Avoid high mobile data usage by allowing user to sync only on unmetered connections
I observed that taking pictures or video while being on mobile data puts the mobile phone user at high risk as potentially a high mobile data volume is being consumed for syncing those files between the device and the cloud. For now, the users' only option would be to switch of all syncing activities.
Instead, it would be more favorable simply to enable the user to limit syncing activities while being on metered networks. Therefore, I am suggesting to introduce 2 new switches under Settings >> Accounts >> E-account subfolder: 1 - Similar to the app store, let the user chose to sync "only on unmetered connections" 2 - Let the user choose to sync "images and videos only on unmetered connections, anything else right away"
Set option 1 as default setting.