Finally the much awaited HTC HD2 comes to T-Mobile USA. HTC gifted a enhanced version for the T-Mobile customers for their patience. Yes the device gets 576MB RAM, which is 128MB more than the current HD2 version. 1GB ROM instead of 512MB and the device will be bundled with 16GB MicroSD card instead of 2GB available with standard retail package. According to Windows mobile experts these specification is perfect fit for Windows mobile 7 which is going to be released later this year.