vivo (Y28) — Full Specifications & TAC Codes
Released Discontinued. Supported model numbers: Y28. 39 hardware specification entries and carrier unlock services on unlock.cx.
vivo Model Numbers & Regional Identifiers
Search or verify any of these hardware model codes on unlock.cx for IMEI check, carrier lock status, and factory unlock eligibility:
Network
- Speed
- HSPA 21.1/5.76 Mbps
- 2G bands
- GSM 850 / 900 / 1800 / 1900
- 3G bands
- HSDPA 850 / 900 / 2100
- Technology
- GSM / HSPA
Launch
- Status
- Discontinued
- Announced
- 2014, December. Released 2014, December
Body
- SIM
- Micro-SIM
- Weight
- 156 g (5.50 oz)