Ok so I just got the T-Mobile curve 8320 and as i was reading some of the threads in the forum I found interesting in unlocking my BB Curve to see what it would do so i followed the instructions and then being bored I Re-programed the complete thing by only adding applications that i would need or find useful but after all of that was done my bb curve still seems to work good even better i dont know what i did to it the only thing i noticed now is that it has the letters H-T next to the battery icon in and the the signal bars now i dont know what that means but its irritating me that i dont know what the **** it means and i wonder if i caused some kind of damage or made it work better so can someone give me the heads up what that means or what i did to my curve and if there is a way to take those letters out ? any suggestions? its driving me crazy but i dont know why if my bb works well, was it a good idea to unlock it?