Originally Posted by drf234
Any timeframe for Sprint releasing a new BIS?
Are you asking about BIS? Or device OS?
Sprint has already installed the latest BIS. You don't need to do anything. In general, it won't do anything for you, until...
OS 4.5 is released. Sprint has not said when they'll be releasing. Or, even if they are releasing. Presumably, they will.
So, until OS 4.5 is released, you don't need to do anything.