Motorola DROID RAZR M, Motorola DROID RAZR HD and Motorola DROID RAZR MAXX HD before the ball drops in Times Square. The Motorola ATRIX HD, Motorola PHOTON Q 4G LTE, Motorola DROID RAZR, Motorola DROID RAZR MAXX, Motorola DROID 4 and the Motorola DROID BIONIC will be updated to Android 4.1.
Turning to the tablets, the Motorola XOOM Wi-Fi only has already received Android 4.1, and the 3G/LTE version will receive the update sometime this quarter. Additionally, it should be noted that the Motorola XOOM Family Edition will be receiving Android 4.0 sometime this quarter.
It has been a nightmare for both Motorola and owners of its devices. The company does seem to be more determined to stay on the ball update wise with it's latest handset releases, but we will have to see if the manufacturer holds to its promises.
source: Motorola via AndroidCentral