Z1 hangs itself while charging

[Kelte]

Hello. My Z1 hanged three times during past 2 days. Each time it hanged while charging, but restart helped. I am not sure, but I think it hangs if you tick the 'Display--> Screensaver'. This function activates the presentation of your photoalbum while charging. I`ve switched off this feature, and this night Z1 did not freeze. Any suggestions of why phone hangs while charging or how to repair the Screensaver feature?

P.S. I`m not sure that this feature is called Screensaver due to I`m using Russian language, so in English it might be called differently.

[bharath]

I'm also facing same problem. Have you resolve this problem? I have checked with customer care. They said Android 4.3 update is not properly installed in the mobile. But I have installed properly.

[_alexdon_]

You might want to try a repair of software with sony update service.But do you have any widgets which could make the phone lag?