[Q] T mobile hot spots how to tether to tablet?

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http://forum.xda-developers.com – hello fellow forum members is there any way to enable free t mobile hot spots. l just got my note 8 and could really use tether option without extra cost.I tried various aps from market resulting in t mobile screen popping up in the browser. Changing user profits in tablet did not help after all its a android device and android was set to default I tried other user profiles with some outcome. Please advice my S 4 is not rooted (HowTos)