How to Root Dell Streak 7 Running 4.2.x

[ProjMan]

Hi,

I've successfully loaded the 4.2.2 build as per http://forum.xda-developers.com/showthread.php?t=2413390 but have lost Root access.

Have tried a number to install a number of packages via TWRP which work on previous versions to no avail, anyone know a successful method ?

Thanks in advance

 

[giveen]

LOL root is built inside of it, no need ot install anything.