Doogee R20 vs Samsung Galaxy M57 - mobile2u.net
| Technology | 3G, 4G | 3G, 4G, 5G |
| Display Size | 10.3 inches | 6.7 inches |
| Display Type | IPS LCD | Super AMOLED Plus |
| Screen size | 1200 x 2000 pixels | 1080 x 2400 pixels |
| Main Camera | 20MP | 50MP |
| Front Camera | 16MP | 50MP |
| RAM | 8GB | 8GB |
| Storage | 128GB | 256GB |
| Chipset | Helio G99 | Snapdragon 7 Gen 3 |
| CPU | Octa core | Octa core |
| GPU | Mali G57 | Adreno 644 |
| Battery | 10800 mAh Li-Po | 5000 mAh Li-Ion |
| Fast Charging | 18W | 45W |
| OS | Android 13 | Android 15 |
| USB | Type C | Type C 3.0 |
| SIM | Hybrid Dual SIM | Hybrid Dual SIM |
| Bluetooth | 5.2 | 5.3 |
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