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Specifications
  • Screen Size
    6.7 inches
    Front-Facing Camera
    13 megapixels
    Rear-Facing Camera
    50 megapixels
    Series
    Galaxy A16
  • Key Specs
    • Screen Size: 6.7 inches (Size of the screen, measured diagonally from corner to corner.)
    • Front-Facing Camera: 13 megapixels
    • Rear-Facing Camera: 50 megapixels
    • Series: Galaxy A16 (Part of a group of the same product type with similar features.)
  • General
    • Brand: Samsung
    • Model Number: SM-A166UZAAXAA
    • Product Name: Galaxy A16 5G 128GB (Unlocked)
    • Color: Light Gray
    • Series: Galaxy A16 (Part of a group of the same product type with similar features.)
    • Year of Release: 2025
  • Display
    • Screen Size: 6.7 inches (Size of the screen, measured diagonally from corner to corner.)
    • Screen Resolution: 2340 x 1080 (Screens come in a range of resolutions (measured in pixels, horizontal x vertical). The higher the resolution, the greater the picture quality.)
    • Display Type: OLED
    • Screen Type: Super AMOLED
    • Screen Material: Glastic
    • Foldable Screen: false
    • Refresh Rate: 90Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
  • Camera
    • Integrated Camera: Front, Rear
    • Front-Facing Camera: 13 megapixels
    • Rear-Facing Camera: 50 megapixels
  • Network
    • Carrier: Unlocked
    • Carrier Compatibility: AT&T, Boost Mobile, Cricket, Google Fi, H2O Wireless, Metro by T-Mobile, Mint Mobile, Simple Mobile, T-Mobile, Ting Mobile, US Cellular, Verizon
    • Network Connectivity: 5G (The manner in which a device sends data to another device over a long distance without the use of wires or cables.)
    • Unlocked: true (Can be used with any carrier, typically by exchanging the phone's SIM card with another one compatible for the intended area of service. Can be used with a new or existing cellular service plan.)
    • Universal Unlocked: true (Can operate on any compatible SIM card and carrier.)
    • No-Contract: true (Can be purchased without committing to a contract with a cellular service provider. No-contract phones are only compatible with a specific carrier.)
    • Mobile Hotspot Capability: true (A hotspot-enabled device is able to connect wirelessly to a cellular network and share the connection via Wi-Fi with nearby compatible devices.)
  • Connectivity
    • Headphone Jack: false (The device features an interface that allows for the connection of headphones.)
    • Wireless Connectivity: Wi-Fi, Bluetooth (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
    • DisplayPort Over USB-C: DisplayPort 2.0 (The version of DisplayPort that leverages the Alternate Mode Functional Extension of the USB-C interface. This connector allows for higher resolution, broader color space, multichannel audio support, and greater backwards compatibility with display adapters. Also known as DisplayPort Alt Mode.)
  • Power
    • Battery Capacity: 5000 milliampere hours (The amount of energy stored in the battery.)
    • Wireless Charging: false
    • Fast Charging Capability: Wired
    • Wired Charging Wattage: 25 watts
    • Device Power Sharing: None
  • Compatibility
    • Charging Interface(s): USB-C (The connection for transmitting power to charge the device.)
    • Voice Assistant Built-in: Amazon Alexa, Bixby (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
    • Works With: Amazon Alexa, Bixby, Google Assistant, SmartThings (Compatible with or able to be connected to other smart devices or applications.)
    • SIM Card Size: eSIM
    • SIM Card Slots: Dual SIM
    • Stylus Included: false
  • Features
    • Model Family: Samsung Galaxy A16 5G
    • Sensors: Accelerometer, Barometer, Fingerprint sensor, Geomagnetic sensor, Gyro sensor, Proximity sensor (Detects stimuli such as heat, light, sound, motion, or pressure and responds accordingly by operating a control or initiating a function of the device.)
    • GPS Enabled: true
    • Mobile Payment Service Supported: Samsung Pay
    • Protective Qualities: Water resistant
    • Maximum Depth Of Water Resistance: 3.2 feet (Measurement of the maximum depth of water in which the product is able to resist some degree of water penetration.)
    • Ingress Protection (IP) Rating: IP54 (A 4 to 6 character code classifying a product's degree of protection against intrusion of solid particles and liquids as well as impact. Each number in the IP Code denotes a level of protection, determined through testing and published by the International Electrotechnical Commission (IEC). The first digit represents the degree of protection against solid foreign objects or particles and the second digit represents the degree of protection against water ingress.)
    • Security Features: Fingerprint reader
    • Built-in Storage: 128 gigabytes
  • AI
    • AI Processing: None (Artificial Intelligence (AI) processing can be performed in the cloud or on the device itself. Cloud-based processing can allow for higher processing performance but may entail higher data usage and involve information sharing. On-device processing allows for more privacy and security but may limit processing performance.)
    • AI Photo/Video Capture Features: None (Artificial Intelligence (AI) can automatically adjust various elements to optimize your shot before and while it’s being taken.)
    • AI Photo/Video Editing Features: None (Artificial Intelligence (AI) can allow you to edit photos and videos to give you an optimal or customized shot.)
    • AI Translation: None (Artificial Intelligence (AI) can automatically translate some speech and text functions to allow for conversations with others even if you don’t speak the same language.)
  • Performance
    • Operating System: Android 14 (The operating system manages all software and hardware, including files, memory and connected devices. Most importantly, it lets you interact with your device and your programs in a visual way; otherwise, you'd be typing computer code to get anything done.)
    • Processor Model: Exynos 1330 (Your computer's processor is like its brain. Working in combination with system memory, the power of the processor determines the complexity of software you can run, how many programs you can have open at the same time, and how fast those programs will run. Most computers feature an AMD, Intel or Snapdragon processor.)
    • Processor Speed: 2.5 gigahertz (Actual central processing unit (CPU) speed may vary by device configuration and design. Also referred to as clock speed, this is how quickly the central processing unit (CPU) can receive and interpret instructions. The higher the number, the more operations per second that can be completed. Working in combination with system memory, the power of the processor determines the complexity of software you can run.)
    • Phone Memory (RAM): 4 gigabytes (Random-access memory (RAM) temporarily stores data so that it can be accessed quickly. The size of the RAM determines how efficiently the phone can handle large amounts of information at once, such as switching between several open apps.)
  • Dimensions
    • Product Height: 6.4 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 3.06 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 0.3 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 7.05 ounces (The out of box weight of the item.)
  • Storage
    • Media Card Slot: microSD
    • Expandable Storage up to: 1500 gigabytes
  • Warranty
    • Warranty - Parts: 1 Year
    • Warranty - Labor: 1 Year
  • Other
    • UPC: 887276944852

Galaxy A16 5G delivers an awesome experience at an awesome value, bringing you everything you need at a great price. Stream your favorite shows on its large 6.7” display, enjoy smooth performance across all your apps and capture life’s special moments in detail with the triple-lens camera. Power through your day with a reliable Super Fast Charging battery, and stay connected to your family and friends with ultrafast 5G. Enjoy all the awesome perks that come with an A Series phone including Samsung Wallet, Samsung TV Plus and partner offers like three months of free Peacock Premium. Plus, with six years of OS and security updates, your phone helps keep you protected and up to date. Bring home a phone that delivers incredible value and makes your everyday a little easier.

  • Your content, super smooth: The ultra clear 6.7" display¹ of Galaxy A16 5G helps bring your content to life whether you’re checking emails or reading online blogs and recipes.
  • Memories made picture perfect: From wide family shots to intimate portraits, the triple lens camera on Galaxy A16 5G is built to capture every memory in vivid detail. With sharp, vibrant colors and easy editing tools, capturing picture perfect moments feels effortless every time.
  • More durable than ever before: Count on Galaxy A16 5G to handle your everyday. This durable phone has an improved IP54 rating,² meaning it resists splashes and dust, helping to protect your phone in all kinds of environments. With a phone you can rely on, you’ll worry less and enjoy more of what matters in your day.
  • Health insights made easy: Your health is in good hands with Galaxy A16 5G and Fit3. The two work together to capture steps, sleep and heart rate, syncing all your activity to the Samsung Health app for easy viewing.³
  • Awesome experience. Awesome value: Galaxy A16 5G combines reliability with incredible value, making it the perfect companion for your daily routine. Packed with essential features like Samsung Wallet for secure payments⁵ and expandable storage for all your cherished memories,⁴ A16 5G empowers you to stay organized and connected. Plus, with six years of software updates, your phone will remain secure and up to date.
  • A digital wallet is already in your Galaxy: Say goodbye to bulky wallets and hello to Samsung Wallet on your Galaxy A16 5G.⁶ Easily access payment cards⁷ and IDs⁸ from the convenience of your phone. With Samsung Wallet, enjoy the ease of tap to pay payments and tracking your spending all secured by Samsung’s trusted technology.
  • Six years of updates. Awesome security.: Get more value from a phone that’s designed to go the distance. Galaxy A16 5G brings you six years of OS and security updates, keeping your phone protected, efficient and up to date for much longer. Enjoy peace of mind with every update.
  • Enjoy all things awesome: Leave it to us to pack all you need in a phone at an incredible value with awesome perks. Your Galaxy A16 5G comes with amazing packages like three months of free Peacock Premium¹¹
  • The best of TV. All for free. All on your phone.: Your Galaxy A 16 5G comes with Samsung TV Plus all the entertainment you want at zero cost. Choose from 350+ live TV channels and 1000s of movies and shows on demand, all for free.
  • Super charge your day with Super Fast Charging: Focus more on the moment and less on your battery percentage with Galaxy A16 5G. Super Fast Charging⁹ powers up your battery at lightning speed so you can get back to life sooner.
  • Need more storage? We have you covered.: With improved internal storage of up to 128GB and up to 1.5TB¹⁰ of expandable storage, Galaxy A16 5G makes it easy to keep cherished photos, videos and important files readily accessible whenever you need them.
  • Manage personal data with confidence: Securely manage your files and rest easy knowing your sensitive data is safeguarded with the fortified layers of Knox Security.
Whats Included
  • Quick Start Guide
  • HAC Insert
  • SIM Ejection Pin
  • USB C-USB C cable
Disclaimers
  • ¹Measured diagonally, the screen size is 6.7" in the full rectangle and 6.5" accounting for the rounded corners. Actual viewable area is less due to the rounded corners and the camera cutout
  • ²IP54 rating for water and dust resistance. Water resistance based on laboratory test conditions for exposure to splashes of fresh water. Not advised for beach or pool use. Dust resistance based on laboratory test conditions, with limited protection against dust ingress.
  • ³The heart rate software functions are not intended for medical use.
  • ⁴Portion of memory occupied by existing content. MicroSD card sold separately.
  • ⁵Only compatible with NFC enabled credit cards from participating banks and qualifying Samsung devices. Check with your bank/issuer to ensure that your card is compatible. Visit the Samsung Wallet FAQ for additional information.
  • ⁶Please visit the Samsung Wallet FAQ at https:// www.samsung.com / samsung wallet/ faq / for a full list of watch features and eligible devices. Network coverage may affect feature usage.
  • ⁷Requires a compatible phone and NFC card from participating bank. See Samsung Wallet FAQ for more information.
  • ⁸Digital ID only for select corporate, government and educational institution partners. Mobile Driver's License only for TSA ID purposes, only for ID holders from select states and at select TSA checkpoints. Mobile Driver’s License for TSA ID only and does not replace physical license.
  • ⁹25W Super Fast Charger sold separately. Super Fast Charging speed depends on battery level and other factors; use only Samsung approved chargers and cables; do not use any worn or damaged chargers or cables; incompatible charger or cable can cause serious injuries or damage to your device.
  • ¹⁰MicroSD card sold separately. Portion of memory occupied by existing content.
  • This Peacock promotional offer (the “Offer”) grants you access to Peacock’s ad-supported video on demand offering currently branded as Peacock Premium (“Peacock Premium”) subject to all applicable terms and conditions, for three months (your “Access Period”) at no charge (currently a $7.99/month retail value). Taxes may apply. This Offer is valid 12/4/24 – 6/4/25 and is subject to early termination (the “Redemption Period”). This Offer must be redeemed by the last date of the Redemption Period
  • You can start your Access Period by downloading the Peacock app from the Samsung Galaxy Store, selecting this offer within the app and completing the redemption steps. You are only eligible to redeem this offer if you: (i) are 18 years of age or older; (ii) reside in the United States (including its territories, commonwealths and possessions); (iii) provide Peacock with a valid payment method;
  • (iv) are a new Peacock subscriber; and (v) have purchased or purchase any Samsung mobile smartphone or tablet which use the Android operating system. Redemption of this offer and your use of Peacock Premium during and after your access period (if applicable) are subject to the Terms of Use, available at peacocktv.com/terms, and Privacy Policy, available at peacocktv.com/privacy, and the terms hereof. Programming and content subject to change
  • Unless you cancel before the end of your access period, when your access period expires, you will be automatically charged for your Peacock Premium subscription at the then-current monthly fee (plus applicable taxes and fees), which will auto-renew on a monthly basis unless and until you cancel. Cancel anytime to avoid future charges. To cancel your subscription, see peacocktv.com/cancellation. In the event of cancellation no credits or refunds will be provided for subscription fees already paid
  • While supplies last. Peacock reserves the right to modify or terminate this Offer at any time and for any reason. After such time, Peacock shall not be obligated to accept redemptions of this Offer. If lost or stolen, offer cannot be replaced. No cash value, except as required by law. Cannot be combined with any other offer, including any offer redeemed in the past 12 months. One-time use only; limit one offer per account.

Q: Does the Galaxy A16 comes with a wall charger?

A: No, there is only USB cable in the box, nothing for a 110v outlet.

Q: Will this work with metro pcs.

A: Hey there Tony, thank you for finding the free time out of your busy day to ask us your question about the Samsung Galaxy A16. The advertised unlocked Galaxy A16 is compatible with AT&T, Boost Mobile, Cricket, Google Fi, H2O Wireless, Metro by T-Mobile, Mint Mobile, Simple Mobile, T-Mobile, Ting Mobile, US Cellular, and Verizon. Feel free to reach back out to Support if you have any other questions for us. Thank you for being a valued Samsung customer. - Debra

Q: Can this galaxy A16 use a Tracfone simm?

A: Yes it will work with a Tracfone sim card. I activate mine with Tracfone been using it for a month now with no problems

Q: Can you add a memory card for more storage?

A: Good day Leah4181, thank you taking the time to ask us your question about the Samsung Galaxy A16. Yes, the Galaxy A16 offers expandable storage up to 1.5TB when you add a microSD card. If you have any other questions, please do not hesitate to reach out to Support. Thank you for being an unwavering Samsung customer. - Debra

Q: Why do the unlocked phones that come activated with a carrier cost less money?

A: Because bb gets a kick back when you sign up through them.

Q: how many years updates and security?

A: Good day, thanks for asking us your question about the Samsung Galaxy A16. The advertised Galaxy A16 will receive six years of OS and security updates. If you have additional questions, please contact Support. Thank you for choosing Samsung! - Debra

Q: Will this work with xfinity mobile?

A: Yes, after 2 or 3 different Android phone, and even the open box A15 from Best Buy. So far, my wife's A6 5G and mine A23 5G both work like a champ with Xfinity Network.

Q: Can I link it with Metro PCS?

A: Good day, thank you for finding the free time out of your busy day to ask us your question about the Samsung Galaxy A16. Yes, the advertised unlocked Galaxy A16 is compatible with Metro by T-Mobile as well as AT&T, Boost Mobile, Cricket, Google Fi, H2O Wireless, Mint Mobile, Sprint, T-Mobile, Ting Mobile, Ultra Mobile, US Cellular, and Verizon. If you have any other questions for us, do not hesitate to reach back out. Thank you for being an unwavering Samsung customer. - Debra

Samsung - Galaxy A16 5G 128GB (Unlocked) - Light Gray

Model: SM-A166UZAAXAA
SKU: 6607857
$174.99
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Pros for Samsung - Galaxy A16 5G 128GB (Unlocked) - Light Gray
Camera Quality, Price, Battery Life, Screen, Software UpdatesCamera Quality, Battery Life, Price, Charging Speed, PerformanceCamera Quality, Battery Life, Processor Speed, Ease of use, Screen SizeBattery Life, Camera Quality, Processor Speed, Ease of use, Weight
Cons for Samsung - Galaxy A16 5G 128GB (Unlocked) - Light Gray
Processor Speed, RAMFingerprint Reader, BloatwareThere were no cons for this productThere were no cons for this product

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The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Great Phone from an Iphone User!

    I got this phone as a second for my work, i wanted something inexpensive that still had some nice features! I am blown away really! My primary phone is an iphone 15 pro max, ive always had iphones and am fully immersed in the apple ecosystem, but let me tell you i am pleasantly surprised by this base model phone from Samsung! It makes me wonder what the flagship models of samsung have to offer! To me for basic tasks theres really not too much of a difference between my two phones which now is making me question why i pay thousands for the top of the line iphone when in reality this model samsung or the mid range a35 would probably suit most peoples needs and the price is significantly less! Obviously there are some differences and im not saying this $200 phone is beating my 15 pro max, but i am saying, its much closer than you would think! It also has expandable memory up to 1TB. I would give this phone a shot if youre on the fence. They told me the re stocking fee was $45, the phone is $200, if you have to return its not too much of a loss that i think its worth the jump! If youre an older person looking for a sleek phone thats easy to use or a younger person just looking to save money I dont really see the hesitation with this choice! Great job samsung!

    Posted by GinaP

  • Rated 5 out of 5 stars

    Best phone I ever bought

    It is everything I needed at a very affordable price range. I uses for going online, check e-mail and messages and phone calls, everything are expected from Samsung I also use it to tap my bus rides instead the tap card.

    This review is from Samsung - Galaxy A16 5G 128GB (Unlocked) - Blue Black

    Posted by BerndR

  • Rated 5 out of 5 stars

    Phone picture quality

    This phone is pretty nice, has a few glitches here and there but other than thay, it works decent

    This review is from Samsung - Galaxy A16 5G 128GB (Unlocked) - Blue Black

    Posted by IsabellaL

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