How to switch from SMS to iMessage and vice-versa?
I'm having a problem with my phone right now. I want to know if I could switch from sending SMS to iMessage with another person without having to delete the whole conversation thread. Also, the same with choosing to send an SMS after having an iMessage conversation. I can't seem to find a solution to my problem in the internet. I wish there is an option whenever I want to send an SMS or an iMessage to another contact who is also using an iPhone.
iPhone 5, iOS 9.1