Display getting blank

[Viveksonthalia]

Hi,

I am experiencing SCREEN getting blank for a fraction of second while making a call or doing any other activity, it feels that the phone has become slower and responding a bit late.... really after this update to .253 the phone is getting worse....

Any suggestion what should be done.

[Henke]

That seems strange, have you tried to do a repair of the phone software?

Click on this link to get Sony PC companion:

http://www.sonymobile.com/gb/tools/pc-companion/

Start PC companion, start "Support Zone", start "Update phone software" and click on "Repair".

Follow the on-screen instructions.

Let me know if you are still having this issue after the repair of the phone software.