How to use minimal data while travelling from Canada to US?
I have an Iphone 6 - I'll be travelling from Canada to US and have paid for unlimited talk, text and 200mb of data. I have a few questions:
1. I'm wondering how to use the least amount of background data as possible while away.They told me at the store to make sure my data roaming is turned on (since I do plan to use it) but do I need to go into each app and turn off cellular data?
2. Is there a way I might monitor what I've used while away so I don't go over the 200mb?
3. Off topic: does anyone know how much data the Runkeeper app might use during a run?
So grateful for the help! Certainly not my area of expertise and I usually just leave my phone at home to avoid hefty bills!
iPhone 6, iOS 8.4.1