- Model Series: SM-Galaxy-A03-RR
- Network Type: 4G
- Battery Capacity: 5000 mAh
- Rear Camera: 48MP+2MP
- Screen Size: 6.5 Inch
- Brand: Samsung
- Processor Brand: Unisoc | Ums9230
- Number of SIMs: Dual + SD card
- SIM Type: Nano
- Internal Storage: 64 GB
- RAM: 3 GB
More display means more room to play
Expand your view to the 6.5-inch Infinity-V Display of Galaxy A03 and see what you've been missing. And with HD+ technology, your everyday content looks sharp, crisp and clear.
Looks as good as it feels
Galaxy A03 combines streamlined design aesthetics with a cross-hatched light pattern and soft matte finish on the back. Refined curves make it comfortable to hold and provide easy screen navigation. Choose from Black, Blue or Red colors.
Capture your world in all different ways with Dual Camera
Galaxy A03 features a 48MP Main Camera for amazing everyday photos. You can even adjust the background and foreground focus with the 2MP Depth Camera's Live Focus effects.
Bring the focus to the front with Depth Camera
The 2MP Depth Camera lets you adjust the depth of field in your photos. With a simple touch, you can easily fine-tune the background blur behind your subject for high-quality portrait shots that truly stand out.
Share selfies that stand out with Front Camera
With Live Focus effect added to the 5MP Front Camera, you can snap stunning selfies that feature more you and less background.
Go beyond the ordinary listening experience with Dolby Atmos
Simply plug in your earphones to be transported to the middle of your music and movies. With Dolby Atmos, you'll hear sound that's full, loud, and seems to surround you in the scene.
Storage and speed you can count on
The Galaxy A03 combines Octa-core processing power with up to 3GB/4GB of RAM for fast and efficient performance for the task at hand. Enjoy 32GB/64GB of internal storage or add even more space with up to 1TB microSD card.
Keep going with a powerful battery
Stay ahead of the day with a battery that won't slow you down. The 5,000mAh (typical)¹ battery lets you keep doing what you do, for hours on end.
Focus more with One UI Core
One UI Core helps you focus on what matters to you. Hardware and software work together, with content and features at your fingertips so you can get to them faster. Seamlessly switch apps and get information for multiple apps at once—the convenient UI design lets you multitask on a single screen.
An awesome Android™ experience, always
Get the latest Google apps on Android OS, fully supported on your Galaxy A03.
Keep your device in tip-top condition with us
Enjoy peace of mind when you choose to buy a Samsung Galaxy smartphone. The interactive diagnostics and optimization on the Samsung Members app makes it easy to tune up the performance of your devices, while our helpline lets you troubleshoot problems when you need the extra support.