Rumors suggests that Google may release Android 4.4.3 KitKat update for several devices like Samsung Galaxy S4, HTC One M8, Moto G and others in April.
News Source
What is exacted to be fixed with this update
Random restarts
camera issues
DSP errors
security issues
Bluetooth issues
Android 4.4.3 is already rolling out to Nexus 5 users on Sprint.
News Source
What is exacted to be fixed with this update
Random restarts
camera issues
DSP errors
security issues
Bluetooth issues
Android 4.4.3 is already rolling out to Nexus 5 users on Sprint.