Samsung - Galaxy S7 4G LTE with 32GB Memory Cell Phone (Unlocked) - Black Onyx

Not On Display at Sterling

On Display at Baileys Crossroads

Connect with business associates with this Samsung Galaxy S7. The KNOX platform provides optimum mobile security, and the camera's advanced sensor helps it capture images in low-light conditions. This Samsung Galaxy S7 is compatible with Samsung Pay, so you can make mobile payments directly from the phone, and it has 32GB of storage for files, pictures and business ideas.

Benefits of Unlocked Phones
Starting at
with activation todaySee details
Save $50
Was $469.99
Protection Plan Options
Pricing Options:
Save when you activate your unlocked phone today.
See details

Ready to Upgrade?


What's Included

  • Owner's manual
  • Samsung Galaxy S7 4G LTE with 32GB Memory Cell Phone (Unlocked)
  • USB cable
  • Wall Charger

Ratings & Reviews

Overall Customer Rating:
94% of customers would recommend this product to a friend (1433 out of 1527)


Qualcomm Snapdragon 820 processor

Quad-core 2.15GHz processor and 4GB of RAM deliver outstanding overall performance for opening and running applications, flipping through menus, running home screens and more.

Android 6.0 Marshmallow OS

Offers a fresh, fast platform to help you stay connected and productive while you're on the go.

Universal Unlocked

Compatible with all major U.S. carriers, including Verizon, AT&T, Sprint and T-Mobile. Also compatible with prepaid carriers including Cricket Wireless, Boost Mobile, MetroPCS, Simple Mobile, Total Wireless, Tracfone, Net10, Mint, and H2O.

4G LTE speed

Provides fast Web connection for downloading apps, streaming content and staying connected with social media.

5.1" Super AMOLED HD touch screen

Extra-large screen is matched with a slim body to comfortably fit in your hand. Offers 16:9 cinema-like screen ratio that's perfect for viewing of videos, photos and games.

12.0MP rear-facing camera for full HD pictures and videos

The world's first dual pixel smartphone camera makes capturing low light photos a breeze. Also includes a front-facing 5.0MP camera for self-portraits and video.

32GB internal memory plus microSD slot

Provides plenty of storage space for your contacts, music, apps and more. Expand storage up to 200GB by adding a microSD card (sold separately).

Cloud support lets you access your files anywhere

Store your photos, videos, documents and other files on Drive for secure access across multiple devices. Fees may apply.

Use your smartphone as a mobile hotspot

Share your 4G data connection with other compatible wireless devices.

Samsung KNOX™ platform

Industry-trusted built-in, defense-grade mobile security.

Always on Display

Get the time or notifications without waking your screen.

Water-resistant IP68

Repels spills, splashes, and even dunks so you won't be putting all your hopes in a pathetic bowl of rice. Water-resistant in up to 5 feet of water for up to 30 minutes.

SIM card not included.

* Depends on device memory and network availability. Additional carrier charges may apply.

What experts are saying

Rating: 4.7 out of 5 stars with 68 reviews

Overall customer rating

Rating: 4.6 out of 5 stars with 1528 reviews

94%of customers would recommend this to a friend



Most helpful reviews

See all customer reviews
  • Rating: 1 out of 5 stars

    Cracks Easily


    Please consider that the back of this phone is glass and the back cannot be easily removed and replaced. My brand new, beautiful phone cracked within days of opening and it has not been dropped. Unfortunately this happened outside of the Best Buy return policy and is not covered under the manufacturer warranty. I've had my Samsung S3 for years and have dropped it 100 times and it does not have a scratch on it. The S7 is a beautiful phone but I am sick that my husband spent $700 dollars on it and it broke so easily.

    No, I would not recommend this to a friend

  • Rating: 3 out of 5 stars

    No ATT Call forwarding service

    • My Best Buy® Member

    I purchased it to replace a Nexus 5 on an ATT family plan. It seemed to work fine except for the call forwarding feature. I could not use the call forwarding feature because it kept giving a "network error" and "sim card read" error. ATT tech spent a day and 1/2 trying to fix the problem, then concluded it might be the phone. ATT tech advised me to take the unlocked S7 phone to an ATT store to try the sim card in an ATT branded S7. No problem with call forwarding in the ATT branded S7. Took the unlocked S7 back to Best Buy. The Samsung rep at Best Buy tried the sim in another unlocked S7 to see if it was just my phone or all unlocked S7's - he could not get call forwarding to work. Returned the unlocked S7 and bought an ATT Branded S7 instead. Call forwarding works flawlessly on the ATT branded phone. So my conclusion is that the ATT Call Forwarding feature dos not work on an unlocked S7. You can still forward calls to the ATT voice mail, but you can't forward calls to an alternate answering service or another phone.

    No, I would not recommend this to a friend

  • Rating: 2 out of 5 stars

    Lacks T-mobile Features & slow updates by Samsung

    • My Best Buy® Member

    So I bought this phone back in Oct of 2017 during the pre-black sale deals Best Buy had and I bought the phone since it was a good deal back then. Now I am actually regretting getting the unlocked version of this phone because I thought it would have timely updates for the newest version of Android with updates on security patches. This is not the case, since it is now March of 2017 with no updates of any security patches for Android (mine still reads Dec 2017 security patches) and while the carrier phones have recently been updated to Android Nougat 7.0, this version has yet to receive that update. I am hoping the unlocked version does get it as it seems the international version of the phone gets timely updates. So come on Samsung get it together and provide superior customers service!! Update on a timely manner please! IF YOU ARE LOOKING TO USE THIS PHONE WITH T-MOBILE pay attention to what I am about to type since I learned this the hard way. The phone does use T-Mobiles LTE network, does have VoLTE and Wi-fi calling capabilities. What I did not realize, until I saw a branded T-Mobile Samsung Galaxy s7, is that my unlocked s7 did not have the capability to do Video Call Over LTE. I looked all over the various menus, features and anywhere on the phone to turn that feature on. I even reached out to T-Mobile and then at the end they stated that since I have the unlocked version of the phone Model# SM-G930U, that capability of Video Call Over LTE is not available on the phone at all! Those two issues are big ones for me and if it wasn't for the fact that the phone is a pretty good flag ship phone I would have given it either just 1 star or zero stars rather than the two stars I gave it! Can;t over look the fact of timely android updates and missing carrier feature. If T-mobile has a fire sale again on the branded version of the s7 I'll definitely buy that one and sell this one to see if it pays for itself or at least recoup some sort of money out of it. If not I'll just look for other phone companies like LG or Sony with their up coming flagship phones.

    No, I would not recommend this to a friend

  • Rating: 5 out of 5 stars

    Great phone but for a price


    The phone is great. It looks and feels premium and everything runs smooth. The screen and camera stand out compared to other phones. However, the phone gets warm during gaming and charging and attracts a lot of fingerprints. Also, there is a good amount of bloatware by Samsung.

    I would recommend this to a friend

  • Rating: 5 out of 5 stars

    i switched from apple

    • Verified Purchaser
    • My Best Buy® Member

    I love this phone. I am a photographer and am loving the camera feature of this phone! My photos are superb! Huge difference from the iphone.

    I would recommend this to a friend

  • Rating: 2 out of 5 stars

    Easily Broken


    Functioned phenomenally, and still does. Camera was very good quality, and there are many nice features that are a big step up from previous Galaxy models. However, after having the phone less than a month, the camera lens broke while sitting on a table. Samsung will not cover this issue under warranty, and I am just barely out of the window of returns.

    No, I would not recommend this to a friend

  • Rating: 5 out of 5 stars

    Great phone

    • Verified Purchaser
    • My Best Buy® Elite Member

    I love this phone because it has none of the bloat ware from any major phone carrier. It works on ATT and T-mobile networks and also works on any carrier overseas with out issues. Probably the smartest phone purchase i have made in the last few years. It has all the same features that all the major carriers do with the exception that it doesn't work with ATT WIFI calling but does with T-Mobile WIFI calling. ATT says you need their bloatware to make it work.

    I would recommend this to a friend

  • Rating: 4 out of 5 stars

    Great, but not great for AT&T customers

    • Verified Purchaser
    • My Best Buy® Elite Member

    I purchased this unlocked phone with the intention of switching from AT&T to Verizon in the next couple months. Overall, the unlocked phone is just as good (and by that I mean ridiculously overpriced) deal as the Next plan. Either way, you're paying the $650+ for the phone, this way, it's all yours immediately. Also, there is a $99 warranty that totally replaces the phone for any reason- which you don't get with the plans anymore without a $200+ deductible. Overall, this phone is great. The features work well, it runs quickly, and the camera quality is amazing. It truly beats any iPhone in camera quality by a long shot, particularly in low light. However, being on an AT&T plan, my mobile data was not automatically connected. After sitting at a Best Buy for 2 hours, the employee, who had been on the phone with AT&T for 45 minutes, was able to only get my phone to connect with "e", "h", and "h+" data service- NO 3g or 4g. It seems to be just as fast, but not as 'good'? and a huge hassle to figure out with the unlocked phone. I've heard it's easier and better overall quality once put on Verizon. I'll just have to wait and see.

    I would recommend this to a friend

What experts are saying

Rating: 4.7 out of 5 stars with 68 reviews

Click to visit alaTest website
The analysis of all aggregated expert reviews shows that the reviewers are positive about camera, design, size and performance. Editors have mixed opinions about reception. Using an algorithm based on product age, reviewers ratings history, popularity, product category expertise and other factors, this product gets an alaTest Expert Rating of 92/100 = Excellent quality.
  • IT PRO (UK)Rating, 4 out of 5Adam Shepherd , Alan Lu on February 19, 2018
    Samsung Galaxy S7 review: classy but outclassed
    The S7 can't match newer competitionFull Review
  • TechRadar (UK)Rating, 5 out of 5John McCann on January 18, 2018
    Samsung Galaxy S7 review
    Two words: iterative perfectionFull Review
  • Alphr (UK)Rating, 5 out of 5Jonathan Bray on January 12, 2018
    Samsung Galaxy S7 review: A great phone in its day but don't buy one now
    It may be eclipsed by the S8 now, but the Samsung Galaxy S7 remains a solid smartphone in every wayFull Review
  • Tech Advisor (UK)Rating, 4.5 out of 5Marie Black on October 27, 2017
    Samsung Galaxy S7 review
    Samsung knows exactly how to make a top-end Android phone, and with the Galaxy S7 it's just pulled another marvel out of the bag. Read our Galaxy S7 review to find out why Samsung's S-series still offers the best phone money can buy, andFull Review
  • Expert Reviews (UK)Rating, 5 out of 5Thomas McMullan on June 2, 2017
    Samsung Galaxy S7 review: Still a great phone
    The Samsung Galaxy S7 remains one of the best Android phones out there, but has the Galaxy S8 usurped its smartphone dominance?Full Review
  • IT PRO (UK)Zach Marzouk , Rene Millman on May 4, 2017
    iPhone 7 vs Samsung Galaxy S7: head to head
    We compare Apple's iPhone 7 and Samsung's Galaxy S7 to see which comes out on topFull Review
  • LetsGoDigital (UK)Ilse Jurriën on March 13, 2017
    AT&T Galaxy S7 price drop
    Samsung Galaxy S7 price reduction on AT&T : With the Galaxy S8 coming up in a few weeks, it's time to take a look at Samsung's current flagship model. With all its premium specs the Galaxy S7 has been titled as the Best Smart Phone of 2016 and isFull Review
  • ZDNetFebruary 27, 2017
    Hands-on with Android 7 Nougat on the Samsung Galaxy S7: screenshot gallery
    The long awaited Google Android 7 Nougat update is finally rolling out to Samsung Galaxy S7 and S7 Edge owners. There are some major appearance changes and improvements in performance.Full Review

Product images, including color, may differ from actual product appearance.