AT&T

Used to gave good AT&T coverage under the 3G cell booster. There new cell booster does not work for me.
Was this review helpful to you?T-Mobile

Sometimes there is poor reception. Often, there is none or calls are dropped.
Was this review helpful to you?T-Mobile

5g speed of 1.4 mb almost unusable internet without wifi
Was this review helpful to you?AT&T

Had to purchase a unit that is essentially a personal cell tower to get any reception in my house. There are areas in West Phoenix that I get no reception, but it doesn't look good for any carrier in Phoenix.
Was this review helpful to you?AT&T

My phone only stays at 1-2 bars at home, in the Laveen area and downtown Phoenix. It’s terrible. The reception only gets better in uptown Phoenix
Was this review helpful to you?Sprint

The cell and data reception in and around Chandler, AZ is terrible. I constantly drop calls and the data coverage is 3G at best.
Was this review helpful to you?T-Mobile

I work at car rental center in Phoenix, Arizona, but my t mobile service don’t work most of the time. I thought I was alone, but I find out all t mobile phones don’t have signals at that building at all, I don’t know if t mobile has any tower in that area, or do they give up on theirs customers in that sense.
Was this review helpful to you?Sprint

No matter where I am in Phoenix or surrounding areas reception is horrible. Not only that the internet speeds are appalling and takes on average 10-20 mins on average to get to a webpage. I cannot use the internet at all and talk on the phone like I did with Verizon or Boost mobile. Beware Do not use Sprint!
Was this review helpful to you?T-Mobile

Inside home, you may as well forget because there is no service. Buch of useless lies we are told, coverage sucks in this area for some odd reason.
Was this review helpful to you?Verizon

I work @ the airport. I Was with AT&T but switched to Verizon. Verizons coverage is worse than AT&T was!
Was this review helpful to you?