Doogee

Doogee Fire 3 Ultra

The Doogee Fire 3 Ultra is a rugged Android smartphone thats built to keep up with your demanding lifestyle. Boasting a vibrant 5.5" display and powered by the Unisoc T7200 chipset, you will enjoy a fast and smooth experience when multitasking and gaming on the go. With 6 GB of RAM and 256 GB of internal storage, you will have the power and space you need. And don't worry about running out of juice; its massive 8350 mAh battery delivers long battery life. Plus, it's MIL-STD-810H compliant, making the Fire 3 Ultra ultra durable.

🚀Platform

•GPU
Mali-G57 MP1
•CPU
Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
•Chipset
Unisoc T7200 (12 nm)
•OS
Android 15

💾Memory

•Internal
256GB 6GB RAM
•Card slot
microSDXC (uses shared SIM slot)

📷Main Camera

•Video
1080p@30fps
•Features
LED flash, HDR, panorama
•Dual
16 MP, f/1.8, (wide), AF
20 MP, f/1.8, (night vision), infrared night vision light

🤳Selfie camera

•Video
720p@30fps
•Features
HDR
•Single
8 MP, f/2.0, (wide)

📱Display

•Protection
Mohs level 5
•Resolution
720 x 1440 pixels, 18:9 ratio (~293 ppi density)
•Size
5.5 inches, 78.1 cm2 (~62.1% screen-to-body ratio)
•Type
IPS LCD

📦Body

• 
IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
Drop resistant up to 1.5m
MIL-STD-810H compliant
 
•SIM
Nano-SIM + Nano-SIM
•Weight
290 g (10.23 oz)
•Dimensions
162.5 x 77.4 x 17.8 mm (6.40 x 3.05 x 0.70 in)

🔋Battery

•Charging
18W wired
•Type
8350 mAh

🔊Sound

•3.5mm jack
Yes
•Loudspeaker
Yes

⚡Features

•Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass

📋Others Info

•Repairability
Class C
•Free fall
Class D (45 falls)
•Battery
91:00h endurance, 1100 cycles
•Energy
Class A

📋Misc

•Price
•Colors
Gray, Orange, Green

📋Comms

•USB
USB Type-C 2.0
•Radio
FM radio
•NFC
Yes
•Positioning
GPS, GLONASS, GALILEO, BDS
•Bluetooth
5.0, A2DP, LE
•WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band

📋Launch

•Status
Available. Released 2025, August
•Announced
2025, August

📋Network

•Speed
HSPA, LTE
•4G bands
1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66
•3G bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
•2G bands
GSM 850 / 900 / 1800 / 1900
•Technology

Overall Description

The Doogee Fire 3 Ultra is a rugged smartphone designed for durability and longevity. It features a robust build, adhering to MIL-STD-810H standards for drop resistance and IP68/IP69K certifications for water and dust protection. The phone sports a 5.5-inch IPS LCD display and is powered by a Unisoc T7200 chipset coupled with 6GB of RAM and 256GB of internal storage, expandable via microSD. It also has an impressive 8350 mAh battery, ensuring extended usage, and runs on the latest Android 15. The camera setup includes a 16MP main camera and a 20MP night vision camera. Available in Gray, Orange, and Green, this phone is made for adventure!

Pros and Cons

Pros

  • Exceptional Durability: IP68/IP69K and MIL-STD-810H certifications offer excellent protection against water, dust, and drops.
  • Long Battery Life: The massive 8350 mAh battery ensures extended usage.
  • Expandable Storage: microSDXC card slot allows for expanded storage.
  • Night Vision Camera: Unique 20MP night vision camera for capturing images in low-light conditions.
  • Latest Android OS: Comes with the latest Android 15 operating system.
  • NFC Support: Equipped with NFC for contactless payments and data transfer.

Cons

  • Low Screen Resolution: The 720 x 1440 pixel resolution might appear low for some users.
  • Shared SIM Slot: The microSDXC card slot uses a shared SIM slot, limiting dual-SIM functionality when using a memory card.
  • Hefty Weight: The phone is quite heavy at 290g.

FAQ

How well does the Doogee Fire 3 Ultra perform for gaming?

The Doogee Fire 3 Ultra is powered by a Unisoc T7200 chipset and Mali-G57 MP1 GPU, which is adequate for light gaming. More demanding games might require lower graphics settings for a smooth experience. It's not a gaming powerhouse, but it should handle most casual games without issues.

What type of charging does the phone support?

It supports 18W wired charging, which is decent, but given the large battery size (8350 mAh), charging times might be longer than with faster charging standards.

How long can the battery last on a single charge?

The 8350 mAh battery should easily last for a full day of heavy usage, and potentially two to three days of moderate use. The phone also boasts 91 hours of endurance and 1100 cycles, as per EU labeling.

Does the Doogee Fire 3 Ultra support 5G?

The provided specifications only mention support for 4G LTE. 5G support is not listed.

Will this phone receive Android updates?

The Doogee Fire 3 Ultra launches with Android 15. While future updates are not guaranteed, Doogee may release updates to improve performance, security, and features. It's recommended to check with Doogee directly for their software update policy.

Is the screen durable?

Yes, the display has Mohs level 5 protection, providing a degree of scratch resistance. Consider adding a screen protector for extra protection.

Does the phone have NFC?

Yes, the Doogee Fire 3 Ultra has NFC for contactless payments and other NFC-related tasks.

What kind of connectivity options does it offer?

The phone offers Wi-Fi 802.11 a/b/g/n/ac, dual-band, Bluetooth 5.0, GPS, GLONASS, GALILEO, BDS, FM radio, and a USB Type-C 2.0 port.

Does it have a headphone jack?

Yes, the Doogee Fire 3 Ultra features a 3.5mm headphone jack.

What is the internal storage capacity?

The phone comes with 256GB of internal storage, which should be sufficient for most users. Additionally, you can expand storage using a microSD card.

How much RAM does this phone have?

This phone is equipped with 6GB of RAM, adequate for multitasking and running most apps smoothly.

What colors is the Doogee Fire 3 Ultra available in?

The Doogee Fire 3 Ultra is available in Gray, Orange, and Green.

What type of SIM cards does it support?

It supports Nano-SIM cards.

Is it waterproof?

Yes, the Doogee Fire 3 Ultra is rated IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min).

How is the call quality?

No additional information available.

Where can I buy this phone?

The price is listed as £ 169.99, so you can usually find Doogee products available on larger eCommerce websites like Amazon. Check for your local retailers, or search for "Doogee Fire 3 Ultra for sale".

How good is the camera for taking selfies?

The front facing camera is an 8MP, which is not the highest in the market. It will take passable selfies.

Users of this Device

The Doogee Fire 3 Ultra is perfect for outdoor enthusiasts, construction workers, or anyone needing a phone that can withstand harsh conditions. Its robust design, long battery life, and reliable performance make it ideal for those who work or play in environments where a typical smartphone wouldn't survive. Users who prioritize durability and battery life over high-end specs will find this phone a valuable companion.

Our Opinion

The Doogee Fire 3 Ultra shines as a rugged and reliable smartphone designed for challenging environments. While it may not boast top-of-the-line specs, its durability, long battery life, and practical features like the night vision camera make it a compelling option for users who need a phone that can keep up with their active lifestyles. If you value toughness and endurance above all else, this phone is definitely worth considering.