Doogee Fire 3 Ultra Specifications
The Doogee Fire 3 Ultra, released in August 2025, is a rugged yet compact smartphone designed for people who want strength and practicality in a pocket-friendly size. It features a 5.5-inch HD+ IPS LCD display with a resolution of 720 × 1440 pixels (~293 ppi density), providing adequate sharpness for its size. The screen has Mohs level 5 protection to make it durable. It runs on a Unisoc T7200 (12nm) chipset with an octa-core CPU and Mali-G57 MP1 GPU. The phone includes 6GB RAM and 256GB storage, expandable via a microSDXC card. This setup makes it smooth enough for daily use, light gaming, and handling multiple apps.
Out of the box, it runs the latest Android 15 with Widevine L1 support, so streaming shows and videos work without restriction. One of the biggest highlights is its massive 8350mAh battery, which easily lasts more than a day of heavy use. It supports 18W wired charging, which is slower compared to many modern smartphones, but still acceptable for the huge battery size. For photos, it features a 16MP main camera, a 20MP night vision sensor for capturing low-light shots, and an 8MP selfie camera, which is sufficient for casual photography and video calls. It can record videos at 1080p at 30fps with the main camera and at 720p at 30fps with the selfie camera.
Since it’s a Doogee phone, durability is a major focus. The Fire 3 Ultra is IP68/IP69K water and dust-resistant, and it meets MIL-STD-810H standards for ruggedness, meaning it can survive drops, rain, and rough outdoor conditions. It also has NFC for contactless payments, a headphone jack, USB-C, and dual-SIM support. At 290 grams, it’s a bit heavy, but the toughness and long battery life make it a reliable choice for adventurers and workers who need a phone that won’t quit easily. The Doogee Fire 3 Ultra is available in Gray, Orange, and Green colors, priced at $209.99 (Rs 18,316 in India) approx.
| Specifications | Doogee Fire 3 Ultra |
| Network | 2G, 3G, 4G |
| Announced | August 2025 |
| SIM | Nano-SIM + Nano-SIM |
| Dimensions | 6.40 x 3.05 x 0.70 inch |
| Weight | 290 g |
| Size | 5.5 inches |
| Display | IPS LCD ~293 ppi density |
| Protection | IP68/IP69K dust tight and water resistant Drop resistant up to 1.5m MIL-STD-810H compliant Mohs level 5 |
| Resolution | 720 x 1440 pixels |
| OS | Android 15 |
| Chipset | 12nm – Unisoc T7200 |
| CPU | Octa-core 2×1.6 GHz Cortex-A75 6×1.6 GHz Cortex-A55 |
| GPU | Mali-G57 MP1 |
| Card slot | microSDXC |
| RAM | 6GB |
| Internal | 256GB |
| Camera | 16 MP (wide), AF 20 MP (night vision), infrared night vision light LED flash, HDR, panorama Max – 1080@30fps |
| Selfie | 8 MP (wide) HDR Max – 720@30fps |
| Loudspeaker | Yes |
| 3.5mm jack | Yes |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Bluetooth | 5.0, A2DP, LE |
| GPS | GPS, GLONASS, GALILEO, BDS |
| NFC | Yes |
| Infrared port | No |
| Radio | FM radio |
| USB | USB Type-C 2.0 |
| Sensors | Side-mounted fingerprint, accelerometer, gyro, proximity, compass |
| Battery | 8350 mAh 18W wired |
| Colors | Gray, Orange, Green |
| Expected Price | $209.99 (Rs 18,316 in India) approx |
Doogee Fire 3 Ultra Pros and Cons
Based on the above specs, you can see the list of pros and cons (advantages and disadvantages) of the Doogee Fire 3 Ultra Smartphone.
Pros
- Support IP68/IP69K dust-tight and water-resistant.
- Comes with MIL-STD-810H, drop resistant up to 1.5m.
- Huge 8350mAh battery for long backup.
- Compact and handy design.
- Big 256GB storage with expansion option.
- Runs on the Latest Android 15.
- Side-mounted fingerprint scanner.
- Comes with a night vision camera with infrared light.
Cons
- Display is only HD+, not Full HD.
- Quite bulky and heavy (290g).
- Charging speed (18W) is slow compared to rivals.
- The processor is mid-range, not ideal for heavy gaming.
- Does not support 5G.
- Basic camera set-up for the price.
