Noob here...I have a rooted Samsung Galaxy S2 Epic 4g Touch I just brought over from Sprint. I am not running a custom rom...just rooted. After bringing it over to Ting, I cannot turn off wifi. Every time I do, it immediately turns back on. This only started after I brought it over to Ting. FYI, after I rooted about 6 months ago, I removed the Sprint connections optimizer...maybe I shouldn't have done that.
I want to do a factory reset to see if that fixes my problem, but do I need to unroot my phone before I do the factory reset? If so, any recommendation on how?