htc one developer edition

HTC One bootloader
Article

HTC posts factory image for HTC One Developer Edition
by Jerry Hildenbrand
Apr 27, 2013
A factory restore image is your way back to stock when you need it the most, so be sure to grab it and keep it handy HTC has posted the 1.29.1540.3 factory restore images for the unlocked D...
Android Central
Article

HTC One Developer Edition announced with unlocked bootloader and SIM slot
by Andrew Martonik
Mar 13, 2013
As rumors swirl that the HTC One may or may not be delayed, the company announced today that it will make a Developer Edition of the device available as well. Following up on HTC's continue...