O2 Mobile Operator Communication Store Brand Telephone Internet Provider Shop with Logo in Stuttgart, Germany Editorial Stock Image - Image of store, 2023: 275857314
MOENCHENGLADBACH, GERMANY - SEPTEMBER 18, 2020: O2 mobile phone store in Moenchengladbach. O2 is a mobile operator owned by Spanish company Telefonica Stock Photo - Alamy
Berlin, Germany, shop mobile operator O2 Stock Photo - Alamy
Telefonica Launches Germany's First Mobile-only Banking Service, 'O2 Banking'
DORTMUND, GERMANY - JULY 15: O2 Mobile Phone Store On July 15, 2012 In Dortmund, Germany. O2 Had 3.745 Billion EUR Revenue In 2009. Stock Photo, Picture and Royalty Free Image. Image 23342676.