print screen losing after upgrade to 9.2.A.0.295

[yt]

Problem after upgrade software 9.2.A.0.295. I lose some application after upgrade to the new software 9.2.A.0.295, I was upset with this especially I cannot do print screen anymore. I hope I can bring it back to old software. Anyone can help me out?

[_alexdon_]

Power button+vol down at the same time.

[Kitokedoki]

Sorry, but it doesnt work !

Xperia V   9.2.A.0.295

Do you have other advice or ideas?

 Thank you before

[_alexdon_]

It should work,you need to press at the same time.If not working at all,download sony update service and repair:

http://www.sonymobile.com/gb/tools/update-service/