| Tecno Mobile S1 Dual SIM |
4 |
GSM
2G, 2.5G
|
100% (2/2)
|
UMTS
3G, 3.5G, 3.5G (4G speed)
|
0% (0/1)
|
LTE
4G
|
0% (0/5)
|
5G NR
5G
|
0% (0/5)
|
|
September 2017 |
| uleFone S1 Dual SIM |
4 |
GSM
2G, 2.5G
|
100% (2/2)
|
UMTS
3G, 3.5G, 3.5G (4G speed)
|
0% (0/1)
|
LTE
4G
|
0% (0/5)
|
5G NR
5G
|
0% (0/5)
|
|
August 2018 |
| InFocus S1 Dual SIM TD-LTE |
18 |
GSM
2G, 2.5G
|
100% (2/2)
|
UMTS
3G, 3.5G, 3.5G (4G speed)
|
100% (1/1)
|
LTE
4G
|
60% (3/5)
|
5G NR
5G
|
0% (0/5)
|
|
June 2016 |
| Blu S1 Dual SIM TD-LTE-A S0320WW |
22 |
GSM
2G, 2.5G
|
100% (2/2)
|
UMTS
3G, 3.5G, 3.5G (4G speed)
|
100% (1/1)
|
LTE
4G
|
40% (2/5)
|
5G NR
5G
|
0% (0/5)
|
|
October 2017 |
| GlocalMe S1 Global Phone Dual SIM TD-LTE |
4 |
GSM
2G, 2.5G
|
100% (2/2)
|
UMTS
3G, 3.5G, 3.5G (4G speed)
|
0% (0/1)
|
LTE
4G
|
0% (0/5)
|
5G NR
5G
|
0% (0/5)
|
|
July 2018 |
| uleFone S1 Pro Dual SIM |
4 |
GSM
2G, 2.5G
|
100% (2/2)
|
UMTS
3G, 3.5G, 3.5G (4G speed)
|
0% (0/1)
|
LTE
4G
|
0% (0/5)
|
5G NR
5G
|
0% (0/5)
|
|
December 2018 |
| Pixelphone S1 TD-LTE Dual SIM |
15 |
GSM
2G, 2.5G
|
100% (2/2)
|
UMTS
3G, 3.5G, 3.5G (4G speed)
|
100% (1/1)
|
LTE
4G
|
100% (5/5)
|
5G NR
5G
|
0% (0/5)
|
|
February 2018 |
| Karbonn S1 Titanium |
4 |
GSM
2G, 2.5G
|
100% (2/2)
|
UMTS
3G, 3.5G, 3.5G (4G speed)
|
100% (1/1)
|
LTE
4G
|
0% (0/5)
|
5G NR
5G
|
0% (0/5)
|
|
January 2013 |
| Lenovo S1 c50 TD-LTE |
13 |
GSM
2G, 2.5G
|
100% (2/2)
|
UMTS
3G, 3.5G, 3.5G (4G speed)
|
100% (1/1)
|
LTE
4G
|
40% (2/5)
|
5G NR
5G
|
0% (0/5)
|
|
July 2015 |
| Nomu S10 Dual SIM TD-LTE |
12 |
GSM
2G, 2.5G
|
100% (2/2)
|
UMTS
3G, 3.5G, 3.5G (4G speed)
|
100% (1/1)
|
LTE
4G
|
100% (5/5)
|
5G NR
5G
|
0% (0/5)
|
|
November 2016 |
