Help Help with rooting

[Josh7Z7]

Hi
Ive been trying to root my sony ericsson xperia ars S. all the tutorials ive used have not worked for example.
superoneclick it froze on step 7, on gingerbreak it freezes and on doomlord V4 it just says failed to copy

Please help

Android version: 2.3.4
Build number: 4.0.2.A.0.62

 

[peterlay]

i rooted my phone using superoneclick root which loaded cwm recovery.

 

[AntiTrolla]

Revolutionary - zergRush local root 2.2/2.3 [22-10: Samsung/SE update] - xda-developers

I used this. It was way more easier than I thought. Although you do need a computer.