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SM-A205U Galaxy A20 2019 TD-LTE US / SM-A205R4

SM-A205U Galaxy A20 2019 TD-LTE US / SM-A205R4

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Overview & Features

Brand
Samsung
Brief
Galaxy A20 single SIM variant with Exynos 7904 SoC for US Cellular
Model
SM-A205U Galaxy A20 2019 TD-LTE US / SM-A205R4
OEM ID
A205UZKAUSC
Codename
Samsung A205
Released
2019 Jul 31
Announced
2019 Jul
Manufacturer
Samsung Electronics
General Extras
Haptic touch feedback
Hardware Designer
Samsung Electronics
List of Additional Features
Infinity-V Display

Technical Specifications

Display

Pixel Size
0.09429 mm/pixel
Resolution
720x1560
1123200 pixels
Display Area
9985.5 square millimeter
Display Type
Color AM-OLED
display
Display Notch
1-notch
Display Width
67.89 mm
Pixel Density
269 PPI
Display Height
147.09 mm
Display Module
Samsung
Display Diagonal
162 mm
Display Color Depth
24 bit/pixel
Display Illumination
Self-illuminating
Display Subpixel Scheme
Yes
Display Area Utilization
84.4%
Number of Display Scales
16.8M
Scratch Resistant Screen
Yes
Display Dynamic Range Depth
8 bit/pixel
Horizontal Full Bezel Width
6.81 mm
Display Light Reflection Mode
Yes

Power Supply

Battery
Lithium-ion
built-in
1-cell
Talk Time
31.0 hours
Estimated Battery Life
13.0 hours
Nominal Battery Energy
15.40 Wh
Average Current Talking
129 mA
Nominal Battery Voltage
3.85 Volts
Nominal Battery Capacity
4000 mAh battery
Estimated Average Current
308 mA
Nominal Cell Voltage (1st cell)
3.85 Volts
Nominal Cell Capacity (1st cell)
4000 mAh cell

Sound Playing

Audio Output
3.5mm
Loudspeaker(s)
mono

Cellular Phone

SAR (body)
0.600 W/kg
US standard (max. 1.6 W/kg @ 1g)
measurement method
UMTS 1700/2100MHz (Band IV, AWS)
measurement band
SAR (head)
1.090 W/kg
US standard (max. 1.6 W/kg @ 1g)
measurement method
TD-LTE 2500 MHz (Band XLI)
measurement band
SAR (hotspot)
1.000 W/kg
US standard (max. 1.6 W/kg @ 1g)
measurement method
TD-LTE 2500 MHz (Band XLI)
measurement band
SIM Card Slot
Nano-SIM (4FF)
Call Alert Sound
64-chord melody
Cellular Antenna
Internal antenna
Cellular Controller
Samsung Exynos 7904 ModAP
2nd highest SAR (body)
0.470 W/kg
US standard (max. 1.6 W/kg @ 1g)
measurement method
TD-LTE 2500 MHz (Band XLI)
measurement band
Supported Cellular Bands
GSM 850MHz (B5)
GSM 900MHz (B8)
GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2)
UMTS 2100MHz (Band I, IMT)
UMTS 1900MHz (Band II, PCS)
UMTS 850MHz (Band V, CLR)
UMTS 900MHz (Band VIII)
CDMA 800MHz (BC0, 850)
CDMA 1900MHz (BC1/BC14, PCS)
LTE 1900 MHz (Band 2, PCS)
LTE 1700/2100 MHz (Band 4, AWS)
LTE 850 MHz (Band 5)
LTE 700 MHz (Band 12)
LTE 700 MHz (Band 13)
LTE 1900 MHz (Band 25)
LTE 850 MHz (Band 26)
TD-LTE 2500 MHz (Band XLI)
LTE 1700/2100 MHz (Band 66)
LTE 600 MHz (Band 71)
bands
Complementary Phone Services
Voice transmission
Voice speaker
Vibrating Alert
Speakerphone
ANC
HD Voice
Voice over LTE (VoLTE)
Supported Cellular Data Links
GPRS (Class unspecified)
GPRS Class 12
EDGE (Class unspecified)
EDGE Multi-slot Class 32
UMTS 384 kbps (W-CDMA)
HSUPA (Cat. unspecified)
HSUPA 5.76 Mbps (Cat. 6)
HSPA+ 21.1 Mbps (Cat. 18)
DC-HSDPA 42.2 Mbps (Cat. 24)
cdmaOne (IS-95)
CDMA2000 1xRTT (IS-2000)
CDMA2000 1xEV-DO Rel. 0
CDMA2000 1xEV-DO Revision A
CDMA2000 1xEV-DO Revision B
LTE (Cat. unspecified)
LTE 100 Mbps / 50 Mbps (Cat. 3)
LTE 150 Mbps / 50 Mbps (Cat. 4)
LTE 300 Mbps / 50 Mbps (Cat. 6)
data links

Audio Subsystem

Audio Channel(s)
stereo

Sound Recording

Microphone(s)
stereo

Auxiliary Camera

Aux. Camera Aperture (W)
f/2.20
Aux. Camera Image Sensor
CMOS
Aux. Cam. Image Sensor Format
1/5.00
Aux. Camera Number of Pixels
4.9 MP aux. cam
Aux. Cam. Min. Equiv. Focal Length
13 mm
Aux. Cam. Image Sensor Pixel Size
1.12 micrometer

Built-in Sensors

Built-in compass
Yes
Additional sensors
Fingerprint sensor
Hall sensor
Light intensity sensor
Proximity sensor
Built-in gyroscope
Yes
Built-in accelerometer
Yes

Operative Memory

RAM Type
LPDDR4x SDRAM
1850 MHz
RAM Capacity
3072 MiB RAM

Ingress Protection

Protection from liquids
Yes
Protection from solid materials
Yes

Control Peripherals

Touchscreen Type
Capacitive multi-touch sensing
screen
Touchscreen Simultaneous Touch Points
Yes

Graphical Subsystem

Graphical Controller
ARM Mali-G71MP2

Non-volatile Memory

Non-volatile Memory Type
Flash EEPROM
Non-volatile Memory Capacity
30518 MiB non-volatile
20500 MiB free user storage
Non-volatile Memory Interface
Yes

Physical Attributes

Mass
169 g
Depth
7.8 mm
Width
74.7 mm
Height
158.4 mm
Bounding Volume
92.3 ccm

Multimedia Broadcast

FM Radio Receiver
FM radio (76-108 MHz) with RDS
Proprietary headset as antenna

Satellite Navigation

GPS Antenna
Internal antenna
Navigation Controller
Samsung Exynos 7904 ModAP
Supported GPS protocol(s)
GPS (NMEA 0183)
Complementary GPS Services
Simultaneous GPS (S-GPS)
Assisted GPS
Geotagging
QuickGPS
Supported BeiDou system (BDS)
B1I
BeiDou receiver
Supported GLONASS protocol(s)
L1OF

Software Environment

Platform
Google Android
Software Extras
Navigation software
Face Recognition
Operating System
Google Android 9.0 (Pie)
One UI 1.0

Audio/Video Interfaces

A/V Out
No

Auxiliary Camera No. 2

Aux. 2 Camera Image Sensor
No

Auxiliary Camera No. 3

Aux. 3 Camera Image Sensor
No

Auxiliary Camera No. 4

Aux. 4 Camera Focus
No
Aux. 4 Camera Image Sensor
No

Primary Camera System

Zoom
1.0 x optical zoom
4.0 x digital zoom
Flash
single LED
Focus
Phase-Detection Autofocus (PD AF)
Aperture (W)
f/1.90
Video Recording
1920x1080 pixel
30 fps
Camera Placement
Rear
Camera Resolution
4160x3120 pixel
Camera Image Sensor
BSI CMOS
Image Sensor Format
1/3.10
Camera Extra Functions
HDR photo
Red-eye effect reduction
Slow motion video
Burst mode
Touch focus
Macro mode
Panorama Photo
Face detection
Face tagging
Smile detection
Face retouch
Min. Equiv. Focal Length
27 mm
Image Sensor Pixel Size
1.12 micrometer
Recordable Image Formats
JPG
Recordable Video Formats
MPEG4
Number of effective pixels
13.0 MP camera

Geographical Attributes

Price
249.99
US Dollar
Market Regions
North America (NA)
Mobile Operator
United States Cellular Corporation
Market Countries
USA

Secondary Camera System

Secondary Aperture (W)
f/2.00
Secondary Camera Sensor
BSI CMOS
Secondary Camera Placement
Front
Secondary Camera Resolution
3264x2448 pixel
Secondary Camera Extra Functions
HDR photo
HDR video
Burst mode
Panorama Photo
Face detection
Face tagging
Smile detection
Face retouch
Secondary Camera Number of pixels
8.0 MP sec. cam
Secondary Recordable Image Formats
JPG
Secondary Recordable Video Formats
3GP

Communication Interfaces

NFC
NFC A
NFC B
USB
USB 2.0
USB Hi-Speed (480 Mbps)
Bluetooth
Bluetooth 5.0
Internal antenna
USB Services
USB charging
USB Host
USB On-The-Go 1.3
USB Power Delivery
Wireless LAN
IEEE 802.11a
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n
Internal antenna
USB Connector
USB Type-C reversible
Wireless Services
Wi-Fi Direct
Wi-Fi Tethering
Bluetooth profiles
A2DP
A2DP with aptX codec
AVRCP
DIP
HCRP
HFP
HID
HSP
MAP
OPP
PAN
PBA
Max. Charging Power
15.0 W
Expansion Interfaces
TransFlash
microSD
microSDHC
microSD Extended Capacity

Secondary Cellular Phone

Sec. Supported Cellular Networks
No

Secondary Auxiliary Camera

Sec. Aux. Cam. Image Sensor
No

Application processor, Chipset

CPU
Samsung Exynos 7 Octa 7904, 2019, 64 bit, octa-core, 14 nm, ARM Mali-G71 GPU
CPU Clock
1800 MHz

Secondary Auxiliary Camera No. 2

Sec. Aux. 2 Cam. Image Sensor
No

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