Two Lumia settings apps have received updates. Network+ and Access point have been updated to latest versions and while there is no changelog for Network+, it seem Access point has below changes to show with the latest update.
Access point changelog:
– updated operator setting
-General performance improvements
Network+ update may have brought some fixes and improvements too.
There is some issue with the Windows Phone store yet again and the updated apps still shows listed with older version in your web browser. You will though receive the update, if you fire the store on your Lumia.