thick, with a weight of 163 g that feels comfortable in the hand. Its front is dominated by a 6.2‑inch IPS TFT LCD panel that delivers a resolution of 720 by 1520 pixels, offering clear visuals for everyday use while keeping power consumption in check.
Under the hood the device runs Google Android 8.1 Oreo, paired with 3 GiB of RAM to handle multitasking and app launches smoothly. A 4030 mAh battery provides the endurance needed for a full day of typical usage, and the phone supports a single SIM slot for connectivity. These specifications combine to give the Y91 a balanced profile suited for users seeking a reliable smartphone without unnecessary frills.
Technical Specifications
All LTE bands (4)
- 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 (3)
- UMTS 2100MHz (Band I, IMT)
- UMTS 850MHz (Band V, CLR)
- UMTS 900MHz (Band VIII)
All GSM bands (3)
- GSM 1800MHz (B3)
- 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)