Documents and sync data
Good morning,
i suddenly found that my iphone is using a massive amount of cellular data i almost used 20 GB in around a day .. i’ve tried everything and nothing was helpful
iPhone 12 Pro Max, iOS 14
User profile for user:
Eric--F
User level:
Community Specialist
Hello 5ashaba,
Thank you for using Apple Support Communities.
We understand that your iPhone is using a lot of cellular data. The first thing to determine in order to address your data usage is to see where and what apps are using the data. Take a look at this support article to find out how much data is being used and where:
Use cellular data on your iPhone or iPad - Apple Support
Best regards.