Mobile hotspot disappearance .
And couple of weeks ago from no particular reason mobile hotspot disappear from my 9900 os 18.104.22.1688 it disappear from manage connections and network connections screens but still at modules in app management. I contact my service provider because I read in other forums that carriers across the Caribbean and center and south America block the capability of hotspot for a while to bring it back later for a extra cost in fares, but Claro in P.R. Assured me that they do not block hotspot ability. They send me back the service books once again and the hotspot still missing. I proced to wipe and reload the os but still missing. Any suggestions?, does any one encountered this problem?. Waiting for a quick response as always