
This item is no longer available.
The Samsung Galaxy S21 5G G991B features a 6.2" Full HD+ Dynamic AMOLED Infinity-U display, providing an immersive viewing experience with vibrant colors and clarity.
The Samsung Galaxy S21 5G G991B boasts a triple-lens rear camera setup with 12MP ultra-wide, 64MP telephoto, and 12MP wide sensors. It also has a 10MP front camera for clear selfies and video calls.
The Samsung Galaxy S21 5G G991B is powered by the Samsung Exynos2100 processor, ensuring smooth performance and efficient multitasking.
The Samsung Galaxy S21 5G G991B is equipped with Samsung Knox and the Knox portfolio for robust security. It also features the Knox Suite for comprehensive mobile management.
Yes, the Samsung Galaxy S21 5G G991B supports 5G, allowing for faster network speeds and efficient remote working.
Review Summary
2023-02-15T19:00:00
I own this phone. It's a keeper. Phantom White. ??
Pooh

2023-01-18T19:00:00
Because I like it so very much and I will always like it
BigDave60

2022-12-30T19:00:00
I have had a Samsung for over 10 yrs and never have trouble!
Samsungforlife

2022-12-30T19:00:00
Great phone best I've had would recommend to anyone dropped several times never even cracked
Markkiser67

2022-12-30T19:00:00
The Samsung Galaxy S21 Ultra 5G is a amazing piece of technology that perfects the wireless communication,the phone takes awesome pictures as well.Enough speed and storage on this Samsung no doubt.I highly recommend the Galaxy S21 Ultra 5G.
Find m.

2022-12-30T19:00:00
Good phone, but won't text over wifi. Verizon signal spotty where I live.
Jeeepers1

2022-12-29T19:00:00
I bought this new and two years later still love it!!!
Bunny1

2022-12-28T19:00:00
I bought this phone about 12 months ago, I paid it off rather quickly! The price is great and the specs are amazing! Even though it's now an older phone the camera is still absolutely amazing! I can take amazing photos of the bight sky and detailed photos of the moon, not to mention the storage space is perfect I haven't had to worry about upgrading it!
Zombi3Girllll

2022-12-28T19:00:00
I have had this phone for quite sometime, and even though it has sustained some damage through it all, this phone just will not give up, slow down, or even disappoint me. I only go for the S series of galaxies, and I will never change that.
GGemini93

2022-12-28T19:00:00
I like the Pictures quality and pixels. Even my friends always used my phone to take pictures when we go out.
boxtyp

2022-12-28T19:00:00
My husband & myself have had Samsung galaxy s phones for years. When we got the S21, we got 3 of them. My phone updated & then immediately stopped working. Neither Verizon or Samsung was any help. I had to wait for another update for my phone to fix itself. Since then we have had several updates & our phones just don't seem as reliable as the past galaxy s phones.
Phonegirl

2022-12-27T19:00:00
I constantly have to charge my phone. Maybe 8 to 10 times a day. With me being a FedEx Delivery Driver, my phone is a very important to have.
FedEx G.

2022-12-27T19:00:00
I have had this over a year and have no complaints! Samsung always has the superior phones!
Androidforever39

2022-12-26T19:00:00
I have had this phone for a year. Has plenty of space for apps and pictures. I live by my calendar and this phone has been great.
Ladysk711

2022-12-26T19:00:00
Absolutely love this phone. Great battery life, and an amazing camera
Rynecoop

2022-12-26T19:00:00
Love it. So far my favorite S series. But I was sad that they took the 3D sensor out. I loved using that to make 3D models.
BigE

2022-12-26T19:00:00
Has simple user interface layout, durability and has satisfied my expectations of a reliable cellular device.
Pupdes80

2022-12-25T19:00:00
I got this phone after having an iPhone. My first Galaxy S phone was the S6 which I loved so much but sister pushed me to apple. Finally came back and I missed it so much and with all the upgrades it makes it that much more worth it having switched back to Samsung.
Santaneria

2022-12-25T19:00:00
I love the Camara features, it allows me to capture all the nice views of the lake and my 4 legged kiddos.
Vanny

2022-12-25T19:00:00
Had an upgrade that was available to get thia S21 and have been loving the performance, look, and easy usage ever since.
Jroc910

2022-12-24T19:00:00
This has been the best phone to date. Great features.
Chellebell74

2022-12-24T19:00:00
great phone, features, security and sleek style at the right price.
light1

2022-12-23T19:00:00
As a photographer, I recommend this phone??. This phone can zoom into 30× and I could take clear moon pictures.
Rochaissac07

2022-12-23T19:00:00
I've had this phone about 2 years. Still amazed at the things I learn to do on it. Easy peasy. Samsung Galaxy forever.
Phone G.

2022-12-23T19:00:00
Easy to operate and manage cell phone. I will keep it for a few more years.
Frank R.

2022-12-22T19:00:00
Love my Galaxy 21 Slim. Use it for everything from nature photos to theatrical events!
Drpatherton

2022-12-22T19:00:00
I absolutely love this phone. The camera features allow me to take phenomenal photos. The memory can hold an incredible amount of photos and apps. If you love seemless integration than this is your phone. Outstanding
Foxystl

2022-12-22T19:00:00
When I bought this phone I wasn't sure. Since buying this phone I absolutely love it. Great camera Great sound quality durable as I have dropped it a few times
Odin

2022-12-21T19:00:00
I bought this product at the beginning of this year and it has held up against my rigorous schedule and helped when I got in a crash. Honestly best phone I have gotten in years. Also it takes great pics of my cat.
Sarim137

2022-12-21T19:00:00
Great phone but you can only use the touchscreen with a really thin screen protector. The tempered glass ones are not compatible UNLESS you buy Samsung brand. Don't get this phone without a protection plan that covers the screen.
disisme68

Phantom Pink
Unlocked/International
Octa-Core
2.84GHz,2.4GHz,1.8GHz
2400 x 1080 (FHD+)
6.2" (158.4mm full rectangle) / 6.1" (154.6mm rounded corners)
Dynamic AMOLED 2X
16M
10.0MP
12.0 + 64.0 + 12.0MP
UHD 8K (7680 x 4320)@24fps
Yes
Yes
F2.2
Yes
960fps @HD,240fps @FHD
F2.0 , F2.2
Yes
Hybrid Optic Zoom at 3x , Digital Zoom up to 30x
128GB
101.2GB
8GB
GSM850,GSM900,DCS1800,PCS1900
CDMA800,USPCS1900
B1(2100),B2(1900),B4(AWS),B5(850),B8(900)
BC0(800),BC1(1900),BC10(800)
B1(2100),B2(1900),B3(1800),B4(AWS),B5(850),B7(2600),B8(900),B12(700),B13(700),B14(700),B18(800),B19(800),B20(800),B25(1900),B26(850),B28(700),B30(2300),B66(AWS-3),B71(600)
B38(2600),B39(1900),B40(2300),B41(2500),B46(5200),B48(3600)
1x Nano SIM
1x Nano SIM
802.11 a/b/g/n/ac/ax 2.4G+5GHz, HE80, MIMO, 1024-QAM
USB 3.2 Gen 1
Bluetooth v5.0
GPS,Glonass,Galileo
USB Type-C
Yes
Yes
Smart Switch (PC version)
USB Type-C
Android
Accelerometer,Barometer,Fingerprint Sensor,Gyro Sensor,Geomagnetic Sensor,Hall Sensor,Light Sensor,Proximity Sensor
MP3,M4A,3GA,AAC,OGG,OGA,WAV,AMR,AWB,FLAC,MID,MIDI,XMF,MXMF,IMY,RTTTL,RTX,OTA,DFF,DSF,APE
MP4,M4V,3GP,3G2,AVI,FLV,MKV,WEBM
UHD 8K (7680 x 4320)@60fps
Yes
Yes
Galaxy Buds Pro,Galaxy Buds Live,Galaxy Buds+,Galaxy Buds,Galaxy Fit2,Galaxy Fit e,Galaxy Fit,Galaxy Watch3,Galaxy Watch,Galaxy Watch Active2,Galaxy Watch Active,Gear Fit2 Pro,Gear Fit2,Gear Fit,Gear Sport,Gear2 Neo,Gear2,Gear1,Gear S3,Gear S2,Gear S,Gear IconX,Gear IconX (2018)
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Up to 30
Up to 14 Hours
Up to 15 Hours
4000mAh
Up to 72 Hours
Up to 30 Hours
Up to 19 Hours
required, included
lithium ion
-
1
5.97 x 2.80 x 0.31" (151.7 x 71.2 x 7.9mm)
6.03 oz (171g)
8806090900112

Discover the Samsung Galaxy S21 5G G991B, a stunning fusion of sleek design and cutting-edge technology, tailored for the modern professional who demands both style and substance. This elegant smartphone is your ultimate tool for seamless collaboration and high-level performance, whether you're in the office or on the go.
Featuring a gorgeous 6.2" Full HD+ Dynamic AMOLED Infinity-U display, the Galaxy S21 5G offers an immersive viewing experience with adaptive 120Hz refresh rates for smooth scrolling and minimal eye strain, no matter the time of day. The Phantom Pink finish adds a touch of fashionable sophistication to your tech repertoire.
Under the hood, the Galaxy S21 is powered by the formidable Samsung Exynos2100 processor, paired with 8GB RAM, ensuring swift and efficient multitasking. With 128GB of internal storage, you have ample space for all your documents, media, and apps. Plus, the device's Dual-SIM capability allows for versatile network use and cost-effective communication while traveling internationally.
Capture life's moments in breathtaking detail with the Galaxy S21's advanced camera system, boasting a triple-lens rear setup with 12MP ultra-wide, 64MP telephoto, and 12MP wide sensors. The 10MP front camera ensures your selfies and video calls are crystal clear. With 8K video capabilities, your content is not just captured but brought to life, allowing for real-time sharing and collaboration.
The Galaxy S21 5G is designed with security at its core, featuring Samsung Knox and the Knox portfolio to safeguard your business data and personal information. Knox Suite offers a comprehensive cloud-based solution for mobile management, ensuring your fleet of devices remains secure and synchronized.
Experience seamless Microsoft integration with pre-installed Office, OneDrive, and Teams, allowing for effortless access to files and collaboration across devices. With Link to Windows, your smartphone and PC work in harmony, streamlining your workflow and reducing the need to switch between screens.
Wireless Samsung DeX transforms your phone into a powerful desktop experience, enabling you to take conference calls on your TV or work across multiple devices with ease. The all-day battery life ensures you stay connected without the constant need for charging, while the 5G support prepares you for the fastest network speeds available, making remote work and large file transfers a breeze.
In summary, the Samsung Galaxy S21 5G G991B is not just a smartphone; it's a versatile powerhouse that meets the demands of dynamic business environments and personal use with unparalleled elegance and efficiency. Embrace the future of connectivity and productivity with this unlocked, international device that's as smart as it is stylish.