Root Sony Xperia U (ST25i) and Official ICS Update (4.0.4)

Sony Xperia U root st25i and Official update ICS 1-Install update 6.0.B.3.184 with website sonymobile.com (no pc companion) (http://www.sonymobile.com/fr/software/phones/xperia-u) 2-Use Sony PC Companion and install ICS (4.0.4) update 6.1.1.B.10 3-If the Phone bug (Usb...) reboot the phone . This procedure does not lose your warranty, it includes an option for removing the root Need: -ICS and active "USB DEBBUG" (in "options pour les développeur") - http://bit.ly/VlzpJg or http://bit.ly/12kUkDi 1- launch "RunMeFR" 2- enter "1" 3-Follow the steps 4-Choise "RootMe" 5-clic "restore " and ok 6-Wait the phone reboot 7-Normally you have a new application (SuperSU) If you don't have retry IF you want to remove the "root" use the programme but enter "2"