Sony Ericsson Txt Pro official Pictures. Sony Ericsson Txt Pro is a Smartphone of sony. The Sony Ericsson Txt Pro Phone. Announced Jun 2011. Features 3.0″ Display, 3.15 MP Primary Camera, 1000 MAh Battery, 100 MB Storage, 64 MB RAM, Scratch-resistant Glass. Sony Ericsson Txt Pro price starts.