Hi , not sure there is a cwm recovery for your device yet ? I ment cwm version of super user and if it won't update the binary then I can point you toward the update zip for the binary which you should be able to use through phones recovery
Wowowowow ... ok you can't flash CWM SuperSU without CWM, and flashing CWM SUperSU through the default recovery fails.
ka52 explained his method of rooting here:
http://boards.dingoonity.org/android-devices/much-w1-out-soon!/msg117361/#msg117361.
If this doesn't work for you (it didn't for me), there's an alternative method :
1) Activate USB debugging by installing chinese 360 mobile assistant (Qihu360) app (APK provided on ka52's post)
2) Launch the app, slide from the upper left corner and flick the switch (see picture linked by ka52)
3) Download vRoot (MTKDroidTools can't root the W1) here
http://www.mgyun.com/en/getvroot4) Hook your W1 to your PC with an USB to micro USB data cable and fire up vRoot
5) Provided you have installed MTK USB drivers and Google ADB drivers (some google-fu will get you briefed), vRoot should pick up your W1 and you only need clicking on the big green button (the UI is full chinese but pretty much one click)
6) (optional) If you'd rather use SuperSU instead of Kinguser from vRoot as root manager, head here
http://www.w0lfdroid.com/2013/11/How-to-Remove-Replace-VRoot-Chinese-superuser-with-SuperSU.html and follow the steps
7) You can safely uninstall the Qihu360 app, USB debugging will remain enabled.
Thanks to ka52 and diablotinbouky for steps 1-5, which I learned from them.
Now your W1 should be cleanly rooted.
!!!! IF YOU'RE FEELING BRAVE AND WANT TO TRY CWM READ BELOW !!!!
!!!! HUGE USUAL DISCLAIMER - ANYTHING BELOW IS AT YOUR OWN RISK !!!!
!!!! I CAN'T TAKE RESPONSIBILITY IF ANYTHING UNEXPECTED HAPPENS !!!!
Before anything else backup your ROM! Here's how :
1) Install MTKDroidTools (version 2.5.3)
2) Edit your build.prop (JRummyApps has a neat build.prop editor on Play Store), be sure to back up first. Set the prperty
persist.sys.root_access to
3 instead of
0. This will allow root access to both apps and ADB. Save and reboot.
3) Connect your W1 via USB to the PC, start MTKDroidTools and wait for it to pick up your phone. Click the ROOT button on the bottom right to start a root adb shell. The square indicator on the bottom left will turn green.
4) Click the "backup " button and wait up. This will create a backup that you can later flash back with SPFlashTool if anything goes wrong. MTKDroidTools should also be able to flash this, but I've never tried.
Next CWM installation :
I provided a CWM recovery image, it's been generated by MTKDroidTools using my ROM backup and ithe auto CWM feature of MTKDroidTools (as explained here
https://www.youtube.com/watch?v=u8aaL5qB82M, kudos to skelton for this tip).
It's pretty bleeding edge, all I have tested so far is backup.
I'll test restore soon, since the backup will allow to revert back to a safe point should anything go wrong. If anyone feels like repeating these steps and adding/correcting/building up upon them, pretty please do
Have fun!