Recording Video on Iphone used all my mobile data
Hi, I barely use any of my mobile data each month and yesterday I decided to record my dog chasing a ball in the park. First time I ever used the video on my iphone 5s. within a couple of minutes after recording 3 15 second videos, I got a text from my service provider saying I had used all of my mobile data allowance for the month, followed by another message straight away saying i had also exceeded my safety buffer so unless I pay more I get no more data until it resets at the end of this week. I was shocked, i don't use any data. I usually only use a couple 100 mb of the 1gb allowance and thats it. the video is the only thing i have done different. Why would that use data? i wasn't uploading it to anywhere just recording it to my phone? Can anyone help me figure out why its swallowed my data allowance and my safety buffer please? Thank you.
iPhone 5s, iOS 11.3.1
