Samsung Galaxy A03
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Add an eSIM using the activation code
| Please note: some of these steps may vary depending on your device model or operating system version. eSIM service may vary depending on the country and carrier. | |
| Some network providers that support eSIM provide an activation code to add manually. | |
| 1. | From the home screen, swipe down to access settings. |
| 2. | Tap the settings icon. |
| 3. | Tap Connections. |
| 4. | Tap SIM manager. |
| 5. | Tap Add eSIM. |
| 6. | If prompted, your phone will temporarily disconnect from any pre-inserted SIM card networks to add an eSIM. Tap OK. |
| 7. | Tap Scan QR code. |
| 8. | Tap Enter activation code. |
| 9. | Enter the activation code that your network provider has sent to you, then tap Done. |
| 10. | Your mobile plan will be downloaded and activated on your eSIM. |
Top specifications
SIM type
Nano
Internal device memory
64GB
Max external memory (microSD)
1TB
Charge rate
-
Device warranty
24 months
Battery
Removable battery
No
Talk time (mins)
-
Charge rate
-
Standby time (hrs)
-
Fast charge
No
Power saving
Yes
Wireless charging
No
Battery capacity
5000mAh
Body
Height (mm)
166.6
Width (mm)
75.9
Depth (mm)
9.2
Weight (g)
199
Water resistant
-
Dust resistant
-
SIM type
Nano
Connectivity
Personal hotspot
Yes
Wi-Fi Direct
Yes
USB type
Micro
USB cable
Yes
Near Field Communication (NFC)
Yes
Bluetooth
Yes - 5.0
Wi-Fi (WLAN)
Yes
Smartwatch compatible
Yes
Samsung DeX
No
Processor
CPU speed
Octa-core (1.6 GHz)
Display
Resolution
720x1600
Touch screen
Yes
Multi-touch
Yes
Size (inches)
6.5
Network
Band
Quad
VoLTE (4G calling in UK)
Yes
VoLTE Roaming (4G calling abroad)
No
2G
Yes
3G
Yes
4G
Yes
5G
No
Works in the US
Yes
Messaging
Multimedia messages
Yes
Text messages
Yes
Email
Yes
IM
Yes
Platform
Operating system
Android
Android version
Android 11
Sensors
Proximity sensor
Yes
Accelerometer
Yes
Gyroscope
-
Digital compass
-
Ambient light sensor
Yes
Memory
RAM
4GB
Device memory
64GB
Card slot
microSD
Card max size
1TB
Camera
Slow motion
-
HD video recording
Yes
No. of cameras
3
Primary camera
Dual rear-facing
Secondary camera
Front-facing
Front camera
No. of cameras
1
Resolution (max MP)
5
HD video recording
Yes
Optical Image Stabilization (OIS)
No
Camera type
Front camera
Aperture
f/2.2
Rear camera
Resolution (max MP)
Main camera: 48
Depth camera: 2
Depth camera: 2
No. of cameras
2
Camera type
Main camera
Depth camera
Depth camera
Aperture
Main camera: f/1.8
Depth camera: f/2.4
Depth camera: f/2.4
Flash
LED
HD video recording
Yes
Slow motion
-
Zoom
10x digital
Features
Loudspeaker
Yes
Wi-Fi calling
Yes
Video player
Yes
Always On
Yes
Music player
Yes
Voice recording
Yes
Web browser
Yes
3.5mm headphone jack
Yes
Document viewer
Yes
A-GPS
Yes
Video calling
Yes
Smart view
Yes
OTG compatible
Yes
Security
Facial recognition
No
Fingerprint sensor
No
Flash
Flash type
LED
Key Information
SIM functionality
Up to dual SIM
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