This widget will tell you to which Wi-Fi network you're connected to including details like Channel Signal IP (internal + external) MAC (BSSID) NEW! the vendor / manufacturer of the AP the device is connected to
(by MAC OUI - requires internet connection) also support for dual band deviceds (2.4Ghz and 5Ghz).

PLEASE NOTE: this is a widget application! you need to add it on the widgets menu it won't appear on your menu.

If you like this app. please buy the paid version for support thank you very much.
https://play.google.com/store/apps/details?id=extendedWifiInfoWidget.Widget

This tool comes in very handy when you want to make sure that you're connected to a specific AP.

Please note! this application does not drain your battery!
It only uses events from the systems (that's why the signal level indicator only updates once in a while).

It has two modes:
1. showing the information in large font.
2. showing extended data in smaller font.

Tap on the widget to switch between modes when the device is connected to an AP.