T-Mobile Customer Service Associate Expert reviews

3.7

67% would recommend to a friend

(3,056 total reviews)
avatar

Srini Gopalan

38% approve of CEO

47% positive business outlook

Customer Service Associate, Expert employees have rated T-Mobile with 3.7 out of 5 stars, based on 3,056 company reviews on Glassdoor. This indicates that most Customer Service Associate, Expert professionals have a good working experience there. T-Mobile is rated in line with the average (within 1 standard deviation) by Customer Service Associate, Expert professionals compared to other employers within the Telecommunications industry (3.6 stars).

Reviews by job title

3K reviews
4.0
Feb 25, 2026

Don't do SiS

Recommend
CEO approval
Business Outlook

Pros

Good pay and benefits mostly

Cons

Sales expectations can be lofty at times

5.0
Feb 20, 2026

Great company

Recommend
CEO approval
Business Outlook

Pros

Tmobile really has great compensation.

Cons

It’s hard to move up due to seniority

4.0
Feb 11, 2026
Recommend
CEO approval
Business Outlook

Pros

Decent pay (used to be)

Cons

Upper management clueless and out of touch

Viewing 46 - 48 of 3,056 Reviews

Glassdoor has 24,592 T-Mobile reviews submitted anonymously by T-Mobile employees. Read employee reviews and ratings on Glassdoor to decide if T-Mobile is right for you.