Sony 品牌手部智能手機 Xperia S，推出時是預載 Android 2.3 Gingerbread。過往的消息都指，Xperia S 將會在第二季會獲得 Android 4.0 Ice Cream Sandwich 升級。
五月尾, 六月初
Sony Support人員在官方討論區回應查問時，表示Xperia S 可望在五月尾或六月初獲得 Android 4.0 Ice Cream Sandwich 升級。
Xperia S is planned to get ICS somewhere around late May/early June. That’s what’s been said and that’s still what we’re sticking to. Any other dates (such as “June/July”) is just speculation.
The roll out is, as always, gradual and will not happen over night for all phones. Some phones might get the update in late May whilst other will get in i mid June etc.
當然，ICS 升級由推出到發佈至不同國家地區的用家不會是一兩天的事，應是以星期計。所以，最終也可能要到六月才會收到 Ice Cream Sandwich 升級。
資料來源：Sony Mobile Talk via Ubergizmo