Samsung Galaxy M31 | Samsung Galaxy A42 5G | |
Specifications | ||
Brand | Samsung | Samsung |
Model | - | - |
Release Date | March 2020 | November 2020 |
Operating System | One UI (Android 10) | One UI (Android 10) |
Dimensions | ||
Size | 159.2 x 75.1 x 8.9 mm 6.27 x 2.96 x 0.35 in |
164.4 x 75.9 x 8.6 mm 6.47 x 2.99 x 0.34 in |
Weight | 191 g 6.74 oz |
193 g 6.81 oz |
Screen | ||
Size | 6.4 inches | 6.6 inches |
Resolution | 1,080 x 2,340 pixels | 720 x 1,600 pixels |
PPI | 403 | 266 |
Features | OLED | OLED |
Cameras | ||
Rear | Quad camera 64 MP f/1.8 Wide 8 MP f/2.2 Ultra Wide 5 MP f/2.4 Macro 5 MP f/2.4 Depth |
Quad camera 48 MP f/1.8 Wide 8 MP f/2.2 Ultra Wide 5 MP f/2.4 Macro 5 MP f/2.4 Depth |
Front | 32 MP f/2.0 Wide | 20 MP f/2.2 Wide |
Storage | ||
Memory | 6 GB 8 GB |
4 GB 6 GB 8 GB |
Fixed | 64 GB 128 GB |
128 GB |
Removable | microSDXC | microSDXC |
Processor | ||
Chip | Samsung Exynos 9611 Octa-core processor 10 nm |
Qualcomm Snapdragon 750G 5G SM7225 Octa-core processor 8 nm |
CPU | 4x 2.30 GHz Cortex-A73 4x 1.70 GHz Cortex-A53 |
2x 2.20 GHz Kryo 570 Gold 6x 1.80 GHz Kryo 570 Silver |
GPU | Mali-G72 MP3 | Adreno 619 |
Battery | ||
Capacity | 6,000 mAh | 5,000 mAh |
Features | Fast charging 15W | Fast charging 15W |
Removable | ||
Connectivity | ||
5G | ||
NFC | ||
3.5 mm Audio Jack | ||
Micro USB | ||
USB Type-C | ||
Lightning |