[Q]How to root Vodafone Smart Ultra 6 (5.1.1)

I tried all of the root programs but it doesn't work!
I tried:
Wondershare,
KingRoot,
Kingoroot,
Framaroot,
eroot,
vroot,
towelroot,
SrsRoot,
Root Master,
z4root,
Universal Androot,
and Root Genius.
And more, more...

Once i managed with Wondershare for 4 seconds! But it still doesn't work!
OEM Lock is unlocked. (Turned on)(In developer options)
Usb debugging is turned on. (In developer Options)

What should I do? Any idea?

Ed: Sorry- English is NOT my native language.

via xda-developers http://ift.tt/1UCDwmH

Put the internet to work for you.

Turn off or edit this Recipe