Device Swap to Keep Unlimited Data? Does this work? I have a Mobile Hotspot that is about due for an upgrade, not trying to upgrade my phone line to lose my unlimited data. As per my conversation with a VZW Rep they said I can use the upgrade on my Mobile Hotspot for a new iPhone 6 when it is eligible in the next month or so than do a "device swap" from new iPhone 6(Old Hotspot line) to my unlimited data line, than swap my hotspot back on to it's old line.(I asked if they would let me upgrade the Mobile Hotspot line early they said no lol) Can anyone confirm if this allows me to keep Unlimited Data?