While at home my IPhone will display 2 bars and LTE but more often than not, I will have little or no data to load websites or download emails. At times the service is fine, but even with LTE displayed downloads will stall out. Sometimes I can turn airplane mode on and off and downloads will resume, other times this has no effect. At times the display will change to 3G or 1X and jump back to LTE with no change in download speed. Other times it will work fine with no issues. I do not have this problem any place other than at my home.