There are three mobile operators in Timor-Leste - Telemor, Timor Telecom and Telkomcel - providing the bulk of Internet connectivity to the population using 3G, 4G LTE, and HSDPA. While ADSL and dedicated line infrastructure is offered by some of the operators, it is prohibitively expensive to install and is in most cases more expensive per GB than cellular options. Most individuals, organisations, and businesses thus rely on the cellular network for their Internet needs using smartphones, 4G modems and 4G routers.