The T-Mobile Prism II, built by Huawei, is an entry-level Android smartphone, like its predecessor, the T-Mobile Prism. Introduced last spring, it is not a device that will set your gadget heart aflutter, but the price of admission is low. The Prism is currently free on T-Mobile with a contract, but even full retail was only $249.
The Prism II brings some of the specifications into the current mainstream a bit, bumping the OS from Gingerbread to Jelly Bean 4.1, and ripping out the tired 600MHz CPU for a 1GHz processor. We know what you are thinking, that 1GHz brain is not anything either, but we have seen these CPUs handle Jelly Bean just fine, so there should not be too much of an issue there.
As for the rest, we do not have any dates or suspected pricing. We gather many of other specifications will not be too far of a departure from the first Prism. For the Prism II, it will cover the basics, and its size makes it easy to slip into the pocket.
source: @evleaks (Twitter)