Don't do it. I had to revert back as it rendered the phone useless. It has so many bugs, that even simple things were not working properly (for instance if you

Don't do it. I had to revert back as it rendered the phone useless. It has so many bugs, that even simple things were not working properly (for instance if you have a group of applications and you want to open one, the first action that happens when you tap on the icon will change the mode to editing [when the icons are dancing and you can move/deleted them]). I would wait for a while.