is there another way too root

[bogginblazer]

soo i have just spf my phone to .340. i have tried to re root my phone using z4 root. b4 i re root it works fine then i root the phone. it works.... its a lie, it turns its self off after 5 mins the red light in the upper left comes on. turn the phone back on and.... it frozen after a few secs then i have to take the battery out turn it back on same thing. then after wipe and another spf. it works


soo now how can i root my phone with out the frozen screen??

any ideas