My 6s+ OTA update also failed and I'm stuck in recovery mode.
Trying to update/restore via iTunes (lastest version on windows) but it won't seem to download. Just sits there for hours, with the update in the download list but not doing anything. Anyone else had this problem?
Did you do the OTA update very recently, or way earlier when it was first released? I keep hearing the OTA issue has been fixed but if you JUST tried OTA and it failed, then im a little more worried.