[Q] Root Help topic

Hi everyone ,

My phone is Galaxy Grand Quattro GT-I8552 and

PDA: I8552XXANF2
CSC: I8552OJVANF1
MODEM: I8552XXANE1

I use stock rom and I has latest update. ( 15.06.2014).I read all root topics.But They are old topic.My phone has new updates.So

How to root my phone . Some new update owners have problems.Ex; Not root ,not cwm .

Do you have new idea or a way for new uptades phones.