Hi
I just purchased a brand new iPhone 5S from T-Mobile last week. When I was in the store I could see and use LTE speeds. When I brought it back to my house I could only get 4G speeds of about 1.9 MB. I thought it was my area but my brother who purchased a Samsung Galaxy Note 3 and my sister who bought an Samsung Galaxy S4 at the same time, both have the LTE speeds at my house. I went into the device and even resetting everything back to the default settings and still no speed? Any suggestions?