I have a flashed Sprint S2 flashed to boost mobile, and I'm looking for custom ROMs, preferably if they run as close to stock android 4.2 Jelly Bean or above (I have 4.1 since day one of rolling out the official update.) I tried the CyanogenMod ROM that has 4.4, but mobile data wouldn't work (3G/4G). Is there something I can flash on the phone that has functioning data, calls, wifi and is stable for my Sprint to Boost Mobile S2?