Originally Posted by riyadharefin008
My Device is - Sony Xperia U. I update my phone from Gingerbird to ICS by offcial way. But how can i root my phone??
Download .10 ICS firmware, install its kernel only, use root button in FlashTool
Then, optional but very recommended, reflash kernel only of the ROM you're using... and make a TA backup if you consider getting back to 100% original status important
Motorola International 8700 (first phone sold in Italy to send SMS) [half bricked] > Acer ? [returned] > Siemens S35i [good] > Samsung SGH-? [stolen] > Nokia 3220 [mostly still OK] > Motorola RAZR [still OK] > iPhone 3G S [2 batteries worn out] > iPhone 4S [I gave up after iOS 7, still has 10 months of warranty] > Samsung Ace 2 i8160 [won at Samsung giveaway, still works fine, CM10.1] > Sony Xperia U [modified Sony 2.3.7]