Not sure if this has been answered or not? but, I have an at&t locked us dell streak i was on 1.6 but switch to dj_steves 2.2 froyo v1.5.2 AT&T is too pricey i found a carrier called SimpleMobile they offer unlimited everything for alot cheaper but they only accept "Unlocked GSM" phones.. AT&T won't give me an unlock code will RebelSim work on 2.2? if so anyone know which fw of rebelsim i need and version i need for it to be compatible? if anyone used rebelsim on 2.2 plz reply which rebelsim you have thx!!