Hi. Can i edit Google key in my Z1? This whats is in pic.
Welcome to Android Forums, darkfly.
That doesn't look like the stock Sony lockscreen, but I'm moving this topic to the Sony Xperia Z1 sub-forum so that other users of the handset can chime in with suggestions.
On my Experia tablet I'll get this when I draw from the screen's lower left corner upward to the screen's center ... and when I lift my finger then the Google Search screen appears
I'm quoting myself to highlight my stupidity.
Of course it's not.... it's not ANY lockscreen - this is standard behaviour in JB when you drag up from the Home button, even in third-party launchers such as Nova. Which I discovered when I tried it. Doh! again.
Sorry for the misinformation, darkfly. Afaik there's no way to alter this.