No data or wifi, so messages come through as texts and then iMessages when I have data/wifi
Hi so my problem is when my wifi and data is turned off, when I receive messages they come through as texts (delayed a little) and then come through again as iMessage when I connect to wifi/data. How do I stop this? Is it a problem on my end or the other persons end? Really annoying to get messages come through twice. Thanks!
iPhone 7, iOS 11.4