We need an update to fix landscape mode when using iMessage - iphone 6 doesn't consistently allow you to type

8.3 didn't fix this random problem and now I don't see it included in 8.4. Sometimes it works and sometimes it doesn't on my iphone 6. Apple says it's a software issue but hasn't come up with a fix. I've restored my phone so many times, I've given up trying any more. I just use portrait most of the time now.