I had been searching for a new cell phone provider for a while. I was unhappy with dropped calls, inability to hear whomever I was talking to, and missed text messages. A friend of mine mentioned how happy she and her family are with T-Mobile. My daughters needed new phones, and I wanted to move my youngest over to my plan, so we decided to check out the T-Mobile Experience Store. We were greeted promptly upon entering. After a brief discussion on what we were looking for and hoping to achieve, we waited for a bit to be helped by an associate. Sonia is fabulous! She's very knowledgeable and personable. She was also very engaging with my daughters, which helped since we were there for quite a while. Transferring data isn't always quick! They were also kind enough to let us go grab food from the sandwich shop next door and eat while we waited. They had some cute leftover beverage glasses from a T-Mobile Tuesday giveaway and they let us each take one! By the way, how fun are T-Mobile Tuesday's?! I've saved money on DoorDash, Little Caesar's, 7-Eleven, and other amazing offers they drop on Tuesdays. It's always nice to save some money! We traded in two phones and the third was so old, they let my daughter keep it. My kids got new iPhone 16s and I got the new iPhone 17 Pro Max! Yay! The rebate for my old phone ended up taking a while, which Sonia warned me about. It actually eventually got denied, which I was also warned about, but Sonia walked me through the process and we resubmitted it. I was told it'd process in 10-15 days, but I think it was done in about 4. I was sent a link to a digital card via text and was able to pay off the device from my other provider quickly. So far, we couldn't be happier with our service! I even have my boss thinking he should switch to T-Mobile as well! Thank you so much, T-Mobile, the Experience Store, and Sonia! read more

T-Mobile Experience Store - Trying out my 17 Pro Max! - Mobile Phones Near Me - Rancho Cucamonga, California

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I went to loca store to get some my advice about my house internet service which missing service every day lately about two months. we ordered T-Mobile online and which located in Philippine. due to language and distance and time difference, we couldn't communicate with them well, that was why we tried to get local support. The employee who said they would no help because we did not order through the store. we are very confused all T Mobile companies. We will not go phillipins for internet service very terrible service. read more

We've all been tricked into thinking Verizon is the top phone provider. But let me tell you what happened--I walked into T-Mobile, and the rep there was so confident that T-Mobile offered a better experience, he let me "test out" the service using dual SIMs. I got to compare Verizon and T-Mobile side by side. And honestly? It wasn't even close. T-Mobile's speeds were UNBELIEVABLE. In some areas, it was actually faster than my 1Gb home Wi-Fi! Plus, the cost? My bill was literally cut in half. And don't even get me started on the perks and Tuesday rewards--they're awesome! Seriously, with speeds like that, half the price, and all the extras... who wouldn't want to switch to T-Mobile? read more

Worst store or t mobile location ive Frequented. Terrible customer service. Watch out for a dis respectful guy named Francisco. Watch out for a "lady". Named norma with a Worse attitude. And Do Not expect t mobile. The corporation to side with you. The customer. They wont. If you're familiar with the term. We've investigated ourselves. And found No wrong etc etc. then you'll have a Good idea of what this particular store. And. By association. T-mobile corp. two. Very enthusiastic. Thumbs Down read more

I decided to stop by to get some help with my phone and enabling locations and help apps. A young man named BOOKER greeted me very nicely and professional and was willing to help me on the spot. His knowledge was amazing and he was so gentle. He gave me great customer service which I appreciate so very much due to the fact that it's unfortunately lacking in our world. T-Mobile please recognize Booker he is an asset to your company. I've been with sprint then you for over 25 years and he is one of the nicest I've had and willing to help without being inpatient. Thank you Booker for a great job- well done read more

I had an amazing experience thanks to Booker! I came in with an issue regarding my device, and he was more than happy to assist. Not only was he extremely knowledgeable, but his customer service was top-notch. He took the time to clearly explain everything to me, made sure I understood my options, and truly went the extra mile to ensure everything was resolved. It's really great come across someone who genuinely cares and takes pride in helping customers, but that's exactly what Booker did. I left feeling well taken care of. Because of the outstanding service I received, I'll definitely be back. Thank you, Booker -- you made all the difference! read more

I needed help with my phone because I could not remember my pin number to get into my phone. Luckily I met JUSTO!! The manager at T-MOBILE!! He was so gracious, and patient in helping with all my needs. I just want to say... Thank you JUSTO for you time and effort. You're the BEST!! read more

Sonia Morales at Rancho Cucamonga T-Mobile store is knowledgeable, courteous and very thorough throughout the process. She helped us with transferring our family from AT&T to T-Mobile with new iPhones on T-Mobile. Sonia was very patient going through all steps from contacting AT&T for transfer code, verifying all number were clear to port, to backup & cloning onto new phones and setting up our new account properly. We're graceful and happy with Sonia' service at this store. Highly recommended. read more

Made me wait knowing all along they didn't have the screen protector and needed to order. Please just be honest with your customers.

Service an explaining my warranty and perks i was to get when I changed carriers. No real contact number and I still don't have those promised perks read more

Excellent sales person. Extremely knowledgeable! Recommend exactly what I needed and didn't try to oversell.

Adrian sets the gold standard for technical support and customer service!!! He was exceedingly generous with his time helping me to understand what I needed to do to complete my information correctly. He actually took the time to write out instructions to insure I would not make a mistake. Adrian is a true asset to this company. I hope T-Mobile recognizes his value and worth!!!!!!! read more

I am a new high end business customer. My company has literally hundreds of not thousands of company phones with this company. I have never been with this carrier and now I know why. All I wanted to do was talk to someone about changing the number. I don't even care if there is some rip off fee. Every time I called, the IVR said 30 minute wait BUT I could opt in for a call back. Ok. I did this FOUR TIMES and when I did get a callback, it was the same IVR telling me to wait...WHY OFFER CALL BACK IF IT DOES NOT MATTER?!! T Mobile is useless. I'll be letting my company know of this. NEGATIVE 5 STARS read more

Honestly, super disappointed in the service we received today. We have been with t-mobile since I want to say around 2019. Our phones are under a warranty plan that we pay extra for that covers phone damage from falls, water, etc. or phones just dying on yah. Over the last week my phone battery has been unable to hold a charge, randomly dying at 80%. We have been through the claim process before with my brothers phone, so I followed the same process, but filling it out with my situation. The claim prompted me to go into my nearest store to have them check out my phone. That brings us to today, I bring in my phone, explain the battery not charging/dying immediately situation, telling them that the claim prompted us to come in to have them check out the situation. The first employee told us that my phone screen was just damaged. Which both my dad and I knew to be untrue, as the screen was bulging on one side, paired with the battery issues we knew that to just be false. It was showing signs of a battery expanding/exploding. He then checked in with his supervisor, Charles, to see if what my Dad was saying was true. It was. However, when the employee brought Charles into the mix the entire tone of the conversation shifted. We were immediately told that I was "over charging the phone" which led to the depletion of its battery. As an apple phone user of quite literally a decade, this issue has never occurred. It's actually very well known to most tech users that the model of phone I brought in has had issues with batteries exploding. In addition, he then told us there was nothing they could to in store for us, that they do not handle claims, and we had to call the number on the T-Mobile site to receive assistance. Which is pretty funny because the site literally prompted us to go to a store to have them check it out and give us the next steps. Soooo, we called the number and sat on hold for 22 minutes. In that time, no associate checked in on us. In fact, an older woman who was shopping had to approach the corner of four workers (all on their phones) twice to receive help. In those 22 minutes, Charles made eye contact with my father and I numerous times before finally approaching us asking if we had made it through, even though it was quite obvious we had not. He then proceeded to call the claims number, telling them that my phone had a damaged /cracked screen, telling me, "it doesn't matter what you put it under, you can just get to go through by selecting any of them." Which is really funny because the site wouldn't let me submit it under the real claim of "battery issues, not charging", because guess what? It is actually extremely dangerous to ship a phone battery thats exploding. When my dad brought up the danger in shipping a leaking battery Charles said, "do you want me to help you or not? We ended up leaving because they wanted $99 for an issue I did not cause and it felt icky that they lied to just get the claim to go through. When leaving I mentioned how unfortunate it was that Charles did not even look up other alternatives to which he responded, "claims are not apart of my job". Funny... when t-mobile website says we need to go to you? Funny, how people pay for this coverage and you know nothing about it. He could've at least looked up my account and provided me with different routes of getting a new phone. I was definitely open to the idea of upgrading my phone when I was preparing to come in. All that was not even asked or considered during my visit. After all this, we went to the t-mobile in victoria gardens, one of their reps actually looked up my account info and saw that the phone was covered under a warranty, and I have a replacement coming in the mail this weeks for the low cost of 5$! A great example of what happens when you actually care about customers, understanding what they need, and doing your job instead of trying to pawn them off to a number (and going on your phone for a half hour). A quick search could've saved this whole awkward encounter. And no, I did not go into the gardens store telling them about the bad experience at their sister store. Came in with the same story I talked to Charles' team about, and walked out with EXTREMELY different results. read more

I went in the store right now and was refused service over me trying to return a phone "lady said since I had the return label I had to just drop it off at ups because they are not responsible if something happens to it" when we called a few days ago they said we can bring it in. Maybe they didn't want to help us because it was 7:30 and they close at 8... I don't know. Came down the street to Victoria Gardens and they politely helped us right away 10 mins before closing. read more

I was struggling so much to find the Iphone 16 pro max, went to the t-mobile on mountain and seventh and it was such a hassle, I recommend not to go there but I came into this one and was helped KALIS and he was amazing! not only did he help me out he was super kind and was a guy who liked his job and knew what he was doing. He took care of me and my brother and I was so amazed how he treated us. If you go ask for him he will get you right ...TRUST!! read more

I upgraded my work phone on Friday but my messages and contacts wouldn't transfer to the new phone. I came into T-Mobile and Sonia & Christian were SO FREAKING HELPFUL in getting everything figured out. We literally tried logging into every cloud account in the world before Christian found some awesome app that transferred it all over. I'm a wedding planner with a wedding the next day so not having my recent messages or any of my contacts was stressing me the hell out! haha So thankful for them spending the time to get it all straightened out. Give these two some vacation time! :) read more

Jonathan was very helpful with a billing situation that wasn't even their store /corporate problem. (Costco 3rd party- terrible experience there do not buy service from Costco.) Helped expedite a situation that I couldn't resolve with several hours and service calls with customer support. Thanks so much! read more

I was leaving AT&T for T-Mobile and I was having a lot of issues with AT&T cooperating and releasing my phones. Miguel P. and Drew were soooooo kind, patient and helpful. I spent hrs and hrs in their store and they didn't make me feel like a burden at all. They remained professional and inviting. Definitely makes me glad I chose that specific store to go to. I can't imagine a better experience with anyone else. The store was super clean and all the rest of the staff was super nice as well. Best experience in a phone store EVER!!! read more

I was having an issue with my phone, rather than call customer care I chose to in person service. Joshua Booker helped me for about 1/2 hour. This is above and beyond what I could have ever expected. He was very knowledgeable, patient, and polite. read more

This "experience" location will have you wanting to CHANGE CARRIERS! If you enjoy your TMobile service just go to another store! The managers have ZERO customer service skills and it beyond shows in their employees! They allow them to change your plans to things you dont agree with and add things to financing that they say "comes with your upgrade" ONLY GIVING 1 start BECAUSE ITS MAKING ME GIVE THEM A START IT SHOULD ALLOW NEGATIVE RATINGS! read more

Round of applause for Matthew and Simon for excellent customer service. Both were attentive, answered all of our questions and were thorough in their explanations. Our interactions started with Matthew who showed us all available options and Simon helped us cross the finish line. Simon helped walk us through the steps in switching plans and even shared all available promos that were available to us. If you come into this store, look for Matthew or Simon. They are both really helpful! read more

Liz was amazing - it's so nice to have someone help me that is efficient and you can tell they not only care about their job but know what they're doing. Thank you Liz for your help in transferring us to better service from Verizon to T-Mobile! read more

T-Mobile Experience Store - Liz and me - Mobile Phones Near Me - Rancho Cucamonga, California

Worst Customer service today, . 2 Gentleman working, people get like it in and out, they need more employees read more

T-Mobile Experience Store - T-Mobile Foothill Blvd & Rochester Ave Rancho cucamunga - Mobile Phones Near Me - Rancho Cucamonga, California

Well only had this service a week or so now. I'm disappointed in the service I received at the store. We just received the bill and had to call in to sort it out. The lady lead us to believe she was being helpful when in turn I feel was trying to take advantage of us for a commission. She failed to apply the senior plan for my elderly mother. when we expressed that's what we were there for and she said she did. She failed to apply the new promotion for the phones and this is our first time on your network. And she did not apply the discount for having auto pay on the phone. She also told us we can't pay our phones off til after the 90 days or we won't get the promotion. Come to find out it was so she can get more money. It's a shame we walked out of the store happy thinking she was super helpful and realizing she was not at all. But your customer service rep on the phone was very helpful and cleared it all up. And extremely apologetic advising us this is not how they conduct business. Lesson learned next time do this process over the phone or internet. Never in the store. Especially if you're elderly. read more

Edit I unfortunately have to edit my review for this location. I found out that the employee purposefully overcharged us for a phone that we though we were training in. He then proceeded to keep the phone for himself and changed my account pin and security question. I am beyond saddened that this happened Just spent 4 hours at this location upgrading and transferring information from two old IPhones to two new ones. Not only where we helped above and beyond but the person helping us Jeffrey L was kind informative and patient. He worked extremely hard to make the experience pleasant and even took his lunch break late to ensure everything was done correctly. He clearly likes his Job and excels at it. I am so happy with my experience Jeffery derserves a raise and I'm happy with my new IPhone and read more

T-Mobile on a Sunday I started by saying the wait time wasn't that bad for a weekend. The service that I received today from Matthew Vasquez was phenomenal and quite knowledgeable and had all the information that I needed to achieve what I came in the store to achieve today. I think this man deserves a BIG RAISE. Peace read more

The service here was great. Adrian was so friendly, helpful and personable! He got my boys set up with their phones. Not only did Adrian make this a great experience but Jafet and Matthew also had a hand in making my phone upgrade experience a memorable one. If you stop by here you're in good hands! read more

Went to Three different T-Mobile locations before coming into this one and FINALLY got help! MANUEL CRUZ went above and beyond to help us and was so very patient with us (we had lots of questions) he knows what he's doing and I'd definitely recommend this place ! read more

T-Mobile Experience Store - Mobile Phones Near Me - Rancho Cucamonga, California

I went in on New Year's Eve 2023 to get a new phone for my daughter, my mom and I. I must say that Booker is super nice, knowledgeable and very patient. He was so humble and answered all of our questions with a smile. I highly recommend you go see Booker if you're thinking of upgrading or switching services. He will help you get the best deal and take care of you. read more

I use to be a Sprint customer and had a 2 year 40 a month plan on my phone.My plan just ended when T mobile took over and continued to charge me 40 dollars a month for over 2 years till I figured it out. There representing told me that they could only credit me 2 months instead of the 31 months I was over charged.Stay away from T mobile and if you have T mobile check your bill frequently so they don't screw you over read more

I can honestly say that this T-Mobile store saved my opinion of this carrier. T-Mobile uses out of country customer service centers to assist when you call in for help. These people through no direct fault of their own, have no inclination how to truly assist you when you need anything outside of the script they've been given. Calling in was by far the worst customer service experience I have ever had in my entire life! That said, before I just decided to dump Sprint which is now T-Mobile, I went to the store on Foothill in Rancho Cucamonga as the last attempt to get my phone working with the new sim card. Lucky for me, Chris, the manager at this store is a legacy Sprint agent, and really knew exactly what to do to get my phone working. He literally spent an hour on my phone, and wouldn't give up until he got it fixed. The representatives at the store are all very helpful, and Chris is an excellent manager that makes sure you're treated with respect. Granted you may have an extended wait, but it's certainly worth it to get whatever you need done correctly. I highly recommend this store and Chris for all of your Sprint/T-Mobile needs! read more

I wish I could negative 10 stars with the service of VICTORIA...we asked for magnetic case like how much so she got it, then while computing how much we are going to pay my husband decided not to get the case, she asked why we said we'll just get it from other store...OMG OMG she said "Why did you asked for it in the first place???" OMG I AM NOt RECoMMENDING this T-Mobile if all their staff are like her....grrrrr Is it a crime to ask??? And why she keeps on reminding us that the store is closing the fact that she doesnt want us to buy the phone tomorrow? Is after her "sales" only??? I dont know why is she in a hurry and so mean!!!! Calling the MANAGER of the store please please please put her behind the office or send her to s customer service seminar for a year! Or is this the store's customer service at its best??? read more

Other than getting to their customers on time, they don't do anything else right! I went there to upgrade a phone, they made me an appointment, and called me when it was my turn (all good so far). Then the representative, Victoria, approached me. She was clearly not interested in anything other than completing the transaction (whatever, still all good with me). She then started to have issues with the transaction and made up a lie about how the camera on her iPad was not working so she needed to go to the back and grab a new iPad (clearly a lie, but still, whatever). She came back after 10 minutes and said there was an issue so she needed to call T-Mobile. She went behind the counter go make the call. She was on the phone for a good 30 minutes, then came back and said there was an issue with my credit check and I needed to call T-Mobile to speak with them. I asked her why couldn't she just hand me the phone, she made up something about it and insisted I needed to call (clearly a lie, because she could have handed the phone to me). I tried to reason with her but she had already mentally moved on to the next customer and said have a good day! So I went home, called T-Mobile, and was on hold for 45 minutes to get a chance to speak with someone, who told me something completely different. When I asked the manager to see if he can help out, he gave me the most retail answer ever: "my team is pretty good at figuring things out." Great service T-Mobile! Lol read more

I would like to thank and commend Drew for his assistance with helping me with an issue I was having with my phone. I walked in, asked for help and he was very kind, personable and patient and fixed the issue. The service and climate in this T-Mobile store is amazing. This will be my go to store and the store I recommend to my friends and associates. Thank you Drew!! read more

Shruti and Valeria are absolutely AMAZING!!!!! They were very patient and explained everything step by step to my parents who are very apprehensive of the latest technological upgrades lol!!! This is my second experience with Shruti myself, as I lost my SIM card and she effortlessly popped in a new one with a swiftness and pleasant attitude!!! This is great customer service of old sooo I'll definitely be back over and over again!!!! read more

Marissa - rep # ending **831 is awful. AWFUL. She's brash, unknowlegeable, doesn't listen, is confusing and difficult to work with. I do not recommend this store or this salesperson. After 90 min in the store, I could barely get a phone number in place - AFTER I said I wanted to keep my number. Will be going to a different T-Mobile store. This one is a joke. read more

Natalie Is amazing! She helped my mom and I get set up with a plan. She was super fast and offered up multiple options. I was coming from AT&T and wanted to switch over because I had heard t-mobile is better and she made our experience incredible! Efficient, intelligent, and friendly. GIVE THIS GIRL A RAISE, THANK YOU NATALIE!!! read more

Horrible service. Had an appointment with the store today 11/21 at 12 noon but when I arrived the store is closed and no one answering the phones. Had to dial 611 on my phone to file complaint with Sprint/T-Mobile. The 611 reps were helpful and friendly but the local store staff is very unhelpful and in this case nonexistent. read more

This place is great! I'm a former sprint customer and no Tmobile would help, I went to so many and only this place had help,..Adrian was awesome..I will definitely come back here . read more