Cesar A.
6/12/2025
Outstanding customer service! There were other customers in the store when I arrived, waited a few minutes but Leandra was quick to provide assistance. Leandra is exemplary in providing customer...
T-Mobile
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353 S Mountain Ave
Upland, CA 91786
Visit T-Mobile Upland at 353 S Mountain Ave, CA for the latest in 5G technology. Get exclusive iPhone deals, and discover our wide selection from Samsung and Google. With America's leading network, you'll enjoy the fastest and most reliable 5G coverage. Our store is filled with Mobile Experts dedicated to superior sales assistance and service. Elevate your communication with the best devices and accessories. Call us today at (909) 946-9885.
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Reviews
4.026 reviews
Karina D.
5/22/2025
We walked into T-Mobile to switch from AT&T to T-Mobile with my mom, the hubby & impatient me! Maria was amazingly kind and patient with us! She knew we were in a time crunch, going out of town,...
Mike R.
6/28/2025
Waited 30 mins for nothing they are super short staffed and take their times talking to people about nonsense !!!
Judy a.
5/28/2024
Came in today and had received HORRIBLE customer service. The sales girl didn't help!! Called out a "manager " Angie . What a joke. She was bothered an and did NOTHING to help us with our issue!...
Andrea B.
8/22/2024
Thank you so much to Kat for helping me sync my iWatch and new iPhone 15 Pro Max. I ordered my phone online and got it all set up but for some reason I was having issues getting my watch to...
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