Supported mobile carriers
Vertex Impress Spring smartphone

The smartphone support next bands
2G 850, 900, 1800, 1900 MHz
3G 900, 2100 MHz
4G 800, 1800, 2100, 2600 MHz

Carries frequency band checker

AT&T

2G 850, 1900 (PCS) 2/2
3G - 0/2
4G - 0/4
We recommend ask AT&T about supporting Vertex Impress Spring bands in United States, only they can give you 100% right information

Boost Mobile

4G - 0/3
3G - 0/2
2G - 0/0
We recommend ask AT&T about supporting Vertex Impress Spring bands in United States, only they can give you 100% right information

Cricket Wireless

2G 850, 1900 (PCS) 2/2
3G - 0/2
4G - 0/4
We recommend ask Cricket Wireless about supporting Vertex Impress Spring bands in United States, only they can give you 100% right information

FreedomPop

4G - 0/3
3G - 0/2
2G - 0/0
We recommend ask Cricket Wireless about supporting Vertex Impress Spring bands in United States, only they can give you 100% right information

Google Project Fi

2G 1900 (PCS) 1/1
3G - 0/4
4G - 0/6
We recommend ask Google Project Fi about supporting Vertex Impress Spring bands in United States, only they can give you 100% right information

H2O Wireless

2G 850, 1900 (PCS) 2/2
3G - 0/2
4G - 0/4
We recommend ask H2O Wireless about supporting Vertex Impress Spring bands in United States, only they can give you 100% right information

Lycamobile

2G 1900 (PCS) 1/1
3G - 0/2
4G - 0/3
We recommend ask Lycamobile about supporting Vertex Impress Spring bands in United States, only they can give you 100% right information

Sprint

4G - 0/3
3G - 0/2
2G - 0/0
We recommend ask Lycamobile about supporting Vertex Impress Spring bands in United States, only they can give you 100% right information

T-Mobile

2G 1900 (PCS) 1/1
3G - 0/2
4G - 0/3
We recommend ask T-Mobile about supporting Vertex Impress Spring bands in United States, only they can give you 100% right information

Ting (GSM)

2G 1900 (PCS) 1/1
3G - 0/1
4G - 0/3
We recommend ask Ting (GSM) about supporting Vertex Impress Spring bands in United States, only they can give you 100% right information

U.S. Cellular

4G - 0/2
3G - 0/2
2G - 0/0
We recommend ask Ting (GSM) about supporting Vertex Impress Spring bands in United States, only they can give you 100% right information

Verizon Wireless

4G - 0/3
3G - 0/2
2G - 0/0
We recommend ask Ting (GSM) about supporting Vertex Impress Spring bands in United States, only they can give you 100% right information