| Lenovo K920 Vibe Z2 Pro Dual SIM 4G LTE |
13 |
GSM
2G, 2.5G
|
100% (2/2)
|
UMTS
3G, 3.5G, 3.5G (4G speed)
|
100% (2/2)
|
LTE
4G
|
80% (4/5)
|
5G NR
5G
|
0% (0/3)
|
|
September 2014 |
| Karbonn K9 Viraat 4G TD-LTE Dual SIM |
6 |
GSM
2G, 2.5G
|
100% (2/2)
|
UMTS
3G, 3.5G, 3.5G (4G speed)
|
50% (1/2)
|
LTE
4G
|
20% (1/5)
|
5G NR
5G
|
0% (0/3)
|
|
November 2016 |
| Karbonn K9 Smart Yuva Dual SIM LTE |
6 |
GSM
2G, 2.5G
|
100% (2/2)
|
UMTS
3G, 3.5G, 3.5G (4G speed)
|
100% (2/2)
|
LTE
4G
|
20% (1/5)
|
5G NR
5G
|
0% (0/3)
|
|
August 2017 |
| Karbonn K9 Smart Selfie Dual SIM TD-LTE |
7 |
GSM
2G, 2.5G
|
100% (2/2)
|
UMTS
3G, 3.5G, 3.5G (4G speed)
|
100% (2/2)
|
LTE
4G
|
20% (1/5)
|
5G NR
5G
|
0% (0/3)
|
|
November 2017 |
| Karbonn K9 Smart Grand Dual SIM LTE |
6 |
GSM
2G, 2.5G
|
100% (2/2)
|
UMTS
3G, 3.5G, 3.5G (4G speed)
|
100% (2/2)
|
LTE
4G
|
20% (1/5)
|
5G NR
5G
|
0% (0/3)
|
|
September 2017 |
| Karbonn K9 Smart Eco Dual SIM |
4 |
GSM
2G, 2.5G
|
100% (2/2)
|
UMTS
3G, 3.5G, 3.5G (4G speed)
|
0% (0/2)
|
LTE
4G
|
0% (0/5)
|
5G NR
5G
|
0% (0/3)
|
|
August 2017 |
| Oppo K9 Pro 5G 2021 Standard Edition Dual SIM TD-LTE CN 128GB PEYM00 |
25 |
GSM
2G, 2.5G
|
100% (2/2)
|
UMTS
3G, 3.5G, 3.5G (4G speed)
|
100% (2/2)
|
LTE
4G
|
80% (4/5)
|
5G NR
5G
|
0% (0/3)
|
|
September 2021 |
| Oppo K9 Pro 5G 2021 Premium Edition Dual SIM TD-LTE CN 256GB PEYM00 |
25 |
GSM
2G, 2.5G
|
100% (2/2)
|
UMTS
3G, 3.5G, 3.5G (4G speed)
|
100% (2/2)
|
LTE
4G
|
80% (4/5)
|
5G NR
5G
|
0% (0/3)
|
|
September 2021 |
| Karbonn K9 Music 4G Dual SIM TD-LTE |
7 |
GSM
2G, 2.5G
|
100% (2/2)
|
UMTS
3G, 3.5G, 3.5G (4G speed)
|
100% (2/2)
|
LTE
4G
|
20% (1/5)
|
5G NR
5G
|
0% (0/3)
|
|
December 2017 |
| Karbonn K9 Kavach 4G V07 Dual SIM Plus TD-LTE |
7 |
GSM
2G, 2.5G
|
100% (2/2)
|
UMTS
3G, 3.5G, 3.5G (4G speed)
|
100% (2/2)
|
LTE
4G
|
20% (1/5)
|
5G NR
5G
|
0% (0/3)
|
|
July 2017 |
