I have a sufficient data-plan so I've never worried about this... tomorrow though, I'm travelling abroad. Due to this, I will have restricted 3g usage.
Are there any apps or Android settings to prevent certain applications from syncing in the background while allowing others to work unrestricted? For example, if I only want to use WhatsApp or check emails, without "Android OS" or Facebook playing around online, would this be possible?
If I could have this as a "roaming only" profile/mode would be an advantage. If I could also allow these applications to run as normal when WiFi is available, that would be a bonus!
My device is not rooted and I would prefer not to root it to achieve this. Are there any apps or solutions to achieve this?