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Oakland, CA 94621 Carrier Reviews & Coverage Maps

1. T-Mobile 2 star rating (2 stars | 68 Reviews)
2. Verizon 2 star rating (2 stars | 141 Reviews)
3. Sprint 1.6 star rating (1.6 stars | 88 Reviews)
4. AT&T 1.5 star rating (1.5 stars | 203 Reviews)

Total Coverage 1.8 star rating (1.8 stars | 556 Reviews)
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1 Out of 5 (1 star) | 30 Ramona Ave., Oakland, CA 94611 |

at&T They are a lousy provider of cell service and will lie to get your money. They refused to refund my money after I canceled service. $over 300.00 for three calls in 2 months. Charged me 60.00 for a 15.00 flipfone..Don't use At&T store on grand ave, Oakland Ca. Unless You don"t mind getting srewed. john miller

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4 Out of 5 (4 stars) | Lincoln Ave., Alameda, CA 94501 |

Sprint works good. I get dropped calls in some areas, but otherwise, most of my calls and text messages come through. A friend of mine who has AT&T came yo my house and her phone always says No Service.

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5 Out of 5 (5 stars) | University Ave.And Bonar St. | University and Chestnut , Berkeley, CA 94702 |

Service is great no drop call data is kinda slow but when I am inside my home it get faster speed with the Verizon signal booster it help brink more signal to the house been really great wireless provider there expensive but it worth it for the coverage and rural coverage

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0 Out of 5 (0 stars) | Fountain St.Near Otis Elementary School, Alameda, CA 94501 |

Terrible Verizon cell phone service in Alameda. How can a major carrier like Verizon, that is selling service in our community and collecting money for it, be unable to provide basic cell phone coverage that it has contracted to provide its users? My Verizon cell phone regularly shows either 1 bar or "No Service". I am unable to make outbound calls for work, even to my own voicemail. This is a business cell phone under a corporate contract. The rare times I am actually able to make a call using my Verizon service, the call usually gets cut off. I have business calls to the East Coast to my colleagues that Verizon is unable to ever complete. My colleagues have to call me, often on my own, personal cell phone, which does not use Verizon but GoogleFi, which always works. It's shocking how bad the Verizon issue is here in Alameda.

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0 Out of 5 (0 stars) | 13067 Aurora Drive, San Leandro, CA 94577 Across o | Walnut Dr.And State Drive / W Ave.130th, San Leandro, CA 94577 |

It is horrible Most of the time we do not have the signal inside the building. If we get out on the street sometime in the good weather,the signal has only 1 bar. We spoke to the Cricket Technician. However, It is still unresolved until today, 3 / 1 / 2019.

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0 Out of 5 (0 stars) | Christie Ave. Between 64th and 63rd | 64th St., Emeryville, CA 94608 |

Horrible / no service inside building. If it wasn’t for wifi connection, phone would be an overpriced clock! Contacted carrier several times and they have assured me issue was because of “downed tower”. I call BS! Emeryville is a dead zone.

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1 Out of 5 (1 star) | Hudson St. | Collage Ave., Oakland, CA 94618 |

Used to have great reception, no problems. Now suddenly only 1 bar, sometimes none. Calls drop constantly.

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1 Out of 5 (1 star) | Marina Village, Alameda, CA 94501 |

Never, ever more than two bars, indoors or out. Frequently falls back to 4G speeds. Call quality is poor.

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1 Out of 5 (1 star) | Mandana Blvd., Oakland, CA 94610 |

Cellular reception has dropped significantly over past six months to point we cannot make calls from the house. Poor reception, drooped calls. Back and front yards are marginally better. We are dropping for another carrier.

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1 Out of 5 (1 star) | JACK LONDON SQUARE | ALICE / 4TH STREET, Oakland, CA 94607 |

Most calls don't go through. Those that do: drop, fail, terrible reception.

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