2005–2014 | 2014–2015 | 2015 |
Blau Mobilfunk[]
2005–2014[]
2014–2015[]
Blau[]
2015[]
The name was shortened to Blau, and the logo was changed. It was short lived though, as later that year, it was absorbed into Telefónica Germany.
2005–2014 | 2014–2015 | 2015 |
The name was shortened to Blau, and the logo was changed. It was short lived though, as later that year, it was absorbed into Telefónica Germany.