Telstra, Aldi Mobile, Boost Mobile, Woolworths Connect
Cel-Fi GO will boost a single band at a time: 3G(850) or 4G(700 or 1800). It is highly recommended to leave the GO in 3G mode to ensure voice calls are received. Voice on 4G (VoLTE) will only work in selected areas and with later model phones.
CEL-FI SET UP