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San Francisco, CA 94143 Carrier Reviews & Coverage Maps


Rating
1. Verizon 2.6 star rating (2.6 stars | 119 Reviews)
2. Sprint 2.3 star rating (2.3 stars | 113 Reviews)
3. T-Mobile 1.4 star rating (1.4 stars | 151 Reviews)
4. AT&T 1.3 star rating (1.3 stars | 331 Reviews)

Total Coverage 1.7 star rating (1.7 stars | 797 Reviews)
Towers
Verizon Towers
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T-Mobile Towers
AT&T Towers

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T-Mobile

1 Out of 5 (1 star) | Battery St. | Market St., San Francisco, CA 94111 |

Works great outside, but not in the building. Can't get to usual email / apps that I wanted to go, lags when I make a phone calls and hangs up sometimes. I get massive late texts when I go outside and when I text somebody, it's either they got it late and didn't go through. Why would I spend over $100 / month for this whack reception? I need to switch carrier.

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Verizon

1 Out of 5 (1 star) | Portal Ave., Daly City, CA 94014 |

Extremely weak signal for the price Verizon charges.

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T-Mobile

4 Out of 5 (4 stars) | Ferry Building | Embarcadero / FiDi, San Francisco, CA 94111 |

Have had TMo for about 2 years now. Always have good service - way better than the AT&T service I have for my work phone and iPad. Awesome customer service as well. I've recommended TMo to several friends / colleagues who have AT&T or Sprint and all have told me what an improvement TMo has been. Also, TMo works best on Bart underground.

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AT&T

2 Out of 5 (2 stars) | Beach | The Embarcadero, San Francisco, CA 94133 |

AT&T consistently disappoints. Reception rarely goes above 3 bars no matter where I am in SF or Bay Area. It is frequently at one or two bars and web sites take forever to load. It is even worse when I leave California. Prices for service are high. International plans are a joke: they cost a fortune and work only about 60 - 70% of the time.

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Sprint

2 Out of 5 (2 stars) | Shelter Creek , San Bruno, CA 94066 |

Sprint was much better a year ago. Now lucky to get 1 bar. Try to send texts is very iffy. Works much better in SF.not so good in San Bruno. My neighbors say the same thing about their service. Maybe San Bruno just has bad reception.

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Sprint

4 Out of 5 (4 stars) | TransAmerica Pyramid , San Francisco, CA 94104 |

I moved to SF from NYC in June on Verizon and watched in absolute horror my cell phone reception declined to levels on par with 2005 when I owned a flip phone. No 3G or 4G data especially during peak times e.g. nights, evenings, weekends, etc. 75% of calls would go directly to voicemail without me ever knowing I had a call or voicemail in the heart of downtown SF. The only positive was when I actually made a call or received a call, it was crystal clear. After six weeks of horrible customer service and excuses, I decided to port my number (after 12 years) to Sprint. Sprint rolled out the red carpet for me. Unlimited everything (talk, text, 4G data) at a lower price ($40 cheaper) and my data is stronger and faster. One down side is the call quality inside my high-rise office building is not always crystal clear but I rarely talk on the phone anyway. Outside of SF, calls and data coverage are just fine if not better than Verizon especially within the Sprint Spark coverage areas. If you are tired of Verizon's lies and deception: LEAVE. They do not care about long-time customers.

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Verizon

1 Out of 5 (1 star) | Corbett | Clayton , San Francisco, CA 94114 |

What was once a bearable service has turned into an unbearable service. What happen to Vetizon's network?

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Verizon

2 Out of 5 (2 stars) | Dolores St., San Francisco, CA 94114 |

A year ago I had blazing fast LTE from Verizon in San Francisco. Now the service struggles to load anything quickly over data. It chokes on websites, email, Google Maps, you name it. As other reviews mention, I also seem to miss calls and voicemails, but receive no notices from my phone. Some time over the last 12 months Verizon service in SF dropped off a cliff.

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T-Mobile

1 Out of 5 (1 star) | Willow Avenue, South San Francisco, CA 94080 | Marcie Circle, South San Francisco, CA 94080 |

T mobile coverage and especially internet speed sucks in most of the areas of San Francisco and 15 mile radius (East Bay, Peninsula and North Bay). I supposed to have Unlimited 4G / LTE, and every time those assholes tell me - its a problem with your device, you have to upgrade it from iPhone 5 to 6, we will upgrade our towers in your area in next 3 months etc. They always find a million excuses but nothing changed in 2 years. The same crappy service

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AT&T

5 Out of 5 (5 stars) | San Francisco, San Francisco, CA 94109 |

Excellent reception : however, the customer service and the company ethos are absolutely the WORST. Switching just because of that. Completely inconsistent. Deceptive. Poorly trained. Evil ethics. However, I have encountered employees (1 out of 4) who are stellar. B

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