Best telecommunications service provider in Denville, New Jersey (NJ) 2024

I am 68 years old and on February 2, I purchased my first new iPhone. I was hoping to get a very patient and knowledgeable sales representative as I did not know how to get my information transferred over to my new phone or how to use it. Dave was one of the best sales persons I have ever had. He was friendly, patient and extremely helpful. I even had to call after I left the store and he still was very happy to keep answering my questions. ~Joan