then install a custom rom maybe cyanogenmod rom. search for it.Yes I tried to install without LP, didn't work
The other LP version didn't work too
I tried Framaroot to root again the device but it doesn't work with the Wiko
I didn't find anything nice from xda-developers they say to try with Kingoroot what I did and worked
So I still didn't manage to patch my device and I'm going crazy cause I spend all day long on it
If you have anything else I could try...
Thank you