Doesn't work – Group SMS Review

When I first bought it, I couldn't wait to use it. When I had a meeting this one time and I needed to text everyone to remind them, I didn't work. 35 people didn't get the text. I panicked a little buy I have to use the default app. It just says failure and it couldn't send any out. I'm very disappointed, it almost cost me that meeting!
Review by Phirun on Group SMS.