I've been snooping around the international HTC One M7 forums since our AT&T devices are compatible with their ROMs. I was gonna flash the latest (42.0.0) MaximusHD ROM, but there's a firmware download for 6.06.401.1 available. Is it okay to flash this file in recovery or not? Sorry if this is a nooby question, but I just wanna make sure I'm correct before I do anything to my precious One. Thanks!