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Cell Phone Coverage Map in Union City, CA - By Reception Rating



Cell phone coverage comments are submitted voluntarily by visitors around the Union City, CA area.

Carrier

Avg Rating

No. of Comments

Towers

Coverage Map

1. AT&T 2.33 3 AT&T Towers Map
2. Sprint 0.5 4 Sprint Towers Map
4. T-Mobile 0 1 T-Mobile Towers Map

Coverage comments are sorted by date. Users can sort by Carrier, City, Zip Code, Reception Rating, or Date by clicking on the header below. To search by zip code, use the search box to the right.


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Comments Towers
FILTER: AT&T NEXTEL SPRINT T-MOBILE VERIZON

Carrier / Rating

Location / Comment

Date


AT&T Wireless (GSM)
5 Out of 5
5 Out of 5

Phone Model:
Sony Ericsson T226
Union City Blvd / Lowry Road, Union City, CA 94587 Wed Dec 24, 2003

i had AT&T TDMA before GSM and it was horrible here at my house. 2 bars only in my parents room by the window. when i switched to GSM it's now at 5 bars everywhere in the house. there must be a tower very close by and it's perfect now. i can carry the phone anyway in the house and use it like my landline.


AT&T
4 Out of 5
4 Out of 5

Phone Model:
Sony-Eric T610
Near Americas Tires / Alvarado Blvd., Union City, CA 94587 Tue Dec 13, 2005

I usually get pretty good reception with Cingular. I want a V3, but not willing to sign up for 2 years. I'm a cell phone only person, so I'll have to see how T-Mobile reception is at my house.


AT&T Wireless (GSM)
3 Out of 5
3 Out of 5

Phone Model:
Siemens M56
Whipple / Railroad, Union City, CA 94587 Sun Jun 05, 2005

its not bad here in this area. overall its pretty good actually. contract is over and i'm contemplating "staying" with cingular. (att merged with cingular)


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AT&T
2 Out of 5
2 Out of 5

Phone Model:
Motorola V551
Hemlock / Tamarack / mission, Union City, CA 94587 Sun Jun 25, 2006

Its a black hole! Its more aggrivating even trying to talk.


Sprint
1 Out of 5
1 Out of 5

Phone Model:
Sprint HTC Slide
Alvarado Niles / Decoto, Union City, CA 94587 Mon Jan 16, 2012

The corridor that houses the Safeway Shopping Center no longer produces a consistent signal, goes from 2 bars to 0 bars. Last year this time phone consistency was a norm. Pulled tower map and there is nothing close to this area, but many subscribers. Shame on you Sprint, mistreating your customers. Also no 4G, but was told 2 years ago it would be available in this area soon. What is there definition of soon, a tower precedes a signal and 4G.


AT&T
1 Out of 5
1 Out of 5

Phone Model:
Cingular 3125
55 Palm Dr. / 880 and Alvarado Niles Rd., Union City, CA 94587 Thu May 24, 2007

0-1 almost NO reception, even on top of the mobile home. Heavily populated area, can't unserstand why there are NO TOWERS of any type nearby !


Sprint
1 Out of 5
1 Out of 5

Phone Model:
Sanyo PM-8200 (SCP-8200)
Tamarack / Palmedo, Union City, CA 94587 Mon Jan 30, 2006

When I am at home my signal is bad and have been dropping a lot of calls lately.


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Virgin Mobile
1 Out of 5
1 Out of 5

Phone Model:
Audiovox CDM-8910
Teddy Dr. / Tamarack, Union City, CA 94587 Sat Jul 30, 2005

Signal just downright weak when inside any building. Have to go outside to make calls.


Sprint
0 Out of 5
0 Out of 5

Phone Model:
Samsung Epic 4G
Union City Bart Station, Union City, CA 94587 Fri May 04, 2012

Sprint coverage was at least OK (2-3 bars) but now for no reason, as soon as I turn down the street pass the Union City Bart station... Zip. Zero. Nada. Nothing but roaming error messages.


T-Mobile
0 Out of 5
0 Out of 5

Phone Model:
Sony Ericsson K700i
Central Ave. / Alvarado Niles, Union City, CA 94587 Sat Sep 26, 2009

No reception most of the time. Have to move to different locations to achieve 1 bar sometimes. I don't think it's the service but the location. I have used this service all over the Bay area and the country and even in Europe (Spain, Italy, Netherlands and France) with no problem.



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