Network / Company: Aero2 / Aero 2 Sp. Z O.O.

Network Technology: GSM / 3G

2G Bands: GSM 900

3G Bands: W-CDMA 900

4G Bands: LTE (In Deployment)

2G Data: GPRS

3G Data: HSDPA+ 28 Mbps / HSUPA 5.8 Mbps

4G Data:

Network / Company: Era / Polska Telefonia Cyfrowa

Network Technology: GSM / 3G

2G Bands: GSM 900 / 1800

3G Bands: W-CDMA 2100

4G Bands: LTE (Planned)

2G Data: GPRS / EDGE

3G Data: HSDPA+ 21 Mbps / HSUPA 5.8 Mbps

4G Data:

Network / Company: Orange / Ptk Centertel

Network Technology: GSM / 3G

2G Bands: GSM 900 / 1800

3G Bands: W-CDMA 2100

4G Bands:

2G Data: GPRS / EDGE

3G Data: DC-HSDPA+ 42 Mbps / HSUPA 5.8 Mbps

4G Data:

Network / Company: Play / P4 Sp. Z O.O

Network Technology: GSM / 3G

2G Bands: GSM 900

3G Bands: W-CDMA 2100

4G Bands:

2G Data: GPRS

3G Data: HSDPA+ 21 Mbps / HSUPA 5.8 Mbps

4G Data:

Network / Company: Plus / Polkomtel S.A.

Network Technology: GSM / 3G

2G Bands: GSM 900 / 1800

3G Bands: W-CDMA 2100

4G Bands:

2G Data: GPRS / EDGE

3G Data: HSDPA+ 21 Mbps / HSUPA 5.8 Mbps

4G Data: