| BBK Vivo Y79A Dual SIM TD-LTE CN |
20 |
GSM
2G, 2.5G
|
100% (2/2)
|
UMTS
3G, 3.5G, 3.5G (4G speed)
|
100% (1/1)
|
LTE
4G
|
100% (1/1)
|
|
November 2017 |
| BBK Vivo Y7s Dual SIM TD-LTE CN 128GB V1913A (BBK 1907) |
4 |
GSM
2G, 2.5G
|
100% (2/2)
|
UMTS
3G, 3.5G, 3.5G (4G speed)
|
0% (0/1)
|
LTE
4G
|
0% (0/1)
|
|
July 2019 |
| BBK Vivo Y7s Dual SIM TD-LTE CN 128GB V1913T (BBK 1907) |
4 |
GSM
2G, 2.5G
|
100% (2/2)
|
UMTS
3G, 3.5G, 3.5G (4G speed)
|
0% (0/1)
|
LTE
4G
|
0% (0/1)
|
|
July 2019 |
| BBK Vivo Y81 Dual SIM TD-LTE APAC |
4 |
GSM
2G, 2.5G
|
100% (2/2)
|
UMTS
3G, 3.5G, 3.5G (4G speed)
|
0% (0/1)
|
LTE
4G
|
0% (0/1)
|
|
June 2018 |
| BBK Vivo Y81 Dual SIM TD-LTE IN PK TH |
4 |
GSM
2G, 2.5G
|
100% (2/2)
|
UMTS
3G, 3.5G, 3.5G (4G speed)
|
0% (0/1)
|
LTE
4G
|
0% (0/1)
|
|
August 2018 |
| BBK Vivo Y81 Dual SIM TD-LTE RU 1808 (BBK 1808) |
3 |
GSM
2G, 2.5G
|
100% (2/2)
|
UMTS
3G, 3.5G, 3.5G (4G speed)
|
0% (0/1)
|
LTE
4G
|
0% (0/1)
|
|
September 2018 |
| BBK Vivo Y81 Dual SIM TD-LTE SG HK |
4 |
GSM
2G, 2.5G
|
100% (2/2)
|
UMTS
3G, 3.5G, 3.5G (4G speed)
|
0% (0/1)
|
LTE
4G
|
0% (0/1)
|
|
August 2018 |
| BBK Vivo Y81 Premium Edition Dual SIM TD-LTE CN 64GB V1732A / Y81s (BBK V1732) |
4 |
GSM
2G, 2.5G
|
100% (2/2)
|
UMTS
3G, 3.5G, 3.5G (4G speed)
|
0% (0/1)
|
LTE
4G
|
0% (0/1)
|
|
August 2018 |
| BBK Vivo Y81 Standard Edition Dual SIM TD-LTE CN 32GB V1732A / Y81s (BBK V1732) |
4 |
GSM
2G, 2.5G
|
100% (2/2)
|
UMTS
3G, 3.5G, 3.5G (4G speed)
|
0% (0/1)
|
LTE
4G
|
0% (0/1)
|
|
August 2018 |
| BBK Vivo Y81 Standard Edition Dual SIM TD-LTE CN 32GB V1732T / Y81s (BBK V1732) |
4 |
GSM
2G, 2.5G
|
100% (2/2)
|
UMTS
3G, 3.5G, 3.5G (4G speed)
|
0% (0/1)
|
LTE
4G
|
0% (0/1)
|
|
August 2018 |
