http://www.macrumors.com/2017/10/31/apple-releases-ios-11-1-with-new-emoji/
Short list of changes:
3D Touch app switcher is back.
Reachability is fixed.
KRACK WiFi vulnerability is fixed.
Performance is snappier.
Battery life is better.
New emoji added.
Apple hasn't included a fix for the calculator bug in 11.1, but it is corrected in the 11.2 dev beta. 11.2 should be out before the HomePod (December), for those keeping track. Apple Pay and iCloud iMessage sync are still MIA.
Short list of changes:
3D Touch app switcher is back.
Reachability is fixed.
KRACK WiFi vulnerability is fixed.
Performance is snappier.
Battery life is better.
New emoji added.
Apple hasn't included a fix for the calculator bug in 11.1, but it is corrected in the 11.2 dev beta. 11.2 should be out before the HomePod (December), for those keeping track. Apple Pay and iCloud iMessage sync are still MIA.