According to a leaked roadmap on TMoNews, the magenta carrier appears to have a few tantalizing offerings coming its way this holiday season. A curious BlackBerry handheld dubbed the Armstrong, a color refresh of the Samsung Galaxy S II, a possibly Android-flavored Huawei Summit and the LG Optimus L9 are all slated to launch just on or before Halloween. Going into the next month, we see the HTC Windows PhoneX mak
