http://goo.gl/wkvQhp
New Android 5.0, Lollipop firmware
update for the Xperia Z3 and Xperia Z2 Series
Xperia Blog上有說Build Number是23.1.A.1.28
Xperia Z3, Z3 Compact, Z3 Tablet Compact, Z2和Z2 Tablet
將會先得到更新
主要更新項目如下：
1.Ensured the lock screen / notification bar
doesn’t indicate “no service” when the device has coverage
修正當手機在有訊號的時候不會在通知列或鎖定畫面顯示無服務
2.Added a Sony feature;
bringing back the "close-all-button" in the activity menu,
so you can easily close all apps at once
　增加關閉全部app的按鈕(其實這來得有些晚阿)
3.Unblocked devices with server policies
(such as Exchange Active Sync for e-mail),
to enable the new Lollipop lock-screen notifications
新的鎖定螢幕通知
4.Ensured the LED light is lit across all sound modes -
and no longer offset by“silent”
修正LED燈在所有音量模式下的顯示效果
5.Made the necessary fixes to enable the easy movement of content from internal
memory to external microSD card (something we saw affecting a few devices)
可以把方面把檔案移動到SD卡
6.Improved messaging functionality in Ultra stamina mode –
　some conversations could not be opened before in Ultra stamina mod
　改善stamina模式下的訊息通知

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c3表示：^^