Motorola has confirmed on its Android update support page that the Droid RAZR M (including the developer edition model), the Droid RAZR HD and the Droid RAZR MAXX HD will get the KitKat update, although actual release dates for the software upgrade are not available yet.
The good news doesn’t stop there, as the Atrix HD and the Electrify M, sold by AT&T and U.S. Cellular, respectively, are also set to be updated to Android 4.4 KitKat. Again, availability details for these updates have not been made official.
We shouldn’t be surprised to see Google interested in pushing the KitKat update to older devices, especially Motorola handsets. After all, KitKat has been optimized to work on older smartphones and tablets in an effort to reduce fragmentation.