 The company launched GPRS in 2000.Three years later A1 introduced 3G UMTS which was upgraded first to HSDPA in 2007 and afterwards to HSPA+ in March 2009; followed by 4G LTE in September 2010, DC-HSPA+ in December 2010, LTE-A in 2014, LTE-A Pro in December 2018 and 5G NR in January 2020.In October 2013 A1 Telekom Austria AG acquired 2 x 70 MHz in mobile frequencies in the Austrian multiband auction.