BBK Vivo Y78t 5G 2023 Standard Edition Dual SIM TD-LTE CN 256GB V2312BA (BBK V2312)
BBK
About Vivo Y78t 5G
The Vivo Y78t 5G presents a modest yet functional build, measuring 75.8 mm wide, 164.63 mm tall and just 9.1 mm thick, with a weight of 199 grams that feels balanced in the hand. Its front is dominated by a 6.64‑inch Color IPS TFT LCD panel, delivering a Full HD+ resolution of 1080 by 2388 pixels for clear visuals and decent colour reproduction. The combination of a relatively large screen and a slim profile aims to offer an immersive viewing experience without adding excessive bulk.
Under the hood, the device runs Google Android 13 (Tiramisu) out of the box, paired with 8 GiB of RAM to support smooth multitasking and app performance. Powering the phone is a substantial 6000 mAh battery, designed to keep the handset going through extended use, while connectivity is handled via a single SIM slot. These core specifications position the Y78t 5G as a straightforward mid‑range option focused on screen size, memory capacity and endurance.
Technical Specifications
All NR bands (4)
- NR 2100 MHz (N1)
- NR 700 MHz (N28)
- NR 850 MHz (N5)
- NR 900 MHz (N8)
All TD-NR bands (6)
- TD-NR 2300 MHz (N40)
- TD-NR 2500 MHz (N41)
- TD-NR 2600 MHz (N38)
- TD-NR 3500 MHz (N78)
- TD-NR 3500 MHz (N78) bands
- TD-NR 3700 MHz (N77)
All LTE bands (5)
- LTE 1800 MHz (Band 3)
- LTE 2100 MHz (Band 1)
- LTE 700 MHz (Band 28)
- 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)
- 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 (4)
- GSM 1800MHz (B3)
- GSM 1900MHz (PCS, B2)
- GSM 850MHz (B5)
- GSM 900MHz (B8)
All CDMA bands (1)
- CDMA 800MHz (BC0, 850)