HTC is so convinced that their new One is the phone to have that they are offering a special offer to those upgrading from their current smartphone. Register early and when the One launches, HTC will send a prepaid Visa to those purchasing. Just send your old phone in to HTC along with proof of purchase of the One and you will receive $100 or the trade-in value, depending on which is greater.
Head over to the HTC One signup page at the company’s official site for more details or to enter your name for this limited time offer. It only requires an email address, and you make no commitment to actually pick up the new handset (though, it’s worth considering).
[via Android and Me]