3r Tek
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3r Tek
Welcome to 3R TEK, A new convenient, walk-in location for cell phone and computer service, upgrade & repair. Our shop has the experience and capability to handle a large variety of repair services in one place. We maintain proper working order, prolong equipment service life, improve data security and, at the same time reduce electronics in our landfills.

Most importantly, save your hard earned money. 3R TEK technicians bring more than twenty years of troubleshooting and repairing electronics. This will ensure that you will get an accurate report on your device and what is wrong. We thrive on giving guidance for all your technology needs.
Reviews (20)
John D.
John D.
Jan 26, 2022
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Very poor communication skills here. I submitted an inquiry on his website about getting an iPad battery replaced. He responded asking for the model number. I gave him the model number and then he said that's not the model number and asked me to look for the number starting with A. I found it and emailed him back with that number and was never replied to again.
Mark Rabinovitsh
Mark Rabinovitsh
Jan 14, 2022
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This is the 2nd time I went to get my cell phone repaired with 3RTEK. The first time was when I still lived in Albany so he was nearby. The 2nd time which was now, I came from Berkeley even with other cell phone repair shops being closer. Why? Alan is a very professional, hard working and respectful person. I am not much of an IPhone or Apple guy. In both cases I dropped a Galaxy Samsung Note and needed to repair a broken screen or the charging port. Alan quickly diagnosed the problem and provided a solution with upfront pricing and estimated time to complete the repair. Today I needed both my
Michael O'Donnell
Michael O'Donnell
Dec 28, 2021
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This place is great. I've had a bunch of phones fixed here over the years. Always fast, friendly service. Never had a problem with any repair.
Damian K.
Damian K.
Dec 11, 2021
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I guess even Gorilla Glass can't withstand the family gorilla stepping on their kid's iPad display in the middle of the night...crunch!

Was fortunate enough to come across Alan at 3R Tek to save the day!

It was super easy to engage with him through an online yelp estimate/quote, schedule an appt and then pick up the repaired device same day. He was more responsive than other folks and did a great job, even charging 20% less than some other options in the area. On top of that he offered to help remove a built-in crap plastic sheet glued onto to a SUPCASE iPad case so it could be
Ronald B.
Ronald B.
Oct 20, 2021
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Do not go to for PC repair. As far as I can tell, all they're capable of is installing windows. Seemed to be their answer to everything. Paid 60$ for a 'diagnostic' that told me absolutely nothing about the problems of my machine. Complete waste of time and money.
Chun Tan
Chun Tan
Aug 29, 2021
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I was traveled to Berkeley over the weekend. I broke my iPhone screen and looking for a repair shop in the area. Lucky I found 3R Tek near me. I went there and took him 30 mins to replace the screen. It is a very good price. He also cleaned the dust inside my phone with no extra cost. I will always recommend this place who needs phone repair. The owner Alan is very nice guy and friendly.
Philip E.
Philip E.
Aug 27, 2021
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Replaced battery on my old tablet. I supplied a battery and they did the replacement. Perfect function and I was unable to tell they had even opened the case.
Daniel C.
Daniel C.
Aug 25, 2021
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Why do i keep fixing ten year old gadgets? Why am in nostalgic about iPhones? I don't know, but 3R Tek is there for me every time. They're the best!
Joey C.
Joey C.
Aug 16, 2021
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$60 and 10 minutes later, my iPhone battery was replaced. Phone works like new again just in time for vacation.

Professional friendly service at a great value. Highly recommend 3R TEK!
Dean D.
Dean D.
Jul 29, 2021
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Horrible customer service ,price gouging and just rude,I would never recommend this place ,go to concord trying to charge me $400 for a $200 job
Ron A.
Ron A.
Jul 12, 2021
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I had a broken screen on an Iphone plus 7. ATT said fix it and they would give me a higher trade in on a new phone. Alan fixed it for $100 but it didn't work properly after the screen was replaced. Alan is a busy guy. It took him a few days to get back to me but then replaced or repaired the screen and it now works fine. I wrote an earlier review that was not good because Alan had not yet fixed the replacement screen.
Johanna R.
Johanna R.
May 11, 2021
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I really wanted to like this place. Unfortunately, my one star is based on my disappointment with a component I feel is extremely important for any business: honesty. In short, this business owner lied.
I originally brought my phone in for a cracked screen. He fixed the screen, but I immediately began having problems with screen freezing. I brought the phone in again and he said his tech couldn't find a problem. He gave the phone back to me and said if the problem continued he would replace the screen a second time. Well, The screen kept freezing. I brought the phone back for a third visit
Miranda W.
Miranda W.
Aug 03, 2020
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I have been dealing w a cracked iPhone XR screen for a few weeks and finally needed to get it repaired. Alan was fast, helpful and was able to get it done that day! Glad he has been able to stay open during COVID, it can be hard for small businesses but he did a great job!

I'll probably take my laptop there soon to get some work done too.

Tip: if you can, go on a weekday--weekends are busy for walk-ins.

You can all ahead to see how busy he is too.
Sarah Doughty
Sarah Doughty
Jun 18, 2020
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Positive: Professionalism, Quality
Such a great experience! I had called around to so many places to get my LG phone screen fixed but every place said they only worked on iphones. I went into 3RTek, he ordered the new screen that day, and had it repaired after dropping it off for only a few hours! The phone is like new and I am so grateful. Thank you!!
Christy Lam
Christy Lam
Jan 25, 2020
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Alan knows what he’s doing, he can quickly assess what the issue is with your phone and tell you what can be done to fix it. Unfortunately, when I first brought my phone to Alan, it was probably already Dead on Arrival and only had a slim chance to be revived. Nevertheless, Alan spent so much time on my phone, putting a lot of effort and time and dedication to it because I had really hoped to be able to recover my photos and data. He tried to research different ways to help me and to help fix my phone, at no extra cost to me. Alan tried his best and I’m grateful for his effort and expertise
Milica B.
Milica B.
Jan 19, 2020
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Omg what a great shop. Fast, well done repairs, and as inexpensive as it can be. Educational, helpful, kind, polite. Marvelous wonderful gem. It's one genius guy. He immediately and correctly diagnosed the problem (cracked screen) and replaced it and protective glass within 1 hr, and educated me about using a better phone case (my case didn't have enforced corners so when phone dropped on its edge, it cracked easily). He showed me a better case, for sale, cheap. Overall I am thrilled, my phone is 100% operational again.
Rudiel Siguenza
Rudiel Siguenza
Sep 08, 2019
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This guy Alan, knows his stuff and is very good with working with you about repairing your electronic device. At the same you gotta be understanding of any professionals time. He will tell you if it's worth repairing your device or not. That's what I appreciate about him. Since I like my devices, I see repairing them as worth his prices. In the end you pay what you get so I feel his price are worth it.
Zhiwen Gong
Zhiwen Gong
Aug 22, 2018
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Very nice and easy to communicate manager! The repair fee are the cheapest and reasonable in Bay Area! 老板送了我个贴膜。
Kaz Bishop
Kaz Bishop
Jul 31, 2018
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Need it repaired? Go here. The service is absolutely amazing. The man who runs 3RTEK replaced my S8's screen in under an hour, he had all the parts on hand, and it was incredibly seamless. This is absolutely astonishing for a screen that is notoriously expensive and hard to replace. Additionally, the total cost from going here was cheaper than just buying the part and replacing it myself. Very friendly and extensively suggested ways to keep my screen from getting cracked again, and even checked out my case to see if it was well designed. To my knowledge, he doesn't even sell cases. He also then
V. Stef
V. Stef
Sep 15, 2017
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Excellent service. extremely courteous, pretty fast and very very competent. Not only was he more adept than the , ahem, clerks at the store w/the fruit logo, but his prices were about 1/2 . Trust this store, and the tech here. From now on, i only trust this guy with my phone. bonus points because i had to bring along my feisty toddler--and , again, very accommodating and helpful clerk. This place is pure cell repair GOLD.