If you got a notification regarding an update for your Sony Xperia C5 Ultra or C4, you should know that this one is all about the Android 5.1 Lollipop and not the Android 6.0 M. This might be a bit disappointing for most of you as the OEM clearly said that the forthcoming … [Read more...] about Sony Xperia C4 and C5 Ultra Embraces Android 5.1 Lollipop Update