Use Onavo Extended while its free! Newer phone with LTE is consuming more data than you can realize. The faster speed tend to make us surf more as compared previously with 3G. Onavo use thier own server to compress all the data before transferring it to the phone users. SO not only it reduce data size but also loading speeds as the pages loads faster after being compressed. Ive used it and it simply work. Why dont you try it?