Most of the people have many apps on their android phone but the main problem arises when your google play starts updating your apps too often and this leads to many users loosing their cellular data.
Here are few easy steps to fix this issue:
Open your google play store and click on the the navigation
Then go on to settings and tap on auto-update apps
You have three options. Disable it completely, update through wi-fi only or Auto updates at any time.
If you opt for manual updates then you can go to my apps and games –> Tap on installed and update all once in a week or so.