I work in a retail store that sells many bluetooth devices.
I have a HTC One x(l) from rogers, stock fireware, not modded at all.
I have paid my phone up with basically every bluetooth device we sell, and with every single test, if I move more than 2 feet away or put the phone on one side of my body with the stereo on the otherside, it cuts out right away.
2ft away and it cuts on is a little ridiculous.
I've called htc multiple times, and email'd them.
I've gotten calls back, but the "solution" ive been given has just been factory reset, or "wait for the update thats coming out soon".
It's been over a month now and the update still hasnt been released, and my bluetooth is still unusable.
This makes my job quite a bit harder when trying to sell bluetooth stereos, but htc hasnt helped me at all so far.
Really the only thing im dissapointed about this phone.