Has anyone else had any problems restoring from an iCloud backup that was made from an 6s or 6s Plus? When I receive my 6s Plus on launch day, I restored it from a backup made from my old 6 Plus. A week later, I swapped the 6s Plus for a 6s and tried to restore it from a backup made with the 6s Plus. Everything transferred over except my conversations in the Messages app, both iMessage and SMS threads. Also my conversations in KIK, but they were less important to me. I tried repeating the restore a couple of times but was never successful. Eventually, I restored from the week old backup made from the 6 Plus and the conversations from up to that point were there. Several other people on Reddit have mentioned a similar problem. It seems to exist when restoring from an iCloud backup made from a 6s or 6s Plus, and restored back to a 6s or Plus. Has anyone else experienced this, or been successful?