Microsoft today updated Access Point and Network+ Settings app in Windows Phone Store. Both these update seems to be just bug fixes with no new features.
Microsoft has now updated the app to version 188.8.131.52. There is no new change log in the Store listing. It brings updated operator settings and robustness improvements. The updated settings app can be found in the Windows Phone Store here.
Network+ app was updated to v184.108.40.206 with the same old change log of support for dual SIM and smart dual SIM feature in the Store. The latest version of the Network app can be downloaded here.