title: How to send Multi-part unicoded SMS using At Commands And PDU-Submit Not with Text-Mode?
body: <p>In my project, I want to send a unicoded text(UTF-8) SMS message through PDU-Submit. I've been searching a lot but all answers using Text-Mode and not PDU-Submit command, therefore I can't send multipart SMS. I want to have a solution for multi-part unicode messages.</p>