Originally Posted by jpmcnown
I wish this worked, but it unfortunately does not. This does go to show that the feature is there, yet deliberately disabled by Verizon, Sprint, an ATT.
I can confirm it works on my Sprint Model Rooted Galaxy S5.
I followed the OP's instructions:
1. I Downloaded and installed any cut apk
2. I Opened app and clicked new shortcut
3. I Clicked activity
4. I Scrolled down to "download booster" and created a shortcut.
I now have a shortcut to toggle download booster on/off.
I toggled it on and got the 4G/WIFI symbol next to the WIFI. I downloaded a movie and my speed was significantly faster.
Remember You have to have a 4G/LTE connection and be downloading a file larger than 30mb. It will not work with 3G.