Originally Posted by mactolorix
In CyanogenMod 11, what do you mean by "Upstream Changes"? I'm confused and sorry cause I'm a noob.
our phone need to send some data to network in certain intervals for making us online ..
.. this is known as upstream (i.e. uploading of data )
but this task is all ways need large battery usage that's why developer want to make it optimum i.e. largest interval that can achieved ...
some time this experiment disconnect our data connection (I mean some time our phone shows that it is connected but we observed no data is going up and down on signal bar) i.e. in rom UPSTREAM is not configured properly .. so this result upstream change
click on thanks if this helps you