[David Gondwe1]

i just bought bb9370 on amazone it was on verizon with os 7.0v, i tried to unlock it and was successfull, i am able to make calls but for internet i couldnt have, i sent registration messages to my network provider but no feedback, i then changed the os to 7.1v, still the same. what do i do? i want to have internet subsription

[howarmat]

OS 7.1 and below devices require BIS data plans from your provider to work. I am guessing you have regular data plan which wont work