Blackbarry Z10 failed Attrect People

Blackberry Z10

Now a day,Backbarry Launched new Smart Phones with its own Operating System.First quater,Milions of Mobile Sell.Now a day its Popularity goes to Downstream.
User cant sutiesfied with New Z10.Many reasons Affected them.Some here,
(1)Home Screen Appearance not Attractive,
(2)Battery Talk-time fewer then other Model,
(3)Design is best but Applications not good,
(4)Shortcut not easy,
(5)Directly Compitition with Android 4 and Iphone 5,
(6)Required Application not available.
Now, Direct Compitition with Android,Windows and iOS is main reason to Faile in Market.
Mozila also Announce its new Mobile Operating System known as Firefox OS.
If you are use Smart Phone then comment here of your favourite OS.
Let's watch,what people say.