Galaxy A51Full Specs & Is It Worth It?
- ✓Solid battery capacity — 4,000 mAh
- ✗Below-average refresh rate display
From $399
Key Specifications
Galaxy A51 Quick Answers
How much does the Galaxy A51 weigh?
The Galaxy A51 weighs 172 g and measures 158.5 × 73.6 × 7.9 mm.
What is the Galaxy A51 battery capacity?
The Galaxy A51 has a 4,000 mAh battery, with 15W wired charging.
How big is the Galaxy A51 screen?
The Galaxy A51 has a 6.5-inch display (Super AMOLED Infinity-O, 60Hz).
When was the Galaxy A51 released?
The Galaxy A51 was released in 2019.
Galaxy A51 Full Specifications
| Display & Screen | |
| Display Type | Super AMOLED Infinity-O |
| Screen Size | 6.5" |
| Resolution & Density | 2400x1080 (405 ppi) |
| Refresh Rate | 60 Hz |
| Brightness | 530 nits peak |
| Screen Protection | Scratch-resistant glass |
| Platform & Performance | |
| Processor / Chipset | High performance SoC |
| CPU | Multi-core |
| GPU | Integrated Graphics |
| Operating System | Android 10 |
| Memory & Storage | |
| RAM | 4 GB LPDDR |
| Internal Storage | 64GB / 128GB / 256GB |
| Storage Speed | High-speed storage |
| Cameras & Optics | |
| Main Camera | 48 MP, f/2 |
| Telephoto Zoom | None (Digital zoom only) |
| Ultrawide Camera | 12 MP, f/2.2 |
| LiDAR / Depth | None |
| Selfie Camera | 32 MP, f/2.2 |
| Battery & Charging | |
| Battery Capacity | 4,000 mAh |
| Wired Fast Charging | 15W |
| Wireless Charging | No |
| Body & Build | |
| Dimensions | 158.5 x 73.6 x 7.9 mm |
| Weight | 172 g |
| Build Materials | Glass front, metal frame |
| Water & Dust Resistance | Not certified |
| Connectivity & Ports | |
| Wi-Fi | Wi-Fi 5 |
| Bluetooth | 5.0 |
| USB | USB-C 2.0 |
| NFC | Yes |
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Head-to-Head: Galaxy A51 vs the Competition
Galaxy A51 vs Samsung SM-S731U Galaxy S25 FE 5G Dual SIM TD-LTE US 128GB / SM-S731T (Samsung R13S)
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