Bring back Skype to the Windows Phone 8.1 store for those users whose phones are not eligible to receive the Windows 10 Mobile Update. Not everyone can afford to go and buy a new phone and many users rely on Skype to keep in contact with important family members. Almost 80% of Windows Phone market share is Windows Phone 8.1. Do the right thing and put Skype back in the Windows Phone 8.1 store for those users whose phone are not eligible to receive the Windows 10 Mobile update.