HTC Desire 310's successor comes with Android KitKat and packs a quad-core processor, 1 GB of memory and 8 GB of internal storage, a 5 MP camera, as well as a 2100 mAh battery that provides up to 12 hours of talk time.
http://www.notebookcheck.net/HTC-launches-the-Desire-320-Android-smartphone.134168.0.html