So i updated to codename 1.1.4 and i noticed that my signal bars extremely low in my house I always have full bars. after updating i have 1 bar sometimes no bars!! but i noticed it doesnt effect the phone in terms of sending txts and making phone calls i guess it just bothers me that my bars are low. and this generally has been happening no matter where im at. should i try to update the radios? ive been hearing some people saying that they've been getting "better service" and faster 4g by doing this