I have had T-Mobile for 3 years, and am going to sign in again for another 2 year contract. In this area, and while driving around Utah and Idaho (As I work ALL OVER) T-Mobile rarley lets me down. There are a few spots and times when I can't get good reception (Like in Sandy Costco, 1300 W 10000 S, 6200 S 700 E)), but 99% of the time, I'm good. My friend had Sprint and it was always dropping calls in the area, but not that bad, but my cell phone always won :)

What about AT&T Reception around Riverside Dr. in Sandy near that River Oaks Golf Course. I was thinking about getting an Iphone. I'm on Verizon right now and it's fine there.

Terrible service in this area. Most calls drop or are garbled to the point of not being able to understand one another. Previous residents said they had no problem with Verizon here.

In our experience, Cingular GSM has the worst reception / transmission of any carrier in the Salt Lake market, and their customer service is equally dismal... don't waste your time with these guys; it's not worth it for all the dropped calls, garbled conversations and 30 minute wait times with customer service...... their attitude is best summarized "we're too big to care" We'd highly recommend TMobile, Verizon and Qwest, in that order, for transmission / reception and voice quality superior to Cingular...

No reception in store and school which are all in this area. Outside reception is below average.

Calls were dropped very frequently (more than half the calls). I had SprintPCS in the same area and had very few dropped calls and have now switched to AT&T and so far, so good.

Dead zone. Constant dropped calls also in Granite area where we live. One or no bars. Unreliable. Going to try T-Mobile.

I have lived at the mouth of Little Cottonwood Canyon my entire life and started using Verizon first. Verizon never had service anywhere from little cottonwood to big cottonwood on wasatch blvd. I switched to Sprint about three years ago and usually have at least three bars no matter where I go.

Quality with Verizon is unreliable in and around my neighborhood.

Poor reception. Signal drops from full bars to zero bars during a call. Sometimes fluctuates from Verizon to extended area. On average dropping each call 2-3 times in this area. The rest of the valley is nearly perfect. This one area is beyond horrible.