In the event that you move to an area outside of T-Mobiles coverage, the ETF can be waived by you sending in a copy of a lease with your name , a utility bill in your name, or an updated Driver's License, all of which need to show the new address. As far as going out to check on you, no we won't waste our time on that. I can imagine how frustrating it is for your daughter to have to deal with all of the hassles involved with roaming, but would it be possible for her to send the phone back to you so someone else could use it (possible Change of Responsibility) and then get a phone from a carrier that offers coverage where she is?