Sony's Xpera Z1 is the new flagship device with an amazing 20.7 MP snapper at its back but an Android device may be useless for many without a root available for it. The device was announced not so long ago and hasn't yet hit the market but developers have already started to crack the code and find their ways in.
To root the phone, all you need is tool called 360-root and although it is in chinese, you can't get it wrong because of its simplicity. All you need to do to get your Sony Xperia Z1 rooted is download and run the software, connect your device via a USB cable and hit root in the software and you're done. For those who still want to get things cleared and can not read Mandarin, you can head over to XDA-Developers Forum.
The best part is that this is not the only option available in the market. A similar tool, named VRoot, is also present at your rescue but it is in Chinese too.
Disclaimer: Before rooting, do read up on what you are trying to do and what are the risks of the process and the result. Also know beforehand if the process is worth the risk and what to do in case you brick your device.