T-Mobile Polska S.A. is a Polish mobile phone network operator, originally established as Polska Telefonia Cyfrowa in December 1995. After winning a license to provide telecommunications services and permission to construct a mobile radio communication network according to the GSM standard in the 900 MHz band, the company launched its network commercially in September 1996.

The company underwent a rebranding in 2011, changing its name from Era to T-Mobile. This followed a decade-long ownership dispute with French corporation Vivendi, resulting in Deutsche Telekom, a German telecommunications provider, becoming the sole owner of the company in 2010.

Alias
T-Mobile Polska S.A.
Country
Poland
Type
Mobile Network Operator
Ownership
Deutsche Telekom Group
T-Mobile Logo

3G Network

The company launched its 3G network in November 2006 over the B1 (2100 MHz) band, adding B8 (900 MHz) in 2013. The network was shut down in April 2023.

Network Frequency Band Status
B1 (2100 MHz)
Shut Down
B8 (900 MHz)
Shut Down
Date Event Subtype
Launch of 3G Network
Launch

4G Network

The company's 4G LTE network was launched in June 2014 using the B3 (1800 MHz) band under the "Jump" brand. VoLTE was implemented in Nomber 2016. The network was expanded with B7 and B20 carriers as part of its LTE-Advanced upgrade in March 2017. NB-IoT services were added in November 2017 using the B20 carrier. Further upgrades saw LTE-Advanced Pro implemented in 2018.

4G Frequency Bands
Network Frequency Band Max. Channel Bandwidth Status Known EARFCNs
B1 (2100 MHz)
20
Active
225
B3 (1800 MHz)
10
Active
1599
B7 (2600 MHz)
15
Active
3175
B8 (900 MHz)
5
Active
3710
B20 (800 MHz)
10
Active
6350
Date Event Subtype
Launch of 3G Network
Launch

5G Network

T-Mobile launched its 5G network in Poland initially using a n1 (2100 MHz) DSS band, but later adding a dedicated n78 (3500 MHz) carrier in January 2024.

Network Frequency Band Max. Channel Bandwidth Status
n1 (2100 MHz)
15
Active
n78 (3500 MHz)
100
Active
Date Event Subtype
Launch of 5G Network
Launch