iPhone 6 and iPhone 6 Plus (Verizon) are NOT CURRENTLY SUPPORTED on this plan.
I have this plan on my old iphone 4 and I just bought an iPhone 6 at full price (Verizon) and put the nano sim in from the original BYOD sims T-Mobile sent me (the iPhone 4 uses the bigger sized sim, therefore still had the nano sim). Called T-mobile to have my $30 plan switched to the new sim/phone and they would not do it and they would not say it was because it was an iPhone 6.
However after looking at the check for your device to order a sim page...
http://prepaid-phones.t-mobile.com/sim-card
This plan currently supports all iPhones except the 6/Plus. (at least the Verizon ones)
and coming from the iPhone 4 I cannot simply swap a same-sized sim.
the small print on the page currently says this:
Not all iPhones
and iPads are compatible with the T-Mobile network. Only T-Mobile and AT&T iPhones, and Verizons & Sprints iPhone 5 will work on our network; other iPhones may have limited functionality, including coverage limitations. Capable device required for 4G speeds; capable iPhone may achieve 4G speeds in limited areas.
Anyone have any suggestions?
EDIT: I was the ID10T on this one...mixed up a straight talk sim with a T-mobile sim...all good now