Mobile Data Toggle ऐप्लिकेशन
This is a simple app that creates a permanent notification that allows you to toggle you mobile data on and off.
Instead of having to go several levels deep into the settings to accomplish this, you can simply pull down the notifications panel and click, it's that easy.
This version of the app is free and allows you to make sure the app works with your phone.
It is fully functional Mon-Thur. It is disabled on Fri. - Sun.
It will be fully function for a short time no matter what day of the week you install it, about 10 times that you unlock you phone and go to you homescreen after it went to sleep. After these initial 10 times, it will function only on the days listed above.
This app has been tested with the Samsung Galaxy S3 and S5.
The Paid version is called Mobile Data Toggle Pro. It is fully functional 7 days a week.