mobile

I've been trying decrypt/unpack RUU for lollipop for C Spire HTC One (same hardware as Sprint and compatible AOSP ROMs). I've gotten to the system files, but having trouble getting into dzdata_32g.hdr/img. Can anyone point out how to get to that or provide the Sprint files for that partition (for your first lollipop RUU--not sure if you got a second one)?