I'll be truthful, in the 3 years i've written service i've not heard of this issue on a titan/armada. Id be more than happy to help get the vehicle fixed, and cheaper than that. Let me know.
And this is why I love my verizon. Not even the fastest test for me.
http://i240.photobucket.com/albums/ff61/staywide8/Screenshot_2014-01-16-08-47-06.png
Depends on the phone...all my phones get rooted and I unlock the factory tether. Is your 4 rooted?
http://www.droidforums.net/forum/droid-4-hacks/208266-how-wi-fi-tether-droid-4-a.html
http://www.ebay.com/itm/NEW-Xbox-Live-12-Month-Gold-Membership-/301028126784?customid=FXgLPlsREeOBc2pDFXlv0Q0_0NPq3_WOQ_0_0&pub=5574652453&afepn=5335869999&afepn=5335869999&campid=5335869999
Just renewed..thought I'd pass the deal on.
EDIT...Sold out already.NVM