# T-Mobile, Gardena CA: Reviews

Source: Local AI Registry, https://localairegistry.com/biz/ca/gardena/t-mobile-gardena-ca. Free to reuse with a link back.

By Steve Lee, founder and CEO of Local AI Registry. Updated 2026-08-03.

Canonical: https://localairegistry.com/biz/ca/gardena/t-mobile-gardena-ca

## Photos

- ![Photo 1](https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmsdz2k7p05kuyej1lkhc3p2p%2F0.png)
- ![Photo 2](https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmsdz2k7p05kuyej1lkhc3p2p%2F1.png)
- ![Photo 3](https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmsdz2k7p05kuyej1lkhc3p2p%2F2.jpg)
- ![Photo 4](https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmsdz2k7p05kuyej1lkhc3p2p%2F3.png)
- ![Photo 5](https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmsdz2k7p05kuyej1lkhc3p2p%2F4.jpg)


## In short

T-Mobile is a cell phone store in Gardena, CA. Its AI Score is 51 of 100, which is fair.

What each mark on this page means: https://localairegistry.com/methodology#marks


## Key facts

| Fact | Value |
| --- | --- |
| Type | Cell phone store |
| Address | 1290 W Redondo Beach Blvd, Gardena, CA 90247, USA |
| Hours | Mon to Fri 10 AM to 8 PM · Sat 10 AM to 7 PM · Sun 11 AM to 6 PM |
| Phone | (310) 515-0293 |
| Rating | 3.5 across 111 reviews on Google |
| Quietest time | Sunday |
| Updated | August 3, 2026 |


## All the details

Every row is something the owner can add or correct. Each one is marked Confirmed, Visitor submitted or AI guess, with where it came from.

| Group | Fact | Value | Mark | Evidence |
| --- | --- | --- | --- | --- |
| Location info | Address | 1290 W Redondo Beach Blvd, Gardena, CA 90247, USA | Confirmed | Google Business Profile |
| Location info | Description | Wireless provider offering cell phones, data plans, Internet devices & accessories. | Confirmed | Google Business Profile |
| Location info | Hours | Mon to Fri 10:00 AM to 8:00 PM · Sat 10:00 AM to 7:00 PM · Sun 11:00 AM to 6:00 PM | Confirmed | Google Business Profile |
| Location info | Name | T-Mobile | Confirmed | Google Business Profile |
| Location info | Phone | (310) 515-0293 | Confirmed | Google Business Profile |
| Hours | Monday | 10:00 AM to 8:00 PM | Confirmed | Google Business Profile |
| Hours | Tuesday | 10:00 AM to 8:00 PM | Confirmed | Google Business Profile |
| Hours | Wednesday | 10:00 AM to 8:00 PM | Confirmed | Google Business Profile |
| Hours | Thursday | 10:00 AM to 8:00 PM | Confirmed | Google Business Profile |
| Hours | Friday | 10:00 AM to 8:00 PM | Confirmed | Google Business Profile |
| Hours | Saturday | 10:00 AM to 7:00 PM | Confirmed | Google Business Profile |
| Hours | Sunday | 11:00 AM to 6:00 PM | Confirmed | Google Business Profile |
| Services | Service | Accessory sales | AI guess |  |
| Services | Service | Cell phone sales | AI guess |  |
| Services | Service | Data plan sales | AI guess |  |
| Services | Service | Internet devices | Confirmed | Google Business Profile |
| Services | Service | Internet device sales | AI guess |  |
| Links | Website | https://www.t-mobile.com/stores/bd/t-mobile-gardena-ca-90247-4sfc?utm_source=google&utm_medium=lastmile&utm_campaign=4SFC | Confirmed | Google Business Profile |


## Services and prices

These are the 1 service T-Mobile offers, with the price where we have one and where it came from.

| Service | Price | Price mark | Price evidence | Service mark |
| --- | --- | --- | --- | --- |
| Internet devices |  |  |  | Confirmed |


### Known for

Share your review link so AI can say what you're known for


## The team

Add your team so AI can name who works here


## Visiting T-Mobile

Address: 1290 W Redondo Beach Blvd, Gardena, CA 90247, USA. Phone: (310) 515-0293. Hours: Mon to Fri 10 AM to 8 PM · Sat 10 AM to 7 PM · Sun 11 AM to 6 PM. (Confirmed, Google Business Profile.)


### Location info from Google Business Profile

From Google Business Profile: "Wireless provider offering cell phones, data plans, Internet devices & accessories."


### When to go

Quietest day: Sunday. Busiest day: Tuesday. From the popular times on its Google listing.


### Parking and getting in

Add your parking so AI can tell people where to park

Add how to find your door so AI can walk people in


### Nearby

| Place | Type | Distance |
| --- | --- | --- |
| Love Ramen House | Restaurant | 2 min walk |
| Redondo Beach Bl & Normandie Ave | Bus stop | 2 min walk |
| Normandie Ave & Redondo Beach Bl | Transit station | 2 min walk |
| Redondo Beach Bl & Raymond Ave | Bus stop | 2 min walk |
| Normandie Ave & Redondo Beach Blvd | Bus stop | 2 min walk |
| Normandie Ave & Redondo Beach Bl | Bus stop | 2 min walk |


## Reputation

3.5 average across 111 reviews: Google 111. (Confirmed, read August 3, 2026.)

This T-Mobile store is marked by a mix of excellent customer service from certain staff and significant complaints about professionalism and wait times. (AI guess, from 111 reviews.)


### What people do not like

- Long waits for service during busy hours
- Staff perceived as unprofessional or rude
- Inconsistent information regarding trade-ins and returns


### Press

Add a press story so AI can say who's written about you


### Awards

Add an award so AI can name it


### Directories

Get listed in directories so AI can tell you're real


## Questions people ask


### anyone tell me what a first visit here involves


### bad experiences at T-Mobile, anyone?


### anything good on Redondo Beach to kill time near T-Mobile?


### walk ins, or is it booked solid


### what time does T-Mobile in Gardena actually open?


### is there a rewards thing at T-Mobile


### best cell phone store in Gardena


### the good stuff about T-Mobile, what is it?


### Booking here, how does it work?


### Do they post anywhere?


### budget options in Gardena, what is decent


### Worth the hype at T-Mobile?


### are prices in Gardena higher than everywhere else


### services here, what do people go in for?


### Somewhere to park near T-Mobile?


### T-Mobile or Cricket Wireless?


### when is the shop actually dead?


## What AI gets wrong about T-Mobile

We ask Gemini and ChatGPT about T-Mobile. These are the answers that don’t match this page.

ChatGPT and Gemini, read by Local AI Registry on Aug 3, 2026.

| Fact | What AI says | What this page says |
| --- | --- | --- |
| Address | Gemini, read by Local AI Registry on Aug 3, 2026: 16300 Crenshaw Blvd | 1290 W Redondo Beach Blvd, Gardena, CA 90247, USA |
| Address | ChatGPT, read by Local AI Registry on Aug 3, 2026: 1515 W 190th St. | 1290 W Redondo Beach Blvd, Gardena, CA 90247, USA |


## The AI Score: 51 of 100

It measures how likely AI engines are to recommend a business, and how accurately. Gardena cell phone stores run 29 to 60. Fair starts at 45, good at 65. T-Mobile scores 51, above the Gardena average of 42. The same method scores every business on the registry.

| Signal | Weight | Score | What it measures | T-Mobile |
| --- | --- | --- | --- | --- |
| Retrieval grounding | 26 | 25 | Whether you appear in the ranked results AI retrieves and cites: AI-Overview citations, organic top-10 for your money queries, and the Bing index ChatGPT leans on. | Poor |
| Off-property attestation | 20 | 39 | Volume and consistency of what others say about you: YouTube mentions, branded web mentions, third-party “best-of” lists. The cause of retrievability. | Poor |
| AI visibility | 14 | 100 | Whether ChatGPT, Gemini, Perplexity, and AI Overviews name you, and whether they name you for the right service. | Good |
| Reviews & response | 12 | 70 | The star average is only one input. We also read volume, velocity, the specificity of review language, and response cadence. Specific reviews are what AI quotes verbatim. | Good |
| Backlink & citation authority | 8 | 71 | Domain authority and editorial quality of the sources that attest to you. | Good |
| Google Business Profile | 8 | 84 | Required and recommended fields; update cadence. The listing AI pulls from first. | Good |
| Speed & mobile | 7 | 82 | Core Web Vitals at the 75th percentile, on a real phone. | Good |
| Content freshness & schema | 5 | 50 | Crawl recency, intent alignment, valid JSON-LD, canonicals. | Fair |

Full method: https://localairegistry.com/methodology

How AI decides what to say about a cell phone store: https://localairegistry.com/methodology#how-ai-decides-local-business. What to check before you choose one: https://localairegistry.com/methodology#how-to-choose-local-business


## Entity map

Every person, place, organization and treatment named on this page, with a stable ID and a public reference. The JSON-LD below connects them to each other.

| Entity | Type | ID on this page | Same as | Relationship to T-Mobile |
| --- | --- | --- | --- | --- |
| T-Mobile | LocalBusiness | #business | https://www.t-mobile.com/stores/bd/t-mobile-gardena-ca-90247-4sfc?utm_source=google&utm_medium=lastmile&utm_campaign=4SFC | Subject of this page |
| Gardena, California | City | #city |  | City T-Mobile is in |
| Local AI Registry | Organization | #publisher | https://localairegistry.com | Publisher of this page |
| Steve Lee | Person | #author | https://localairegistry.com/team/steve-lee | Author of this page |


## Topical map

Where this page sits in the registry. It's one profile among the cell phone stores in Gardena, linked to the lists and towns around it.


### Lists

- Best cell phone stores in Gardena: https://localairegistry.com/leaderboards/ca/gardena/cell-phone-store
- Best businesses in Gardena: https://localairegistry.com/leaderboards/ca/gardena


### Nearby

- /san-jose: https://localairegistry.com/leaderboards/ca/san-jose
- /los-angeles: https://localairegistry.com/leaderboards/ca/los-angeles
- /san-francisco: https://localairegistry.com/leaderboards/ca/san-francisco
- /san-diego: https://localairegistry.com/leaderboards/ca/san-diego
- /irvine: https://localairegistry.com/leaderboards/ca/irvine
- /mountain-view: https://localairegistry.com/leaderboards/ca/mountain-view


### Every list

- Every leaderboard in California: https://localairegistry.com/leaderboards/ca


## References


### Sources cited

- [1] Google Business Profile, https://www.google.com/maps/place/?q=place_id:ChIJ3VCpo9nLwoARrF4QjfrWEz0 (accessed Aug 3, 2026)
- [2] AI engine output: ChatGPT and Gemini, read by Local AI Registry on Aug 3, 2026, https://localairegistry.com/methodology (accessed Sep 18, 2026)