Originally Posted by Njzkrish
Found it as well! Thank you. So far I tested it with Speedtest app.
Using wifi at home my normal rate without download booster - 50 - 55 mbps download, 12 mbps upload
Using wifi with download booster on and 2 - 3 bars of 4g LTE (My house doesn't get great speeds under LTE but they are decent) - 69 - 72 Mbps download, 13 mbps upload
Using LTE 4G only - 16 - 18 mbps download, 7 - 8 mbps upload.
Using LTE 4G with download booster no wifi - same as using LTE 4G by itself (Not sure why I tested that but just want consistent numbers)
Found that interesting.
What did you "find as well"? It was my experience that enabling the feature doesn't appear to do anything(grey'd out icon in notification bar), and the feature.xml file needs root write permissions to be modified.
Samsung Galaxy S5, 16+64, Locked down like an iPhone HTC One M8 32+64 /S-off/ Unlocked/ Rooted/ Rom'd, Samsung Galaxy S5, 16+64 Again (Thanks Geohot)