Need root N7200 MT6515 Android 4.0.1

[NixVarth]

I need to root my phone, but seems impossible.
I've tried Superoneclick, RunMe, MTKdroidTools, SRSRoot, UnlockRoot.... nothing works.

Hardware : MT6515
Model : N7200
Build number : ALPS.GB2.MP.V2.8
Build date UTC : 20130308-070201
Android v : 4.0.1
Baseband v: MAUI.11AMD.W11.50.SP.V34, 2012/10/25 09:53
Kernel v : 3.0.13 (soft1_02@soft1_02) (gcc version 4.4.3 (GCC) ) #4 SMP Wed Dec 5 15:17:18 CST 2012

Can anyone help?