hot spot feature

[lordviper73]

I got a Galaxy S 3 from T-Mobile and I want to used the hot spot app do I need to root it and if so will this void my warranty. T-Mobile charges $15 per month to use this application that is all ready in the cell.

 

[DianeR]

You created two identical threads so one of these should be closed. The other thread should be moved to the T-Mobile forum.