Mobile network operator
Mobiltel, commonly known as M-tel, is the first and largest GSM mobile phone operator in Bulgaria. M-tel was established in 1994. The operator has been owned by Mobilkom Austria Group since July 2005, when it was acquired in one of Eastern Europe’s largest deals. Mobiltel was the first Bulgarian operator to offer EDGE, UMTS, HSDPA and HSPA+ services to its clients, with video telephony services being available since 2006.