The Galaxy S21+ is the phone for business that lets you securely connect and collaborate anywhere. Discover new ways to collaborate with an impressive 8K camera and easily go from mobile to desktop to meetings with Samsung DeX. Keep your business data and personal information protected with a secure processor, Samsung Knox and the Knox portfolio. Work seamlessly with Microsoft and Link to Windows. Now you can easily optimize cellular and Wi-Fi connectivity. Unlocked by Samsung smartphones work on most major U.S. networks and allow international business travelers to take advantage of lower local rates. When you get an Unlocked by Samsung smartphone, it has no pre-loaded carrier apps, so your organization can deliver a more predictable and consistent experience across devices and have greater freedom to customize device software. The Galaxy S21+’s intuitive camera lets you capture, share and collaborate in real time, no matter where you are. Be in front of the camera, behind the camera or both at the same time—Director’s View puts a whole new spin on the virtual tour. Connect all your devices with Wireless Samsung DeX and use your Galaxy S21+ as the remote. Take conference calls on your TV, drag and drop files from your phone to PC or double your screens with the tap of a finger. The Galaxy S21+ comes with a defense-grade security platform built in so you can rest easy. With multiple layers of protection, your device is safe from intrusion, malware and malicious threats. Keep your fleet of mobile devices in sync and in control from end to end. A complete set of cloud-based solutions eliminates the risk of user error for worry-free security, software updates, device setup and more. Part of Knox’s multi-layered security platform, the Galaxy S21+’s Knox Vault is dedicated to protecting your PIN, password, pattern and Blockchain Private Key. And with biometric authentication, your private data stays private. Getting work done on your smartphone is more important than ever before. The Galaxy S21+ comes integrated with Microsoft Office, OneDrive and Teams so you can easily access all your files, photos and reminders—whether you’re in the office, working from home or on the move.
Q: What is the rear-facing camera megapixels?
A: The rear-facing camera has 12 megapixels.
Q: How much internal storage does this phone have?
A: This phone has 128 gigabytes of internal storage.
Q: Are pre-owned products sold by Best Buy covered by a warranty?
A: Yes, pre-owned products sold by Best Buy include a 90 day warranty.
Q: What operating system does this phone use?
A: This phone uses the Android 11 operating system.
Q: Is the listed phone unlocked for use with different carriers?
A: Yes, the listed phone is unlocked for use with different carriers.
Q: Does this phone have mobile hotspot capability?
A: Yes, this phone has mobile hotspot capability.
Q: Does this phone have wireless charging capability?
A: Yes, this phone has wireless charging capability.

The Galaxy S21+ is the phone for business that lets you securely connect and collaborate anywhere. Discover new ways to collaborate with an impressive 8K camera and easily go from mobile to desktop to meetings with Samsung DeX. Keep your business data and personal information protected with a secure processor, Samsung Knox and the Knox portfolio. Work seamlessly with Microsoft and Link to Windows. Now you can easily optimize cellular and Wi-Fi connectivity. Unlocked by Samsung smartphones work on most major U.S. networks and allow international business travelers to take advantage of lower local rates. When you get an Unlocked by Samsung smartphone, it has no pre-loaded carrier apps, so your organization can deliver a more predictable and consistent experience across devices and have greater freedom to customize device software. The Galaxy S21+’s intuitive camera lets you capture, share and collaborate in real time, no matter where you are. Be in front of the camera, behind the camera or both at the same time—Director’s View puts a whole new spin on the virtual tour. Connect all your devices with Wireless Samsung DeX and use your Galaxy S21+ as the remote. Take conference calls on your TV, drag and drop files from your phone to PC or double your screens with the tap of a finger. The Galaxy S21+ comes with a defense-grade security platform built in so you can rest easy. With multiple layers of protection, your device is safe from intrusion, malware and malicious threats. Keep your fleet of mobile devices in sync and in control from end to end. A complete set of cloud-based solutions eliminates the risk of user error for worry-free security, software updates, device setup and more. Part of Knox’s multi-layered security platform, the Galaxy S21+’s Knox Vault is dedicated to protecting your PIN, password, pattern and Blockchain Private Key. And with biometric authentication, your private data stays private. Getting work done on your smartphone is more important than ever before. The Galaxy S21+ comes integrated with Microsoft Office, OneDrive and Teams so you can easily access all your files, photos and reminders—whether you’re in the office, working from home or on the move.

The iPhone 15 brings powerful performance and eye-catching design together in a sleek, modern device. Its 6.1-inch Super Retina XDR display shines bright even under sunlight, making every photo, movie, and app look stunningly vivid. Powered by the lightning-fast A16 Bionic chip, it easily handles multitasking, streaming, and gaming. The all-new 48 MP main camera delivers remarkable detail and clarity, while the 12 MP ultra-wide lens lets you capture more of every moment. With the addition of USB-C, charging and connectivity are more convenient than ever. Wrapped in a durable aluminum body with a Ceramic Shield front, the iPhone 15 is as strong as it is stylish—available in a range of vibrant new colors that stand out beautifully.

The iPhone 15 brings powerful performance and eye-catching design together in a sleek, modern device. Its 6.1-inch Super Retina XDR display shines bright even under sunlight, making every photo, movie, and app look stunningly vivid. Powered by the lightning-fast A16 Bionic chip, it easily handles multitasking, streaming, and gaming. The all-new 48 MP main camera delivers remarkable detail and clarity, while the 12 MP ultra-wide lens lets you capture more of every moment. With the addition of USB-C, charging and connectivity are more convenient than ever. Wrapped in a durable aluminum body with a Ceramic Shield front, the iPhone 15 is as strong as it is stylish—available in a range of vibrant new colors that stand out beautifully.

Your life is dynamic, so your phone should be too. Galaxy Z Flip7 moves with you, flexing to whatever your day throws your way. It opens to an expanded 6.9" screen that delivers a more comfortable user experience, then folds down small enough to fit in your palm, pocket or purse. And all that flexibility comes without compromise. The 50MP high res camera captures crisp shots day or night, while FlexCam lets you shoot hands free from almost any angle. On the cover, the larger FlexWindow lets you quickly access smart tools like Now Brief, while the new MultiStar integration makes it easier than ever to add your favorite widgets to your front screen. Plus, FlexWindow is fully customizable, allowing you to create your own screen or select from a variety of fun designs that help you make your phone feel more you. You can even switch playlists or talk to Google Gemini to get assistance on the fly all without opening your Flip. With its convenient and pocketable design, this phone transforms in to what you need when you need it. Galaxy Z Flip7- the phone that flexes with you.
| Pros for Samsung - Pre-Owned Excellent Galaxy S21+ 5G 128GB (Unlocked) - Phantom Silver | |||
|---|---|---|---|
| Overall Performance | There were no pros for this product— | There were no pros for this product— | There were no pros for this product— |
Customers highly value the good condition of the Pre-Owned Galaxy S21+ 5G 128GB (Unlocked) smartphone. Many customers commented on how the product is in excellent condition and works great. However, some customers were disappointed that the phone was locked to a specific carrier, causing inconvenience and frustration.
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.
Looks like new packaging in good condition I was happy with the purchase
This review is from Samsung - Pre-Owned Excellent Galaxy S21+ 5G 128GB (Unlocked) - Phantom Black
Posted by YoussefS
Overall a decent phone for the price, just did not come with the power cord or the instruction manuals.
This review is from Samsung - Pre-Owned Excellent Galaxy S21+ 5G 128GB (Unlocked) - Phantom Black
Posted by Camwomen
My son got this for his birthday and it is a Huge upgrade from his previous phone (and A12). Its a lot faster, holds more data, and the camera is great!
This review is from Samsung - Pre-Owned Excellent Galaxy S21+ 5G 128GB (Unlocked) - Phantom Black
Posted by MeaganK
