Will my phone work
Above is incorrect. Boost uses two different networks each is different technology. The one using SIM cards is the IDEN network (Nextel). The other is Sprint (who owns Boost) and that does not take a SIM, it's a CDMA network. All Sprint phones can work on this network,but you must get Boost to activate the phone. They won't do this unless you are already a customer and tell them you are replacing a broken phone, then give the Sprint phone ESN# (under battery) for them to log in your account. If you have a Sprint LG Rumor it will then work without unlocking or flashing, no changes necessary.
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