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 in the way that works best for you with Microsoft and Link to Windows.
Main Display Resolution
2400 x 1080 (FHD+)
Main Display Size
158.4mm (6.2" full rectangle) / 154.6mm (6.1" rounded corners)
Main Display Technology
Dynamic AMOLED 2X
Camera resolution (Front)
Camera resolution (Rear)
12.0 MP + 64.0 MP + 12.0 MP
Video Recording Resolution
UHD 8K (7680 x 4320)@24fps
Main Camera - Flash
Main Camera - Auto Focus
Front Camera - F Number
Front Camera - Auto Focus
960fps @HD,240fps @FHD
Main Camera - F Number (Multiple)
F2.0 , F2.2
Main Camera - OIS
Main Camera - Zoom
Hybrid Optic Zoom at 3x , Digital Zoom up to 30x
4G FDD LTE
4G TDD LTE
SIM Slot Type
SIM 1 + Embedded SIM
802.11 a/b/g/n/ac/ax 2.4G+5GHz, HE80, MIMO, 1024-QAM
USB 3.2 Gen 1
Smart Switch (PC version)
Accelerometer,Barometer,Fingerprint Sensor,Gyro Sensor,Geomagnetic Sensor,Hall Sensor,Light Sensor,Proximity Sensor
Battery, Talk Time
Up to 30
Internet Usage Time(LTE) (Hours)
Up to 14
Internet Usage Time(Wi-Fi) (Hours)
Up to 15
Audio Playback Time (Hours, Wireless)
Up to 72
Audio Playback Time (Hours, Always On Display Off)
Talk Time (2G GSM) (Hours)
Talk Time (3G WCDMA) (Hours)
Talk Time (2G CDMA) (Hours)
Talk Time (4G LTE) (Hours)
Up to 30
Video Playback Time (Hours, Wireless)
Up to 19
Audio Playing Format
Video Playing Format
Video Playing Resolution
UHD 8K (7680 x 4320)@60fps
Services and Applications
Samsung DeX Support
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)
Wireless Charging Capability
All-day Intelligent Battery
Dimension (HxWxD, mm)
151.7 x 71.2 x 7.9
Weight (g) *
The following guidelines apply to all product categories unless otherwise indicated in the Category-Specific Condition Guidelines listed below:
Flawless: Just like it sounds. This item will arrive in a 10/10 condition, cosmetically flawless, and 100% operational. Original manufacturer's warranty, if any, still applies, with warranty details included in the listing comments. All ‘Flawless’ items will come sealed in original packaging with all new, original accessories as a new item would come.
Like New: The device is cosmetically in excellent condition. Any scuffing or scratches will be extremely minor and not have any impact on performance. The screen is in near flawless condition with no major marks or scratches. This item is 100% functional and is covered under our 30-Day Return policy. All ‘Like New’ items will come with all new, original accessories including charger, cable, and headphones.
Refurbished: A pre-owned product that was inspected and tested to work by a qualified vender, or by All-Out Mobile. This product has previous use and is not new. It will have small wear including minor scratches and marks on the body and screen of the device but comes in overall very good condition. This item is functional and is covered with our standard 30-Day return policy. All ‘Refurbished’ items will come in generic packaging with original charger and cable.
Used: A used product has been used and is not in new condition. There will be scratches on the casing of the phone, but nothing major or broken/cracked. The screen is in good condition but will have several scratches. There are no issues that affect the functionality of the product. This item is functional and is covered with our standard 30-Day return policy. All ‘Used’ items will come in generic packaging with original charger and cable.
You can initiate a return for most new and unopened items within 30 days of delivery for a full refund. You must return items in new or unused condition with all original materials included with the shipment. We must receive your returned items at our processing facility within 45 days of delivery. We inspect all returned items and award a full refund for opened or used products as long as they are returned in the same condition as sent. If the return is a result of our error or defective product, we will refund the full cost of the merchandise and shipping charges.
If you initiate a return after 30 days, we may issue a partial refund depending on elapsed time and condition of merchandise.
Defective Product and Returns Due to Our Error
You may return defective items, items damaged at the time of receipt, and incorrect items received without penalty. Your return shipping charges will be waived.
When we receive your return, the item is inspected prior to providing a replacement or issue a refund. If the product is not defective return shipping fees will apply and/or a partial refund may be issued.
Products Returned After 30 days
Because products devalue over time, we offer partial refunds for items returned over 30 days after delivery. We may reduce the refund based on the condition of the merchandise. We may also deduct the original and return shipping charges from your refund. If we send you a replacement item, we must receive the original item at our warehouse within 30 days your return initiation. Otherwise, we will charge you full price for the replacement item.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.