Sony Ericsson TM717 mobile phone leaked

T707 Elle, following after, T-Mobile U.S. company will operate a follow-up version of the product, according to FCC documents show that the leakage, TM717 will replace the former position.
This phone runs on the 3G frequency of 1700MHz, the clamshell design, camera pixels could be 200-320 million, the price may be significantly lower than T-Mobile's other 3G mobile phone operators.