You can get the T-Mobile HTC HD7 Windows Phone free when you set up a new T-Mobile account and agree to two years of service through WireFly. This price is being offered at checkout without after-purchase rebates. Shipping is also free.
However, if you want to upgrade to the HD7 on your existing T-Mobile account, WireFly will charge $89. Amazon, on the other hand, will process the upgrade and ship you an HD7 for just $49 if you’re eligible for a T-Mobile phone upgrade.
T-Mobile’s direct price for the HTC HD7 with a two-year contract is $199 at checkout with a $100 mail-in rebate. Final price: $99.