Move over 5800, you’ve got company. Announced today, Nokia has issued yet another candybar-styled smartphone in its expanding touch phone range: the 5230. We have all ideas that Nokia would rename this should it ever be subsidized by a US carrier, but the four-number model name is a staple of its touch phones when released internationally and in unlocked form. What really makes this unit different than the 5800 before it is the price and intended market. For the first time, Nokia is hoping to tempt lower-end