Choosing the right smartphone for small business owners and entrepreneurs is a must, as it can significantly impact their productivity and daily operations. The Samsung S21 Unlocked and Samsung Galaxy S21 Ultra Unlocked are two flagship devices that offer a multitude of features catering to various business needs.
Key Features of the Samsung S21 Unlocked and Samsung Galaxy S21 Ultra Unlocked
Display and Design
The Samsung S21 Unlocked and Samsung Galaxy S21 Ultra Unlocked boast stunning displays, with the S21 featuring a 6.2-inch Dynamic AMOLED 2X screen and the S21 Ultra sporting a larger 6.8-inch screen. Both devices offer a refresh rate of up to 120Hz, ensuring smooth scrolling and an enjoyable user experience.
The design of these devices is sleek and modern, with the S21 available in Phantom Gray, Phantom White, Phantom Violet, and Phantom Pink, while the S21 Ultra comes in Phantom Black and Phantom Silver. Each device is also encased in durable Gorilla Glass Victus, providing added protection.
Performance and Processor
Powered by the Exynos 2100 or Qualcomm Snapdragon 888 chipset (depending on the region), the Samsung S21 Unlocked and Samsung Galaxy S21 Ultra Unlocked provide stellar performance. Coupled with up to 12GB RAM on the S21 and 16GB RAM on the S21 Ultra, these devices can easily handle multiple tasks and demanding apps.
Camera Capabilities
The camera systems on these smartphones are impressive, with the Samsung S21 Unlocked featuring a triple-camera setup, including a 12MP wide, 64MP telephoto, and 12MP ultra-wide lens. The Samsung Galaxy S21 Ultra Unlocked boasts a quad-camera setup with a 108MP wide, 10MP periscope telephoto, 10MP telephoto, and 12MP ultra-wide lens. Both devices offer features like Single Take and 8K video recording, enabling users to capture high-quality photos and videos for marketing and social media purposes.
Battery Life and Charging
The Samsung S21 Unlocked comes with a 4,000mAh battery, while the Samsung Galaxy S21 Ultra Unlocked has a larger 5,000mAh battery. Actual battery life may vary depending on usage patterns and network environment, but both devices usually provide all-day usage. Additionally, both smartphones support fast, wireless, and reverse wireless charging for added convenience.
Storage Options
Storage is very important for business users; both devices offer ample space. The Samsung S21 Unlocked comes in 128GB and 256GB variants, while the Samsung Galaxy S21 Ultra Unlocked offers 128GB, 256GB, and 512GB options. It’s important to note that neither device has expandable storage, so choose your storage capacity wisely.
5G Connectivity
Both the Samsung S21 Unlocked and Samsung Galaxy S21 Ultra Unlocked are 5G-ready, ensuring fast and reliable network connections. 5G networks offer increased speed and reduced latency, enabling business users to stay connected and productive wherever they are.
Samsung S21 Unlocked: Top Picks From Amazon
| Features | Top Pick: SAMSUNG Galaxy S21 FE 5G Factory Unlocked | Runner Up: SAMSUNG Galaxy S21 FE 5G Factory Unlocked, 128GB, 120Hz | Best Value: SAMSUNG Galaxy S21+ Plus 5G Factory Unlocked |
|---|---|---|---|
| Memory Storage | 512 GB | 128 GB | 128 GB |
| Screen Size | Not specified | 6.4-inch with 120Hz display | Not specified |
| Display Technology | Not specified | Dynamic AMOLED 2X | Not specified |
| Cellular Technology | 5G | 5G | 5G |
| Camera | Pro-grade camera with 3x and 10x optical zoom, 100x Space Zoom, 108MP resolution | Pro-grade camera with 12MP Ultra Wide, Wide-angle, Telephoto, and Selfie cameras, 30x SpaceZoom | Pro-grade camera with 30X Space Zoom and 8K video capture, 64MP camera |
| Battery | All-day intelligent battery management | 4500mAh intelligent battery with Super Fast Charging | All-day intelligent battery management |
| Connectivity | Wi-Fi | Not specified | Wireless and Bluetooth |
| Pros | Impressive camera capabilities, large memory storage, intelligent battery management, refurbished and fully functional, fast 5G cellular technology | High-quality and vibrant display, Pro-grade camera, powerful processor chip, intelligent battery, fast 5G cellular technology | Pro-grade camera, multiple ways to record, 64MP camera, intelligent battery management, 5G cellular technology |
| Cons | Accessories may not be original, comes in generic box, headphone and SIM card not included, refurbished phones are not guaranteed to maintain their waterproof seal | 128GB memory storage may not be enough for some users, accessories may not be original, comes in generic box, refurbished phones are not guaranteed to maintain their waterproof seal | Only wireless and Bluetooth connectivity, limited color options, accessories may not be original, refurbished phones are not guaranteed to maintain their waterproof seal |
SAMSUNG Galaxy S21 FE 5G Factory Unlocked
Top Pick: This SAMSUNG Galaxy S21 FE 5G Factory Unlocked is refurbished, fully functional and in excellent condition, with no visible cosmetic damage to the screen or body. It also comes with a battery that exceeds 80% capacity relative to the new.
With 5G cellular technology and Wi-Fi connectivity, you can stream, download, and browse faster. And with a massive 512 GB of memory storage capacity, you’ll have plenty of space for all your apps, photos, and videos.
Other features include all-day intelligent battery management, automatic professional-style effects, and multi-cam recording for creating share-ready videos and GIFs on the spot.
Features:
- 5G cellular technology and Wi-Fi connectivity
- 512 GB memory storage capacity
- Pro-grade camera with 3x and 10x optical zoom, 100x Space Zoom, and 108MP resolution
- All-day intelligent battery management
- Automatic professional-style effects
- Multi-cam recording for creating share-ready videos and GIFs on the spot
Pros:
- Impressive camera capabilities with 100x Space Zoom and 108MP resolution
- Massive 512 GB memory storage capacity
- All-day intelligent battery management
- Refurbished and fully functional with a 90-day Amazon Renewed Guarantee
- Fast 5G cellular technology and Wi-Fi connectivity
Cons:
- Accessories may not be original, but will be compatible and fully functional
- Product may come in generic box
- Headphone and SIM card not included
- Refurbished phones are not guaranteed to maintain their waterproof seal
With the Amazon Renewed Guarantee Plus, you can buy confidently, knowing you’re covered in case anything goes wrong. Backed by the 90-day Amazon Renewed Guarantee. The phone has been professionally inspected, tested, and cleaned by Amazon-qualified vendors, ensuring it’s in “Excellent condition” with no cosmetic damage visible from 12 inches away.
SAMSUNG Galaxy S21 FE 5G Factory Unlocked
SAMSUNG Galaxy S21 FE 5G Factory Unlocked, 128GB, 120Hz
Runner Up: As the runner up, the SAMSUNG Galaxy S21 FE 5G Factory Unlocked also packs a punch with all its features. This phone is packed with features that will help you stay productive and connected, all while delivering high-quality photos, videos, and visuals.
With a 6.4-inch screen size and 120Hz display, you’ll enjoy super smooth scrolling and seamless visuals in both work and play. The Dynamic AMOLED 2X display delivers vibrant colors and brightness, even in bright sunlight.
Features:
- 6.4-inch screen size with 120Hz display
- Dynamic AMOLED 2X display with vibrant colors and brightness
- Pro-grade camera with 12MP Ultra Wide, Wide-angle, Telephoto, and Selfie cameras
- 30x SpaceZoom for high-resolution close-ups
- Power-efficient processor chip for multitasking and graphic-heavy gaming
- All-day intelligent power with a 4500mAh intelligent battery and Super Fast Charging
Pros:
- High-quality and vibrant display with 120Hz refresh rate
- Pro-grade camera with 30x SpaceZoom and EngageZoom Lock
- Powerful processor chip for multitasking and graphic-heavy gaming
- All-day intelligent power with a 4500mAh intelligent battery and Super Fast Charging
- 5G cellular technology for fast connectivity
Cons:
- 128GB memory storage capacity may not be enough for some users
- Accessories may not be original, but will be compatible and fully functional
- Product may come in generic box
- Refurbished phones are not guaranteed to maintain their waterproof seal
The power-efficient processor chip boosts multitasking and graphic-heavy gaming. At the same time, the 4500mAh intelligent battery with all-day intelligent power and Super Fast Charging lets you stay connected all day. With 5G cellular technology, you can stream, download, and browse faster.
SAMSUNG Galaxy S21 FE 5G Factory Unlocked, 128GB, 120Hz
SAMSUNG Galaxy S21+ Plus 5G Factory Unlocked
Best Value: The best value goes to the SAMSUNG Galaxy S21+ 5G Factory Unlocked. The features include a pro-grade camera with 30X Space Zoom, an easy-to-use, multi-lens camera, and the ability to capture cinema-quality 8K video. You can create share-ready videos and GIFs on the spot with multiple ways to record, including multi-cam recording and automatic, professional-style effects.
Other features include next-generation connectivity with 5G cellular technology, 128GB memory storage capacity, and wireless and Bluetooth connectivity.
Features:
- Pro-grade camera with 30X Space Zoom and 8K video capture
- Multiple ways to record, including multi-cam recording and automatic, professional-style effects
- 64MP camera for detailed portraits, landscapes, and close-ups
- All-day intelligent battery management
- 5G cellular technology for next-generation connectivity
- 128GB memory storage capacity
- Wireless and Bluetooth connectivity
Pros:
- Pro-grade camera with 30X Space Zoom and 8K video capture
- Multiple ways to record, including multi-cam recording and automatic, professional-style effects
- 64MP camera for detailed portraits, landscapes, and close-ups
- All-day intelligent battery management
- 5G cellular technology for next-generation connectivity
Cons:
- Only wireless and Bluetooth connectivity, no wired connectivity
- Limited color options
- Accessories may not be original, but will be compatible and fully functional
- Refurbished phones are not guaranteed to maintain their waterproof seal
The 64MP camera captures and shares detailed portraits, stunning landscapes, and crisp close-ups, while the all-day intelligent battery intuitively manages your cellphone’s usage, so you can go all day without charging. The phone has been professionally inspected, tested, and cleaned by Amazon-qualified vendors, ensuring it’s in “Excellent condition” with no cosmetic damage visible from 12 inches away.
SAMSUNG Galaxy T2 5G Factory Unlocked, 128GB
SAMSUNG Galaxy S21+ 5G
The SAMSUNG Galaxy S21+ 5G refurbished has been professionally inspected, tested, and cleaned to ensure that it meets Amazon’s high standards for quality and reliability. With 256GB of memory storage capacity, you’ll have plenty of space to store all your photos, videos, and apps. The phone runs on the Android 11.0 operating system and supports 5G cellular technology.
The phone has Wi-Fi connectivity technologies and supports wireless network technologies such as GSM, CDMA, LTE, and Wi-Fi. The black color gives it a sleek, sophisticated look that will turn heads.
Pros:
- Affordable price
- Professionally inspected and tested
- 256GB of memory storage capacity
- Supports 5G cellular technology
- Wi-Fi and wireless network technologies
Cons:
- Refurbished product
- Non-original accessories
- Light scratches on the body
- Not guaranteed to maintain waterproof seal
The SAMSUNG Galaxy S21+ 5G refurbished phone offers plenty of memory storage capacity and supports 5G cellular technology. Please note that while the phone is fully functional and in good condition, it is a refurbished product and may come with non-original accessories.
Samsung Galaxy S21 Ultra 5G, 256GB 12GB RAM
The Samsung Galaxy S21 Ultra 5G is a powerful smartphone with 256GB of storage and 12GB of RAM, this device has plenty of space for all your apps, photos, and videos. The 6.8-inch screen size and 120Hz dynamic AMOLED display provide stunning visuals, while the Corning Gorilla Glass Victus protects your device against scratches and damage.
Please note that this is an international version of the device and comes with no warranty. It is compatible with GSM service providers like AT&T, T-Mobile, and MetroPCS but will not work with CDMA service providers like Verizon or US Cellular. Please check device compatibility with your cell phone provider before placing your order.
Features:
- 256GB storage and 12GB RAM
- 6.8-inch screen size with 120Hz dynamic AMOLED display
- Corning Gorilla Glass Victus protection
- Android 11 operating system
- Exynos 2100 Octa-core processor and Mali-G78 MP14
- 5000mAh battery
Pros:
- Large storage capacity and high RAM
- Stunning visuals with a 120Hz dynamic AMOLED display
- Corning Gorilla Glass Victus protection
- Powerful and fast performance with an Exynos 2100 Octa-core processor and Mali-G78 MP14
- Long-lasting battery life with 5000mAh battery
Cons:
- No warranty with the international version
- Incompatible with CDMA service providers
- Expensive price tag
- Limited color options (only silver)
In summary, the Samsung Galaxy S21 Ultra 5G is a powerful smartphone designed for those who need the best. It offers a large storage capacity, stunning visuals, and fast performance, making it a great choice for those who demand the best. However, please note that it has no warranty and is incompatible with CDMA service providers.
Samsung Galaxy S21 Ultra 5G, 256GB 12GB RAM
Samsung Galaxy S21 5G, US Version, 128GB, Phantom Pink
The Samsung Galaxy S21 5G is a powerful smartphone that packs a punch. With 128GB of memory storage capacity and a range of connectivity technologies including wireless and Bluetooth, this device is perfect if you need to stay connected at all times.
The 6.2-inch screen size and GSM, Wi-Fi, and CDMA wireless network technology provide stunning visuals and fast internet speeds, while the 64MP camera allows for clear still shots and the ability to record in 8K. The Single Take AI feature also transcends traditional photo and video editing, allowing you to capture life’s greatest moments in one single take.
Features:
- 128GB memory storage capacity
- 6.2-inch screen size with GSM, Wi-Fi, and CDMA wireless network technology
- 64MP camera and ability to record in 8K
- Single Take AI feature
- Wireless and Bluetooth connectivity technologies
Pros:
- High memory storage capacity
- Stunning visuals with a 6.2-inch screen size and GSM, Wi-Fi, and CDMA wireless network technology
- Clear still shots and ability to record in 8K with the 64MP camera
- Single Take AI feature for capturing life’s greatest moments in one take
- Range of connectivity technologies including wireless and Bluetooth
Cons:
- Refurbished product
- Non-original accessories and may come in a generic box
- Limited color options (only phantom pink)
- Not guaranteed to maintain waterproof seal
The Samsung Galaxy S21 5G is a powerful smartphone that offers high memory storage capacity, stunning visuals, and a range of connectivity technologies. Please note that this is a refurbished product, but it is fully functional and in excellent condition. It has been professionally inspected, tested, and cleaned by Amazon qualified vendors, and comes with a 90-day Amazon Renewed Guarantee. The battery will have a capacity that exceeds 80% relative to new, and the product may come in a generic box with non-original accessories.
Samsung Galaxy S21 5G, US Version, 128GB, Phantom Pink
Samsung Galaxy S21 5G, US Version, 256GB, Phantom Gray
The Samsung Galaxy S21 5G is a powerful smartphone that offers 256GB of memory storage capacity and a range of connectivity technologies, including wireless and Bluetooth. It features a 6.2-inch screen size with GSM, Wi-Fi, and CDMA wireless network technology, providing stunning visuals and fast internet speeds.
The 64MP rear camera and the ability to record in 8K allows for clear still shots and high-quality video recording, while the Single Take AI feature transcends traditional photo and video editing, allowing you to capture life’s greatest moments in one single take.
Features:
- 256GB memory storage capacity
- 6.2-inch screen size with GSM, Wi-Fi, and CDMA wireless network technology
- 64MP rear camera and ability to record in 8K
- Single Take AI feature
- Wireless and Bluetooth connectivity technologies
Pros:
- High memory storage capacity
- Stunning visuals with a 6.2-inch screen size and GSM, Wi-Fi, and CDMA wireless network technology
- Clear still shots and ability to record in 8K with the 64MP rear camera
- Single Take AI feature for capturing life’s greatest moments in one take
- Range of connectivity technologies including wireless and Bluetooth
Cons:
- Refurbished product
- Non-original accessories and may come in a generic box
- Limited color options (only phantom gray)
- 2G cellular technology may not be compatible with all carriers
This is a refurbished product, but it is fully functional, in excellent condition, and comes with non-original accessories. It has been professionally inspected, tested, and cleaned by Amazon qualified vendors, and comes with a 90-day Amazon Renewed Guarantee. The battery will have a capacity that exceeds 80% relative to new, and the product may come in a generic box with non-original accessories.
Samsung Galaxy S21 5G, US Version, 256GB, Phantom Gray
Samsung Galaxy S21 Ultra, Unlocked, 128 GB
This refurbished Samsung Galaxy S21 Ultra has a large and bright 6.8-inch AMOLED display, a powerful Exynos 2100 processor, and 5G connectivity; this phone is designed for users who demand the best. The phone’s camera system is impressive, with multiple lenses, AI features, and 8K video recording capabilities.
Features:
- 6.8-inch Dynamic AMOLED 2X display with a resolution of 1440 x 3200 pixels, 120Hz refresh rate, and Corning Gorilla Glass Victus protection
- Octa-core Exynos 2100 processor with Mali-G78 MP14 GPU
- 128GB internal storage with 12GB RAM
- 108MP primary camera, 10MP periscope telephoto lens, 10MP telephoto lens, and a 12MP ultra-wide lens with a 40MP front-facing camera
- Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, and Samsung DeX
Pros:
- Large and bright 6.8-inch AMOLED display
- Excellent camera performance with multiple lenses and AI features
- Powerful performance with the latest Exynos 2100 processor
- 5G connectivity for faster internet speeds and low latency
- Unlocked phone compatible with any carrier of choice
Cons:
- Expensive price point
- No headphone jack
- No expandable storage
- No charger or earphones included in the box
The phone has been professionally inspected, tested, and cleaned by Amazon qualified vendors. Although the accessories may not be original, they are compatible and fully functional. The phone will come with a SIM removal tool, charger, and charging cable, but headphones and SIM cards are not included. The phone is unlocked, making it compatible with any carrier of choice. However, its expensive price point and lack of headphone jack and expandable storage may be a drawback for some users.
SAMSUNG Galaxy S21 Ultra, 128GB, US Version
SAMSUNG Galaxy S21 FE 5G, Factory Unlocked, 256GB
SAMSUNG Galaxy S21 FE 5G, Factory Unlocked, 256GB is an excellent phone for business owners who want high-end features without breaking the bank. The phone’s smooth scrolling, real display vision, and pro-grade camera make it perfect for multitasking and capturing high-quality photos and videos.
The 30X space zoom feature allows for high-resolution close-ups, while the EngageZoom Lock reduces shakiness the further you zoom in. The power-efficient processor chip offers reliability and performance that boosts every experience, from graphic-heavy gaming to multitasking. The 4500mAh intelligent battery lasts all day, even on 5G, while Super Fast Charging can charge 50% in 30 minutes.
Features:
- Smooth 120Hz display
- Real display vision with Dynamic AMOLED 2X
- Pro-grade camera with 12MP ultra-wide, wide-angle cameras, and 8MP telephoto camera
- 30X space zoom feature and EngageZoom Lock
- Power-efficient processor chip for enhanced performance
- 4500mAh intelligent battery with Super Fast Charging
Pros:
- High-quality camera for capturing stunning photos and videos
- Long-lasting battery life with fast charging
- Smooth scrolling display for seamless visuals
- Space zoom feature for high-resolution close-ups
- Large storage capacity for storing more files, videos, and photos
Cons:
- No headphone jack
- No expandable storage option
- No wireless charging feature
- No waterproof certification
The phone has a SIM removal tool, charger, and charging cable, but headphones and SIM cards are not included. The phone is unlocked, so it is compatible with any carrier. This is a refurbished product, but it is fully functional, in excellent condition, and comes with non-original accessories.
SAMSUNG Galaxy S21 FE 5G, Factory Unlocked, 256GB
SAMSUNG Galaxy S21 FE 5G, 128GB, 120Hz Display
The SAMSUNG Galaxy S21 FE 5G is the perfect smartphone for small business owners looking for a high-quality device. This phone comes with 128GB of storage capacity, a large 6.4-inch screen and runs on the Android operating system.
One of the standout features of this phone is its 120Hz display, which delivers smooth scrolling and fast touch response. The display is also optimized for brightness, making it easy to use in any lighting conditions.
Pros:
- Unlocked and compatible with any carrier
- Large storage capacity
- 120Hz display delivers smooth scrolling and fast touch response
- Pro-grade camera with 30x Space Zoom and EngageZoom Lock
- Power-efficient processor chip offers reliable performance
Cons:
- Limited color options
- No mention of waterproofing
- No mention of headphone jack
- May come with generic box and accessories
This is a refurbished product, but it is fully functional, in excellent condition, and comes with non-original accessories. It has been professionally inspected, tested, and cleaned by Amazon qualified vendors, and comes with a 90-day Amazon Renewed Guarantee. The battery will have a capacity that exceeds 80% relative to new, and the product may come in a generic box with non-original accessories.
SAMSUNG Galaxy S21 FE 5G, 128GB, 120Hz Display
Benefits of Unlocked Smartphones for Small Business Owners and Entrepreneurs
- Carrier Flexibility: An unlocked smartphone, like the Samsung S21 Unlocked or Samsung Galaxy S21 Ultra Unlocked, allows users to switch between carriers without hassle. This flexibility enables business users to choose the best carrier and plan that fits their needs, without being locked into a specific provider.
- Network Compatibility: Unlocked smartphones offer greater network compatibility, as they can work with various carriers and networks. This feature is particularly useful for international travel, as small business owners and entrepreneurs can use local SIM cards to save on roaming charges.
- No Contracts: Unlocked devices do not require a contract, providing business users the freedom to switch carriers or plans whenever needed. This flexibility can lead to cost savings and the ability to take advantage of promotional offers from different carriers.
- Cost Savings: Although unlocked smartphones may have a higher upfront cost, they can lead to long-term savings. Business users can avoid expensive monthly installments and opt for more affordable prepaid or no-contract plans. Make sure to also keep an eye out for any other fees and other terms when you shop for an unlocked phone.
- Versatility: Unlocked smartphones aren’t tied to a specific carrier, thus allowing you to use them on virtually any network worldwide. This is especially advantageous for entrepreneurs who travel frequently for work. They can simply switch to a local SIM card and continue working without incurring expensive international roaming fees.
- Flexibility with Apps: Many carrier-locked phones come with pre-installed apps that take up storage space and can’t be removed. Unlocked smartphones, however, are free of carrier bloatware, allowing you to customize the device with only the apps you need for your business.
- Increased Resale Value: Unlocked phones often have a higher resale value than their locked counterparts. This is because they offer flexibility to potential buyers to choose their preferred carrier.
FAQ
Can I use the Samsung S21 Unlocked or Samsung Galaxy S21 Ultra Unlocked with any carrier?
Yes, both devices are compatible with most GSM and CDMA carriers. However, it is essential to verify network compatibility before purchasing.
Is there a significant difference in performance between the Samsung S21 Unlocked and Samsung Galaxy S21 Ultra Unlocked?
Both devices offer excellent performance, but the S21 Ultra has a larger RAM capacity (up to 16GB) and a more advanced camera system.
Do these devices support eSIM technology?
Yes, the Samsung S21 Unlocked and Samsung Galaxy S21 Ultra Unlocked support eSIM technology, allowing users to activate a cellular plan without a physical SIM card.
Can I use Samsung DeX with the Samsung S21 Unlocked and Samsung Galaxy S21 Ultra Unlocked?
Yes, both devices are compatible with Samsung DeX, enabling users to create a desktop-like experience by connecting their smartphones to a monitor, keyboard, and mouse.
Are the Samsung S21 Unlocked and Samsung Galaxy S21 Ultra Unlocked water and dust resistant?
Yes, both devices have an IP68 rating, meaning they are water and dust-resistant, providing added protection against accidental spills and splashes.
What security features do these devices offer for business users?
The Samsung S21 Unlocked and Samsung Galaxy S21 Ultra Unlocked come with robust security features such as Samsung Knox, biometric authentication (fingerprint sensor and facial recognition), and secure folder for storing sensitive files.
Can I use Samsung Pay with the Samsung S21 Unlocked and Samsung Galaxy S21 Ultra Unlocked?
Yes, both devices support Samsung Pay, allowing users to make secure mobile payments using their smartphones.
Save money on shipping costs for your Amazon purchases. Plus, enjoy thousands of titles from Amazons video library with an Amazon Prime membership. Learn more and sign up for a free trial today.
Image: Amazon
This article, “Samsung S21 Unlocked: Best-In-Class Tool for Agile Businesses” was first published on Small Business Trends
