C5 Ultra Dual 5563 Startup Problem after upgrading Android 6 marshmallow

[chiragshani78]

It happened second time in this month, that shown only blue screen animation while starting device ,
at first time I repair my device via companion tools, 

from last two days, contact didn't support , even after erasing all contacts & backup.

But this time its hang and now neither connecting with computer nor hard reset thru power & volume down continue pressing,

Really disapointing from SONY:smileyztele:  even after a years Sony gave update for android from 5.1 to 6 & its affected adversely instead of ...

[Uliwooly]

@chiragshani78

I'm sorry to hear that but it'll be better to get your device inspected by your Local support