Turn the audio up. This video details the app FoxFi which allows for all Android devices to be used as WiFi hotspots free of charge and without needing a root. If you have a data plan on your phone but not a hotspot plan, then this is for you.
-Sprint customers will need to download it from the link below.
-This will not bill your phone company whatsoever.
-HTC users might need to try Bluetooth instead.
ANOTHER DAMN WARNING:
Previously this used to work on all phones but nowadays it does not. It works on a couple ICS phones and doesn’t work adequately on really old phones, also it DOES NOT work on HTC Phones anymore. I am sorry for the inconvenience, but I didn’t develop the app. Don’t be angry at me, because as for myself, I cannot use it either since I run 4.0.
FoxFi Download Link
NOT AVAILABLE. Search “FoxFi Download APK” on Google and the very FIRST LINK has the download.