Keep in mind there are two different varieties of LG Chocolate. Verizon offers the LG VX8500 (the
CDMA version). There is also the KG800 (a
GSM version which is currently only available in Korea). The KG800 is "unlockable" for activation on any
GSM network.
CDMA phones are completely different and not "unlockable" in the same way. While it is true that some
CDMA networks will allow you to activate other provider's phone, for the most part you will have crappy performance and quality, even from the best phones, simply because the phones will not be supported by your provider when you have problems.