Me and my mother in laws phone are recieving the same messages like it is one phone but is 2 phones with different numbers
My mother and law and myself have an iPhone 5S each. I was using one apple account for both when a message came up on my mother in laws phone about upgrading an app. Since then our phone believe they are one. We are recieving each other's messages and when we send messages to eachother it says we are the same number. We have 2 different numbers and all these messages are being sent on iMessage. I now created a new Apple account for my mother in law but the issue is still occurring. Please help
iPhone 5c, iOS 9.2
