| First Release | March 18, 2021 |
| Colors | Attractive Black, Elegant Blue, Trendy Emerald Green |
| Connectivity | |
| Network | 2G, 3G, 4G |
| SIM | Dual Nano SIM |
| WLAN | Wi-Fi direct, Wi-Fi hotspot |
| Bluetooth | v5.0, A2DP, LE |
| GPS | A-GPS, GLONASS, BDS, GALILEO |
| Radio | Unspecified |
| USB | v2.0 |
| OTG | Yes |
| USB Type-C | Yes |
| NFC | No |
| Body | |
| Style | Minimal Notch |
| Material | Glass front, plastic body |
| Water Resistance | No |
| Dimensions | 164 x 75.9 x 9.7 millimeters |
| Weight | 221 grams |
| Display | |
| Size | 6.5 inches |
| Resolution | HD+ 720 x 1600 pixels (270 ppi) |
| Technology | PLS IPS Touchscreen |
Protection | No |
| Features | Multitouch, 90Hz refresh rate |
| Back camera | |
| Resolution | Quad 48+5+2+2 Megapixel |
| Features | PDAF, 123º ultrawide, depth, macro, LED flash, 1/2.0″, 0.8µm & more |
| Video Recording | Full HD (1080p) |
| Front Camera | |
| Resolution | 8 Megapixel |
| Features | F/2.2 aperture, HDR & more |
| Video Recording | Full HD (1080p) |
| Battery | |
| Type and Capacity | Lithium-polymer 6000 mAh (non-removable) |
| Fast Charging | 15W Fast Charging |
| Performance | |
| Operating System | Android 11 (One UI 3.1) |
| Chipset | Exynos 850 (8 nm) |
| RAM | 6 GB |
| Processor | Octa core, up to 2.0 GHz |
| GPU | Mali-G52 |
| Storage | |
| ROM | 128 GB (eMMC 5.1) |
| MicroSD Slot | Dedicated slot |
| Sound | |
| 3.5mm Jack | Yes |
| Features | Loudspeaker |
| Security | |
| Fingerprint | Side-mounted |
| Face Unlock | Yes |
| Others | |
| Sensors | Fingerprint, Accelerometer, Proximity |
| Manufactured by | Samsung |
Samsung Galaxy M12 comes with 6.5 inches PLS IPS HD+ screen. It has a Full-View waterdrop notch design. The back camera is of quad 48+5+2+2 MP with PDAF, LED flash, depth sensor, dedicated macro camera etc. and Full HD video recording. The front camera is of 8 MP. Galaxy M12 comes with 6000 mAh battery with 15W fast charging. It has 6 GB RAM, up to 2.0 GHz octa-core CPU and Mali-G52 GPU. It is powered by a Exynos 850 (8nm) chipset. The device comes with 128 GB internal storage and dedicated MicroSD slot. There is a side-mounted fingerprint sensor in this phone.