The HTC Sensation 4G cam with wifi-hotspot capability. I have not been able to get a definitive answer to the question, is there an additional charge for using my HTC sensation as a wifi hotspot ?
There is a 14.99 charge to be able to tether your phone (also known as "wifi hotspot")
There have been people who have used it once or twice in emergencies without a hitch, but people generally get a notice when they "excessively use it".
Does not appear there is any additional fee. But I'm sure if it's used too much that T-Mobile would contact you about it.
This thread on XDA has some tips if you run into issues.
Interesting (in a good way) how they kept the tethering options open.
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