SONY ERICSSON T715A USER MANUAL Pdf Download. Sony Ericsson T715i/T715a This User guide is published by Sony Ericsson Mobile Communications AB or its local affiliated company, without any warranty. Improvements and changes to this User guide necessitated by typographical errors, inaccuracies of current information, or improvements to programs and/or equipment, may be made by Sony Ericsson Sony Ericsson T715A Manuals and User Guides, Cell Phone Sony Ericsson T715A Manuals & User Guides. User Manuals, Guides and Specifications for your Sony Ericsson T715A Cell Phone. Database contains 1 Sony Ericsson T715A Manuals (available for free online viewing or downloading in PDF): Operation & user’s manual . Sony Ericsson T715 - Full phone specifications - GSM Arena Sony Ericsson T715 phone. Announced Jun 2009. Features 2.2″ display, 3 MP primary camera, 950 mAh battery, 90 MB storage.