Sercomtel Logo


Company Name

Sercomtel Telecomunicações S.A.

Ownership Type

Privately Held



3G UMTS Frequency Bands

Company Overview

Sercomtel Telecomunicações (Sercomtel) provides telecommunications services in Brazil. The company offers fixed and mobile telephony, the latter of which is through 3G and GSM services. 

Sercomtel launched Cellular AMPS services in 1992 and deployed its TDMA digital network in 1996 and the total digitalization of its fixed telecom services, up to its expansion to GSM networks which it provides over 900 and 1800 MHz bands. Sercomtel has launched 3G and 3.5G services over B5 (850 MHz). Currently the company does not provide any 4G LTE services.

3G UMTS Network Information

Details on UMTS network deployments are shown below. Data are often incomplete due to commercial nature. Consult dossier text for further details.

Launch Date 2008-11 Status Active
UMTS BandPacket DataStatus

Services Available

As specialists in 3G, 4G, and 5G cellular technologies, our R-Spectrum team provides in-country technical services to most regions around the world. Operating on a contract basis we are often sent to remote and isolated regions to assist companies in establishing voice and data communications.

Through our R-Spectrum team, we help our clients visualise and understand mobile signal issues by offering a range of radio frequency modelling services for 2G GSM, 3G UMTS, 4G LTE, and 5G NR cellular technologies. The first step to solving any problem is to understand the problem.