I noticed yesterday that the LTE/4g symbol isnt showing up at the top like it used to, and now, no internet - unless I am on a wireless connection only. Current OS version is the .0B35. So... When I shut off wireless, all I have is the signal strength bar graph. So, anything I can check? Phone is just barely 2 years old now.. For the time being, I am gonna have to carry the other cheap unlocked android phone that i have a Straight Talk sim in and use it for remote wireless I guess.