Send the following on WhatsApp
Continue to ChatTigo Colombia inicia el despliegue sobre 700 MHz en Bogotá, Medellín y Barranquilla https://www.telesemana.com/blog/2020/04/22/tigo-colombia-inicia-el-despliegue-sobre-700-mhz-en-bogota-medellin-y-barranquilla/