one question, one concern

[superman651]

Ok so I have a couple things to talk about. I am with Sprint with the 6.1 update.

1. Whether I have the roaming cab file or do it through the reg edit, when my phone is in roaming, it seems to freeze randomly and many times I have to do a soft reset to get it working again properly. I think even if I haven't added a roaming edit, just when its in roaming. Anybody else had this problem of random freezing/stalling/slowness? Does anyone know if its related to roaming reasons?

2. When you do a hard reset and HTC runs its customization mode, I've heard of people resetting it before it does that to not install it. Whats the difference between having it run its customization process or resetting it before it runs?