Samsung Galaxy A21 - 32 GB - Black - U.S. mobile

You need a phone you can rely on. Thanks to the long-lasting battery 1 of the Galaxy A21, your phone will have enough power to do almost anything. You can spend more time scrolling, texting and sharing, and less time looking for an outlet to recharge.

1 Based on average battery life under typical usage conditions. Average expected performance based on typical use. Actual battery life depends on factors such as network, features selected, frequency of calls, and voice, data, and other application usage patterns. Results may vary.

A 6.5” Infinity-O Display2 gives you plenty of room to scroll through your feeds, see the latest news and keep up with friends and family. Colors and details look bright and bold on its HD+ screen.

2 Measured diagonally, the screen size is 6.5" in the full rectangle and 6.4" with accounting for the rounded corners. Actual viewable area is less due to the rounded corners and camera lens.

Fill your phone with beautifully crisp photos and videos. In addition to portraits, videos and ultra-wide shots, the A21's macro lens helps you take photos up close and personal.

Whether you’re snapping, storing or downloading, this device can keep it all. If the built-in 32GB of memory isn’t enough, you can expand the base storage up to an amazing 512GB with a microSD card.3

3 MicroSD card sold separately.

 

General
Product Type	Smartphone
Manufacturer Model Number	SM-A215U
Form Factor	Touch
Width	3 in
Depth	0.3 in
Height	6.6 in
Weight	6.81 oz
Body Color	Black
SAR Value	1.27 W/kg (simultaneous), 1.27 W/kg (body), 0.6 W/kg (head), 1.27 W/kg (wireless router)
Cellular
Mobile Broadband Generation	4G
Service Provider	U.S. Cellular
Navigation	GPS, GLONASS, BeiDou, Galileo
SIM Card Type	Nano SIM
SIM Card Qty	Single-SIM
Input Device	Multi-touch
Messaging & Internet
Messaging Services	SMS, MMS
Communications
Data Transmission	GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE
3G UMTS Band	Band 1, Band 2, Band 5, Band 8
3G UMTS Frequency	2100, 1900, 850, 900
4G LTE Band	Band 1, Band 2, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41
4G LTE Frequency	FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500
Wireless Interface	NFC, IEEE 802.11a/b/g/n/ac, Bluetooth 5.0 LE
Phone Features
Phone Functions	Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors	Accelerometer, ambient light sensor, proximity sensor, gyro sensor, hall sensor, geomagnetic sensor
Security Devices	Fingerprint reader
Additional Features	Fast Charging
Media Player
Supported Digital Audio Standards	WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID
Supported Digital Video Standards	MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4
Processor
Clock Speed	2.3 GHz
Processor Core Qty	8-core
Memory
RAM	3 GB
Internal Memory Capacity	32 GB
Supported Flash Memory Cards	microSDHC, microSDXC - up to 512 GB
Front Camera
Sensor Resolution	13 Megapixel
Lens Aperture	F/2.0
Focus Adjustment	Focus free
Rear Camera
Sensor Resolution	16 Megapixel
Lens Aperture	F/1.8
Focus Adjustment	Automatic
Digital Zoom	4
Light Source	LED flash
Video Resolutions	1920 x 1080 (1080p) at 30 fps
Second Rear Camera
Sensor Resolution	8 Megapixel
Lens Type	Ultra wide-angle lens
Lens Aperture	F/2.2
Third Rear Camera
Functions	Depth camera
Sensor Resolution	2 Megapixel
Lens Aperture	F/2.4
Fourth Rear Camera
Functions	Macro camera
Display
Type	LCD display
Technology	PLS TFT
Diagonal Size	6.5"
Display Resolution	1600 x 720 pixels
Display Format	HD+
Color Depth	16.7 million colors
Features	Edge-to-Edge screen, Infinity O display
Connections
Connector Type	Headset jack - mini-phone 3.5 mm USB Type-C - 24 pin USB-C
Battery
Capacity	4000 mAh
Talk Time	3240 minutes
Run Time Details	Active online usage (LTE): up to 23 hrs Active online usage (Wi-Fi): up to 23 hrs Playback (video): up to 21 hrs Playback (audio): up to 109 hrs Talk (4G): up to 3240 min
Miscellaneous
Included Accessories	Power adapter
Manufacturer Warranty
Service & Support	Limited warranty - 1 year
Universal Product Identifiers
Brand	Samsung
Part Numbers	SM-A215U, SM-A215UZKAUSC, sm-a215uzkausc
GTIN	00887276416304