In today’s world, it is impossible to micromanage each and everything. The data usage of the phone is a tough thing to handle but keeping an eye on it is important as it will not affect the speed of the data and the bills would not exceed the normal amount. There are different ways to check and monitor data usage on the iPhone . First of all, check the data usage through your phone. Follow the path; Settings => Mobile Data and check the amount of data being used by every application and the current period. The data you see might be a total of all the previous months, hence, there is nothing to worry about. In order to reset this number, scroll down and tap on the ‘Reset Statistics’ button. In the iPhone, there is no option of resetting the statistics automatically on a monthly basis. It has to be done manually by the user. The ‘WiFi assist' button at the very bottom allows the phone to use mobile data if the WiFi around is not working well. In order