Doogee Fire 3, 3GB 64GB, 5.5 HD+, 8350mAh, Grey

8350 mAh battery, compact design and IP68/IP69K + MIL-STD-810H certifications power this 5.5" all-terrain model that fits in one hand and withstands drops, water and dust without sacrificing a moderate 291 g weight. The Unisoc SC9863A chipset along with 3 GB of RAM (expandable to 12 GB virtual) and 64GB of storage ensure smooth use with pure and secure Android 15.

5.5" HD+ display

HD+ (720 × 1440) IPS panel protected by Gorilla Glass 5 offers 295 ppi, 18:9 aspect ratio and Eye Care modes to reduce eyestrain during long sessions.

Extra-long battery life and fast charging

8350 mAh delivers up to 44 hours of talk time or 29 hours of continuous video; the included 10W charger quickly replenishes power to get you back to work outdoors.

Octa-core performance and expandable memory

The SC9863A (8 × 1.6 GHz) balances efficiency and responsiveness for navigation, GPS and industrial applications. The 64GB UFS expands via microSD and dynamic RAM adds up to 9 GB extra, useful for multitasking with maps and forms.

Versatile 13 MP + 8 MP cameras

The 13 MP f/2.0 main sensor captures sharp scenes even on construction sites or in the field; the 8 MP front ensures clear video calls with anti-fingerprint protection on the glass.

Ruggedness and practical details

• IP68/IP69K and submersion, dust and high-pressure jet testing.
• 17.8 mm chassis with double-injected reinforcements and three colours (Blaze Orange, Forest Green, Twilight Gray).
• Gorilla Glass 5, sealed ports and triple SIM + microSD slot.

Our expert's opinion

Among the "compact rugged", the Fire 3 distances itself from the Oukitel WP20 (6,300 mAh, 4GB/32 GB, Android 12) and the Ulefone Armor X12 (4860 mAh, 3 GB/32 GB, Android 13 Go) by offering more battery, expandable memory and the latest version of Android, while maintaining a similar weight and an even target price. Compared to the Fire 3 Pro/Ultra, it sacrifices graphics power, but gains in lightness and cost. Overall, it presents an excellent quality-performance ratio for professionals who need a rugged, compact device with long battery life without exceeding their budget.