The potential to transmit SMS messages via a wi-fi web connection on an Android system affords a substitute for conventional mobile network-based texting. A number of purposes and providers facilitate this performance, enabling message supply and receipt impartial of mobile sign energy. For instance, a consumer in an space with poor mobile protection however a powerful Wi-Fi connection can nonetheless ship and obtain texts.
This performance is vital as a result of it permits continued communication in conditions the place mobile service is restricted or unavailable, equivalent to in distant areas or buildings with thick partitions. This affords price financial savings by leveraging present web connectivity to ship messages, notably when touring internationally and avoiding roaming expenses. Traditionally, this functionality has developed with the rising prevalence of VoIP providers and the combination of messaging options into varied purposes.