Tips to Reduce Mobile Data Usage

Only download email attachments over Wi-Fi : 

Letting your email application automatically download attachments can quick kill your data. And in most phones you have the ability to disable this function in your email app’s Settings section.

Install a data compression utility : 

This will route your data through a third-party server and send it to you in a compressed form. You can ind some apps that will help you to realize that such as Opera Max and Onavo Extend, these apps will work on all the applications installed on your phone.

Restrict data usage for tethered devices :

If you always use your phone as a hotspot to be able to have internet access on other 

devices, this will quickly kill your mobile data. And that’s why there is some solutions for

this problem such as applications that will stop data upload and download for 

all apps except those you have whitelisted. This means no automatic updates, no data 

syncing while you’re tethered.