For everyone that does have a rooted phone this app has some great features so you can control how your wifi is shared. You can use this app to tether to a laptop or tablet either through a wireless ad hoc network or through Bluetooth. With Bluetooth you can even share the connection if the phone is connected to WiFi.
Some other features this app has are access control which is great if you’re in a public location and you don’t want everyone using your data. Just turn on access control and only clients with the mac address you have added will be allowed to connect. This is outside of the standard WEP or WPA security and is very helpful when you don’t want to waste your data. For greater security you can choose to setup wifi encryption with a 128-bit WEP or WPA/WPA2 if your device supports it. This is for the extra security conscious users.
Just to be clear use this app at your own risk some carriers may not like that you are not paying for their hotspot service and consider it a violation of the terms of service. Now that the warning is out of the way this is a must have app for anyone who has a rooted phone and wants to setup wireless tether. It is hard to find a wireless tether app that has the same features for free. Let me know what your experiences are with it or if you have any suggestions for other tethering apps.
If you would like to get more information about this app here is the link to the play store: