how many mb is a 1 hour skype call?
Video calls use 270 MB per hour, which is good for 4 hours on 1 GB. On a 50 GB plan, you can video-chat for 132 hours. You should be all caught up with your friends and family after that! If you'd like to chat with your friends and family all at once, group video calls are for you, but will use the most data.