Display
Size:
1.6 inches
6.5 inches
Resolution:
394 x 324 pixels, 325 PPI
1600 x 720 pixels, 20:9 ratio, 270 PPI
Technology:
OLED
LCD
Screen-to-body:
57.48 %
85.80 %
Peak brightness:
1000 cd/m2 (nit)
Features:
Pressure-sensitive, Scratch-resistant glass (Sapphire), Ambient light sensor
Ambient light sensor, Proximity sensor
Hardware
System chip:
Apple S5
Mediatek Helio P35 MT6765 (12 nm)
Processor:
Dual-core, 64-bit
Octa-core, 4x 2.3GHz Cortex-A53 + 4x 1.8GHz Cortex-A53, 64-bit
GPU:
PowerVR
PowerVR GE8320
RAM:
1GB
4GB LPDDR4
Internal storage:
32GB, not expandable
64GB (eMMC 5.1), available to use: 48.2 GB
Storage expansion:
microSDXC up to 1024 GB
OS:
watchOS (9.x, 8.x, 7.x)
Android (10), Samsung One UI UI
Device type:
Smartwatch
Smartphone
Compatible devices:
Apple iPhone 6s or later with iOS 13 or later
Battery
Capacity:
5000 mAh
Type:
Li - Ion, Not user replaceable
Li - Polymer, Not user replaceable
Charging:
Magnetic charging
Samsung Adaptive Fast Charging
Max charge speed:
Wired: 15.0W
Camera
Rear:
Quad camera
Main camera:
48 MP (Autofocus)
Specifications:
Aperture size: F2.0; Focal length: 26 mm
Second camera:
5 MP (Ultra-wide)
Specifications:
Aperture size: F2.2
Third camera:
2 MP (Macro)
Specifications:
Aperture size: F2.4
Fourth camera:
2 MP (Depth information)
Specifications:
Aperture size: F2.4
Flash:
LED
Video recording:
1920x1080 (Full HD) (30 fps)
Front:
8 MP
Design
Dimensions:
6.46 x 2.98 x 0.35 inches (164 x 75.8 x 8.9 mm)
Weight:
7.23 oz (205.0 g)
Wrist size:
Case fits 130-200 mm wrists
Materials:
Back: Plastic; Frame: Plastic
Materials & Colors:
Aluminum: Silver, Space gray, Gold
Resistance:
Water (up to 50 meters)
Biometrics:
Fingerprint (touch)
Keys:
Right: Volume control, Lock/Unlock key
Colors:
Black, White, Blue, Red
Cellular
4G (FDD):
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 25(1900+), 26(850+), 66(AWS-3)
Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)
4G (TDD):
Bands 39(1900+), 40(2300), 41(2600+)
Bands 38(2600), 40(2300), 41(2600+)
3G:
Bands 1(2100), 2(1900), 4(1700/2100), 5(850)
Bands 1(2100), 5(850), 8(900)
Data Speed:
LTE, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM:
Yes
SIM type:
eSIM
Nano SIM
Multimedia
Headphones:
3.5mm jack
Speakers:
Loudspeaker
Earpiece, Loudspeaker
Screen mirroring:
Wireless screen share, MirrorLink
Connectivity & Features
Bluetooth:
5.0
5.0
Wi-Fi:
802.11 b, g, n
802.11 b, g, n; Wi-Fi Direct, Hotspot
USB:
Type-C (reversible), USB 2.0
Features:
Charging, Mass storage device
Location:
GPS, Glonass
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Sensors:
Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Barometer
Accelerometer
Other:
NFC
NFC
Regulatory Approval
FCC approval:
Date approved:
Mar 11, 2021
FCC ID value:
A3LSMA125U
Measured SAR:
Head:
1.14 W/kg
Body:
1.20 W/kg
Simultaneous Transmission:
1.59 W/kg
Wireless Router:
1.34 W/kg
Buyers information
Price:
$ 329
€ 179
User Manual:
This is the official Samsung Galaxy A12 User Guide in English provided from the manufacturer.
In The Box:
Power brick, USB cable, Headphones, Sim card extraction tool
Availability
Officially announced:
Yes
Yes