3G UMTS Frequency Bands
4G LTE Frequency Bands
Tigo is the second largest mobile carrier in Bolivia. Tigo is a fully owned subsidiary of Millicom (Millicom International Cellular SA), a NASDAQ listed mobile operator specialising in emerging markets.
The company launched its 3G network over B5 (850 MHz) in August 2008, and launched Bolivia's first 4G LTE network in July 2014 over the B17 (700 MHz) band after securing spectrum in the 2013 government auction.