It show only symbol and no work further.

[Ali102]

In my sony e3 mobile it's turn on but it show only sony XPERIA  symbol. What should i do? Please give me suggetion.

[Uliwooly]

@Ali102

Time to repair the phone with XC 

Xperia Companion (XC)

Software Repair Guide

Alternatives on How to backup Xperias

http://talk.sonymobile.com/thread/36355