How is it possible to group message someone without an iPhone?

My sister and I have iPhones. My cousin doesn't. I've put them in the group chat, but I will only get my sisters reply in the chat. My cousins on the other hand comes in a new text message, that only I will receive, my sister on the other hand won't receive the texts that my cousin sends to me and vice versa.

I thought the point of group messaging was to message everyone at the same time & to have everyone read the texts at the same time. --- help…

You can do a group chat on Wi-Fi message that is on an ipod touch, and it is part of just regular texting on the iphone. So if your cousin has an ipod touch, you can send her a message on that and to your sister. My friend has an iphone, my other friend and i have ipod touches and that is what we do.

Try Instant Messaging. Preferebly Facebook Messenger of Skype.

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