On the next-generation mobile data network, the power of 5G fast speeds change the way you experience and share content—from super-smooth gaming and streaming, to ultra-fast sharing and downloading. Upgrade to the Galaxy A42 5G and speed up your smartphone experience.
| Height | 6.47 inches |
| Width | 2.99 inches |
| Depth | 0.34 inches |
| Weight | 6.81 ounces |
| Operating System | Android |
| Operating System Version Number | 10 |
| Display Width | 720 pixels |
| Display Height | 1600 pixels |
| Display Size | 6.6 inches |
| Pixel Density | 266 ppi |
| Display Technology | Super AMOLED |
| Front Camera Resolution | 20 megapixels |
| Front Camera Features | Wide |
| Rear Camera Resolution | 48 megapixels |
| Rear Camera Features | Wide |
| Second Rear Camera Resolution | 8 megapixels |
| Second Rear Camera Features | Ultrawide |
| Third Rear Camera Resolution | 5 megapixels |
| Third Rear Camera Features | Macro, Depth |
| Battery Type | Lithium Polymer |
| Battery Capacity | 5000 mAh |
| Processor | Qualcomm SM7225 Snapdragon 750 5G |
| Processing Cores | Octa |
| Processor Speed | 2.2 GHz |
| GPU | Adreno 619 |
| System Memory | 4 GB |
| Built-in Storage | 128 GB |
| Expandable Memory Type | microSDXC |
| Wi-Fi Connectivity | Yes |
| Wi-Fi Hotspot Capability | Yes |
| NFC | Yes |
| Wireless Charging | No |
| Charging Port | USB Type-C |
| Bluetooth Version | 5 |
| 5G | Yes |
| LTE | Yes |
| GSM | Yes |
| TDMA | Yes |
| CDMA | Yes |
| Global Roaming | Yes |
| Accelerometer | Yes |
| Ambient Light | Yes |
| Barometer | Yes |
| Digital Compass | Yes |
| Gyroscope | Yes |
| Temperature & Humidity | Yes |
| Gesture | Yes |
| Unlocking Features | Fingerprint Scanner |
| Digital TTY/TDD | Yes |
