JAIR SANTANA assisted me today. HE IS ABSOLUTELY AMAZING! TEN STARS!…read moreKind, understanding, knowledgeable, professional and most important to me was his patience!!! Had a disappointing experience with the Haven Ave. #154D store. Don't go there. Came to see if I could get better help with my concerns at the 4th/Vineyard store, and left there feeling so satisfied and worry-free! Go see JAIR SANTANA on 4th & Vineyard, you won't be disappointed!!!

Poor service, bad inventory system. Called in and they told me they have the phone in stock. I…read morecame and waited to purchase phone...after waiting 30 minutes they said I can't just buy the phone in person. I need to buy it off the app, then by the time I ordered it, it was sold.

I had a great experience with iPhix. My laptop screen was completely damaged and needed to be…read morereplaced, and they fixed it quickly and professionally. The new screen looks perfect--just like a brand new laptop. The staff was knowledgeable, honest, and kept me updated throughout the process, which I really appreciated. What impressed me even more is that they don't just work on laptops--they also repair phones and other devices. It's nice to know there's a reliable place that can handle multiple types of repairs. If you need a screen replacement or any type of phone or laptop repair, I definitely recommend iPhix. Great service, fair pricing, and fast turnaround. I'll definitely be coming back if I ever need another repair!

Went to iphix to have my laptop and my son's tablet checked out and the guy at the counter was…read moresuper cool and helpful (forgot his name, my apologies) But I was having issues with my sons homework program on both devices and he helped me figure out the issue. I also had my cell phone checked out there about a yr ago and again great service. Thanks again

After having a terrible experience with a product forwarded to my business select account from the…read morecorporate office, I entered the Vineyard Store and was blessed to be assisted by a young lady named Lisa. She was able to save me money and connect a second device for somebody very important that's a client of mine this evening. Because of Lisa, they will have access to PlayStation's videos And movies during their transportation services. Thank you so much, Lisa.

Customer service is just going down! Brisa & Verenice were working tonight/ I was ready to purchase…read morea phone but Verenice had the worst attitude - I don't get it. It was going to be an easy sale- I was in there for no more the 15 min. I hope next time you guys get Brisa, she seemed very sweet helping the other lady :) - I was giving 2 stars but I'm shook other's experienced the same!

I would like to recognize Siman R. and his protégée Dom L. at the T-Mobile location in Ontario…read moreMills for delivering what has become increasingly rare today--authentic, professional, and customer-focused service. From the moment I walked in, Siman and Dom took the time to understand my needs, explain my options clearly, and help me upgrade my phones without any pressure or sales gimmicks. There was no bull, no unnecessary upselling, and no attempt to steer me toward products or services I didn't need. Instead, they focused on creating a true win-win experience. Their product knowledge was exceptional, and they helped me maximize the value of my upgrade by ensuring I benefited from promotions that included an Android smartwatch and a Harman Kardon portable Bluetooth speaker. More importantly, they patiently answered every question and made sure I fully understood my options before making any decisions. What stood out most was their professionalism, honesty, and genuine commitment to customer satisfaction. Siman clearly leads by example, and Dom is developing into an outstanding representative under his mentorship. Together, they represent the kind of team that builds long-term customer loyalty and trust. As a customer, I left feeling respected, informed, and confident that I had received the best possible service. That is not something I say lightly. If you're a T-Mobile customer looking for a seamless, straightforward, and genuinely enjoyable experience, I highly recommend seeking out Siman R. and Dom L. at the Ontario Mills T-Mobile store. They have earned my highest recommendation and a well-deserved five-star rating. Outstanding job, gentlemen. Thank you for proving that exceptional customer service is still alive and well. MSgt Charles Navarro, Jr. USAF (Retired) Rancho Cucamonga, California

Went in to get assistance transferring my mom's cell phone number after her husband of 65 years…read morepassed away. Briana M greeted us warmly as soon as we walked in. She was helpful and attentive to my mother. She was able to address Mom's problem quickly, but we never felt rushed. In fact, as we were leaving, she offered her condolences and I could sense the sincerity. She made what could have been a very difficult conversation pleasant and kind.

The proprietor is a kind gentleman who I am sure can fix anything! He's inside the grocery…read morestore...for those of you like me who orbited the place for 10 minutes looking for a sign. Mine was a simple problem--the charger would not go all the way in the port. No problem for Mr. Market Tech! 10 minutes later I had a better-than-brand-new phone.

got screen replaaced andd was told too come bacck in a week if anny problems…read more Showed up and the guy didnt even try to look intoo it at all. (doublee letters were left as evidence)

Josh was amazing... great customer service and advice. Handled my situation amazing ... awesome…read morejob Josh. Ty for all ur help in all areas. Great experience

Exceptional customer service from start to finish! Carlos was the first person who helped us, and…read morehe made the entire sales process smooth and stress-free. He really took the time to look out for us by explaining everything clearly and making sure we chose the best plan options for our needs. We ended up having to order our phone, and the experience was great right from the beginning thanks to him. When our phone arrived, we came back in and were greeted by Joseph, who was just as exceptional. There was a line of customers ahead of us, and he made sure to let us know right away that there would be about a 30-minute wait, which we really appreciated. The poor guy was running back and forth like Speedy Gonzalez, helping everyone as efficiently as possible! Despite how busy it was, when it was finally our turn, he never rushed us. He took his time, helped us pick up our phone, finalized the finances, and made sure everything was taken care of before sending us on our way. Overall, an amazing experience and truly great customer service from both Carlos and Joseph. Highly recommend!

I thought my iPhone 11 was toast after the screen shattered, most places wanted 300 to 400 to…read morereplace. These guys replaced my screen in less than 30 Minutes for less than 1/2 the price. My phone looks new. I will be back and so will my friends! Cathy Negron

The service was amazing and didn't have to wait too long. Went in for an issue I anticipated paying…read moreover $200 for and paid only $70. Was super grateful for the quick fix! Thank you so much !

Rob is a fantastic representative. He helped me and my family with our new phones . He's curteous,…read morehe's knowledgeable and he's patient. Rob if you're reading this, thanks again!

Spectrum jacked our monthly bill by more than 20%. I complained and they reduced our increase to…read more18%. I said adios. Went to T-Mobile, received the same speed with a couple of additional perks at half the price with a five year price guarantee! Spectrum is having a going out of business sale, they just don't know it!

We went in for phone upgrade. Recommended to set an appointment prior coming in. Sometimes it takes…read morea wait for walk ins . Gabriel assisted us for the upgrade . He explained well the deals and upgrades. Very helpful and friendly. Parking in the area is available . Nice location .

Today, July 27, 2026, my wife and I had a most pleasant experience with our Verizon representative…read more"Niko" at the Verizon store located in Rancho Cucamonga. Specifically 10740 Foothill Boulevard #130. Niko was friendly, polite and professional! He is extremely knowledgeable about Verizon's products and plans. Niko answered all of our questions to our satisfaction and did not try to force any new products down our throats. Niko did recommended an updated "HotSpot" for my business and with the purchase of this product, he actually lowered our monthly bill!. Thank you Niko for providing exceptional customer service! Clarence L. Hilton III, President Big C's Charter Service, Inc. Rancho Cucamonga (951) 903-3489 bigc_charter@verizon.net www.bigccharterservice.com

Karina and Eric were very professional friendly and helpful. Appreciate all the patience and time…read moreand helping us get a really good product and a super job on downloading everything great employees clean and nice store.

I was unable to check in due to my iPhone acting up. My phone was on SOS for about 32 hours for an…read moreunknown reason at the time. I felt so useless without my phone lol. I visited another Verizon store in OC, but I was not an authorized user, so they couldn't assist me. Completely understandable as they were simply following their guidelines. Ended up in this Verizon store with my mom. This store is located in the Colonies. Finding a parking spot can be difficult since it's always busy. They have a large open space. It's nice, clean, and bright. I suggest more seating for customers while they're waiting. Possibly a couch, chairs, or ottomans? It wasn't too busy when we visited around 15:00. Just like any other Verizon store, there are only a few representatives. Thank you Gisselle for assisting us during the most stressful time! She was very knowledgeable about everything. She gave us multiple solutions and alternatives with thorough explanations. We were able to find a solution in under 2 hours. Heads up, if you have an iPhone 13/Pro then you might experience spotty cellular network or SOS because the new iOS, long story short, sucks. Eventually this iOS won't be compatible with iPhone 13s, so you'll be forced to upgrade. I ended up with a new iPhone, no deals, but I was able to trade in.