I was having billing issues on my account and customer service was not willing to help me over the…read morephone. Needless to say I was not in a good mood. The staff was very helpful and great at calming me down. It took some time to get the situation taken care of but my internet was working when I returned home and I believe that I shouldn't have future issues.

From the owner: Visit the T-Mobile store in Greenbelt and discover America's largest, fastest, and most reliable 5G…read morenetwork. Shop our best low-cost plans with no annual service contracts - plus our best smartphones, cell phones, tablets, internet devices, and latest promotions. If you're interested in joining the Un-carrier, our staff at 8819 Greenbelt Rd can assist you in the switching process. Masks are optional for fully vaccinated guests except where state or local ordinances require all guests wear a mask at all times.

Wow, so I am definitely NOT the only one complaining about customer service at this store !!…read more Unfortunately, few people posted the name of the customer service rep. Today I dealt with Chris. R U D E !!!!!!!!!!!!!!!! (To Verizon, and don't post under my post that you are sorry because you are NOT)

I needed to get another "Ultra" fast charger for my Ultra S23 so I went to the Verizon store…read morethinking it would be a simple buy. I went to the store and asked for a Speed charger, not "Ultra" but it was understood that I wanted that fastest charger. The clerk immediately picked out the most expensive FOUR OUTLET REGULAR charger for me to buy. I asked if it was a Speed Charger, as I noticed ALL the voltages on the boxes were the same and he said "Yes". I put down the most expensive choice he deliberately chose to earn himself the biggest commission and got the single outlet one. Took it home and within seconds of plugging it in realized it was a regular charger. It did NOT make the distinctive sound OR color that a speed charger makes. How does a Verizon tech not know that a phone TELLS you when it's a speed charger or not? Didn't they know they would get busted? Anyways, brought that charger right back to Verizon store and pointed this out. They didn't have a SINGLE Speed/Ultra charger in the store! Got my money back and took my business to Best Buy on the Heights and got my Speed Charger for HALF the price of even their SINGLE outlet regular charger. I have more Technical Knowledge than most of the staff and feel like I should be working there or at least paid a stipend for doing tech support on their own products. Verizon store; here is a clue, get some Ultra chargers in your inventory and stop trying to pass more expensive LOWER voltage REGULAR chargers as Speed chargers. The screen cover they installed on my S23 was a joke as well that started coming off almost immediately. Underhanded and aggressive tactics.

I've been struggling with my AT&T service ever since I moved from NM to NH several months ago…read more Limited coverage, slow mobile data, dropped calls, just awful. I went into this store to get the info that I would need to transfer to a new carrier, but the young man who took care of me suggested that the issue could likely be my phone, not my AT&T service. I was interested in what he could do (I'd called Customer Svc numerous times but never reached ANY resolution after each hour-long phone call), and within 20-30 minutes he had performed several updates on my phone that took care of ALL the problems I've been having this whole time, 100%!! I learned a LOT about my phone just by listening to him, and I had always considered myself extremely tech savvy. Thank you AT&T retail store, you're awesome!!!!

I live in Manchester and drive to concord JUST to come to this location! The past couple times I…read morehave been in to upgrade my lines I have always been met with the best customer service. These people are SO NICE and actually are willing to help you with any questions you have.... Lauren is seriously AMAZING! I completely trusted her with all questions and needs. She was personable and sweet. She knows exactly what she is doing when it comes to her job. I literally feel so comfortable with her not messing anything up when it comes to my cell phone, and that says a lot!! I appreciate her SO much!! The guy there was cool too :)

***STAY AWAY FROM THE KEENE, NH AT&T STORE DUE TO THE EXTREME UNPROFESSIONAL CUSTOMER SERVICE FROM…read moreTHE STORE OWNER, PATRICK*** My unique journey with the Keene store began on Thursday December 18th, 2025. I was welcomed to the store by a customer representative by the name of Casey. I wanted to add my fiancé to my AT&T account and upgrade her phone as a Christmas gift. In order to upgrade my fiancée's phone Casey indicated that she would need to be present in the store in order to process a cancellation of her cell phone carriers service with a PIN number and other personal account information. In turn my fiancée and I showed up that Saturday December 20th and processed adding my fiancée to my account. As a Surgical Nurse I was able to add on a First Responder cell service to my AT&T account called FirstNet. This service would not only allow me to have unique cellular service during an emergency for first responders but it would provide a 25% discount on my bill. Casey was very helpful in assisting us in this matter and my fiancé and I left the store with not only a new phone but with the addition of better cell service that only AT&T has a government contract for. After setting up my FirstNet account, which was not easy to do, I found out that the FirstNet service did not work on my phone. I was on call for my hospital all weekend with an inability to receive or make calls. Thank God I had a phone in my call room for any emergency calls I had to respond to. When I had an opportunity to go into the Keene store which was on Friday December 26th I was referred to Patrick, the store owner. While Patrick was dealing with another customer he suggested I upgrade my iPhone 11's IOS as this would "take care of the issue 90-95% of the time" as indicated by Patrick. I returned home and downloaded the updated IOS hoping that the FirstNet service would work and I would finally be able to make anatereceive calls on my phone. No dice!! The upgrade did not resolve the issue. On my fourth visit to the Keene store I waited until I was briefly approached by Casey who even though he was with another customer was adamant in reassuring me that I will be helped shortly. After a short period of time Patrick came over to me to ask me if the IOS upgrade worked. I explained to him that it did not and Patrick instantly said my phone was not fit to have the FirstNet service due to a malfunction of the phone. I asked him if he could look at the phone and he said nothing could be done. There was zero attempt on Patrick's part to assist me by looking at my phone and only suggested that I have my phone looked at by Apple or upgrade my phone in order to have the FirstNet service. After Patrick was correcting me on how I said he suggested I upgrade my IOS to "it was a recommendation and not a suggestion" to not even looking at my phone I asked how much an upgraded phone would cost. Patrick said I could upgrade my phone to an iPhone 16 at the cost of an additional $12/month. After agreeing to this and enduring Patrick's customer skill of degrading and making the customer seem uninformed and stupid I agreed to the upgrade. Patrick went out to the back of the store and got a new phone and came back to me saying "it's going to take some time before we process your issue". After spending 10 mins or so with Patrick talking about my situation I would expect a closure moment to my frustrating situation considering my discontent in regards to my issue. Nope....Patrick quickly and rudely switched his attention to another customer who was being taken care of by another representative. After my disbelief over the fact I would need to wait longer to have my issue resolved after spending some time with Patrick in trying to resolve my issue I asked him why I needed to wait longer. He in turn responded: "I was dealing with an issue with this customer prior to you". This customer walked into the store 5 mins into my conversation with Patrick and was being helped out by another representative. Out of frustration I in turn responded: "Why am I now getting the f***ing run around"? Patrick, knowing he could help my situation by simply looking at my phone but was embarrassed that he did not know enough about his own cell carriers service, responded by saying: "You will not swear in my store. Go get some rest and come back tomorrow or I will call the police to have you removed". Stunned and sickened about how I was being treated I walked out saying I am done with AT&T and am going to cancel after being a customer for 20 PLUS years!!! I immediately went next door to Verizon, cancelled my AT&T service of twenty years and will receive Two new phones for free and pay literally 50% less a month than I did at AT&T. And the Verizon rep was able to help me properly activate my FirstNet service such that I can receive and make phone calls until I officially cancel with AT&T. AT&T- ALL TALK & NO TACT

If I could give negative stars I would! This manager "Patrick" who refused to give his last name,…read moreis a terrible manager! 6/20/25 went to AT&T at 3:45 ish to get clarification on billing when manager Patrick came over to "help" and when he said we had no trade in phones on our account we questioned how that was possible when both me and mom traded in our phones. Patrick said we don't have them and if we could prove what phones we traded in he could help us. We stated how are we supposed to be able to prove it when we don't have the phones anymore and he proceeded to get very sarcastic and condescending with my mom and I. As we were walking out the door he said he could help us find our phones after telling us he could not. Told us our behavior was being recorded to prove how rude we were being. I told him I hope someone watches the recording to see how condescending and unhelpful he was being towards my mom and I. This all happened at the Keene NH branch by Walmart off Winchester Street. Since Patrick told us, he had no record of us trading in our phones this branch basically mishandled the trade in of mine and my mother's cell phones. I had an apple 13 Pro Max phone and my mom had an 11 Pro Max phone therefore we never received our trade in value of over $1000 for our phones alone that they're claiming they never got.

Huge Shout out to the T-Mobile Team in the Concord NH Store on Loudon Rd. I swapped services from…read morethe alphabetical first company to T-Mobile. The whole process was flawless on the T-Mobile side. When I tried t get the unlock codes to transfer phones (5) they were absolutely useless (as usual). I went to the local T-Mobile store (right next to my last company (at..) T-Mobile not only helped me go thru the unlocking options, they also went way beyond my expectations and offered me 3 options including unlocking my phone which the other company said the could not unlock. They were able to resolve the other company's mistakes and had me on the way home quicker that any procedures I had to painfully deal with for the past 14 years with the old company. 5 starts is not enough. I am so happy that I transferred my business account to T-Mobile after being stuck with the garbage I had for the last 14 years. Plus the move got me to save over $200 per month from what I was paying for internet and cell service. Thanks T-Mobile

The customer service with this company is the worst I have ever dealt with. Takes weeks to find out…read morewhether they will honor the promotion they gave you. Should not be the fault of the customer if the employees are not up to speed on ending dates for promotions. Would give zero stars if I could.

Went here to day, to figure out why my phone wasn't holding a charge. They told me it was most…read morelikely clogged. They took my phone in the back and cleaned it out. Never tried to sell me a new battery$45.00. If I need a new battery I will go back.

If we could give -1 star we would! We were sent to this…read morestore by Verizon on Ft Eddie Rd in Concord because we were told they installed IPhone batteries and were an authorized IPhone service provider! NOT TRUE!!! They are NOT IPhone Batteries!! They are after market batteries. No where in there advertising or in the conversation prior to installation were we ever advised we were not getting an IPHONE BATTERY!! When we left, we asked for our receipt, and were told they keep it on file for us so if there is a problem, it is warranted and they will be able to pull out receipt and replace it. No where and at no time were we told that the old battery would be destroyed and at no time were we told there was no refund if it did not work!!! When we picked up the phone, we were advised it was fully charged and shouldn't need to be charged for 2-3 days!! It was as down to 36% in less than 10 hours! Next day went into store, went in, spoke to manager, who felt the need to cross his arms and be very difficult, like his employee that helped us the day before would "never" tell us that!! No refund! He could replace but would have to bring it back the next day!! We will NEVER GO TO THIS STORE AND NEVER RECOMMEND THIS STORE TO ANYONE! Customer service does not include speaking down to your client like we are idiots and "of course it's after market"!!