I posted about group messaging a few times, including…
My Approach
I have kept my Kompakt for three days past its 14-day return window, as I am trusting Mudita to fix these problems soon. Someone foolishly posted that I should not expect anything more than SMS, given that Mudita is a Polish company. But, I believe that Mudita understands that group messaging is crucial to its USA-based market.
Meanwhile, if I must start a group message, then I move my SIM to my other minimalist cellphone – a Sunbeam Wireless F1 Orchid. Still, that is not practical in the long run, as I do not want to carry my Orchid with me wherever I carry my Kompakt.