If you updated your Xperia Z to Android 4.2.2 then your screenshot not available any more when you hold the power button whether you are a blogger taking a screenshot of your Android apps or just someone that wants to share some Android screen setup to your friends, taking a screenshot of your Android phone's screen can be a bit confusing. While Android 4.0 (Ice Cream Sandwich and Jelly Bean) offers a built-in way to take a amazing screenshot.

Here are the way to take a screenshot on your Sony Xperia Z after Android 4.2.2 update

1. Go to the screen you want.
2. press and hold the power & volume down buttons (at the same time) for about two seconds.
3. It should take your snapshot and save it in the Gallery.
4. That’s it.