Use APKPure App
Get Wifi Hotspot Settings old version APK for Android
Shop Google Play on the web. Purchase and enjoy instantly on your Android phone or tablet without the hassle of syncing.
Add this application to your homescreen for a shortcut to your phone's wifi hotspot and tether settings. Please note this is only a shortcut, not a widget as its not possible to make one under the 2.2 SDK AFAIK.
v1.01 new icon, many thanks to Johann and his brother!