Currently while on the go and traveling abroad, the only need for people is have a bundle of data roaming on its mobile when the signals go down. This is very helpful when the mobile signal is required and you actually have poor cellular service, at that time, data roaming is heck of a relief anywhere to communicate. Here are few general step to follow to save wastage of your data roaming.  .

1: Firstly go to Settings in your handset.

2: Then find the option of Mobile Networks by scrolling down.

3: The data roaming option will be just at the top. You will find disable button at the top.

4: Select or slide it as per requirement.

However, we have found that each mobile setup has different way to approach the data roaming disabling. Data could be consumed in minutes if you let it open anytime. Hence it is important to disable to keep you bundle intact all time while travelling or roaming around.