Orange’s San Francisco (otherwise known as the ZTE Blade) will soon get a sequel. After sales surpassing 2 million units, the the Blade/San Francisco will give way to the ZTE Crescent . The handset will be known as the Orange San Francisco II when it launches on the namesake network, but little other info is available. From the only low-quality image we have of the device it seems we could again see a 3.5-inch screen. The only other distinguishing feature is the presence of three Android buttons. A Bluetooth SIG entry pegs the phone for a European release (duh) with a 3G radio on-board. When that release will happen, well, we just don’t know yet.