I have a Verizon IP5. I'm at home connected via WiFi. I see 2 bars. If I turn off LTE, it goes to 5 bars. So I'm guessing... When the phone is idle, connected to WiFi, and cellular data and LTE are on, the bars indicate LTE or 3G signal strength depending which is active but I can't know for sure which it is. If I turn off WiFi and the LTE symbol is showing, the bars indicate LTE signal strength. If the 3G symbol is showing the bars indicate 3G signal strength. If I turn off cellular data, the bars indicate talk (EV-DO?) signal strength. If I'm talking on the phone the bars always indicate talk signal strength. Am I guessing right or wrong?