Mine's a 5s and the DW's is a 6s. Just talked to a SIL, and not sure what his is, but it is also affected. I believe the iOS version on mine was 11.1.2, which was the latest version prior to this problem popping up, so this newest version, 11.2 is the most current version. From what I've read, Apple wasn't supposed to release this update this soon, but this bug fix forced them into sending it out yesterday. There are a number of other fixes in this release in addition to a new Apple Pay Cash feature, which is installed but isn't supposed to be activated just yet.
https://www.macobserver.com/tips/qui...ification-bug/