Are we finally going to see Android 4.4.3 launch today? Probably yes. If US telecom operator T-Mobile is to be believed, Google will roll-out Android 4.4.3 update for Nexus 5 and Nexus 7 (2013) (Update: Nexus 4 as well) devices today.

The operator wrote on the support section of its website that the update will carry the build numbers – KTU84M (Nexus 5) and KTU84L (Nexus 7 2013) and includes security enhancements and various bug fixes.

A likely full list of Android 4.4.3 changes was leaked some time ago, which notes that Android 4.4.3 includes fixes for Bluetooth, data dropout, camera, power manager and more. You can read the full list here.

This isn’t the first time that a US telecom operator is saying that Android 4.4.3 will arrive on a particular day. Sprint had stated the same on April 14, which turned out to be wrong, so we are slightly sceptical but as the update has been in works for a long time now, we think it is more than likely that the wait will end today. As soon as get the official confirmation, we will let you folks know.