http://delivery.sprint.com/m/p/nxt/aug/index.asp?
Sprint wireless customers only
Prizes: Each Sweepstakes (as defined by the Sweepstakes Entry Periods) will award five individual prizes that will be awarded to five individual potential winners. Each Sweepstakes will award the same prize structure as follows: Five winners will each receive one new HTC One (M8) H/K Edition phone. Approximate Retail Value (“ARV”) of one HTC One (M8) H/K Edition phone is $679.99
Wireless service is NOT INCLUDED with the device. Any and all fees and costs associated with the device activation is the sole responsibility of the winner.