A basic-level rugged smartphone with a "vintage style" screen stretching 5.5 inches diagonally and a 18:9 aspect ratio. The display outputs a maximum resolution of 1440x720 pixels. Interestingly, there are no notches on the display — the earpiece and 8 MP selfie camera are housed in the top bezel above the IPS panel. The rear camera is dual, consisting of a 16 MP main sensor and a 20 MP night vision sensor (with IR LED).

The device runs on the trusty entry-level Unisoc Tiger T606 processor from 2021. The Doogee Fire 3 Ultra features 6 GB of RAM and 256 GB of internal storage (with an expansion slot for a microSD card). The body is shockproof and dust and water resistant to MIL-STD-810H and IP68/IP69K standards respectively. A traditionally strong feature of the smartphone is its decent battery life, courtesy of a capacious 8350 mAh battery with 18-watt wired charging capability. Additionally, the user is graciously provided with an NFC module. The Doogee Fire 3 Ultra stands out with its rugged durability, impressive battery endurance, and Dual-camera setup with a night vision sensor, making it a reliable choice for outdoor enthusiasts.

All specifications

Specifications Fire 3 Ultra

Main
Operating system	Android 15


Display
Main display	5.5 " 1440х720 (18:9) 293 ppi IPS 60 Hz
Brightness	400 nit
Display-to-body ratio	62 %


Hardware
Processor (graphics)	Unisoc T606 (Mali-G57)
CPU frequency	1.6 GHz
CPU cores	8
RAM	6 GB
RAM type	LPDDR4X
Memory storage	256 GB
Storage type	UFS 2.1
Memory card slot	microSD
Max. memory card storage	2048 GB


Test results
AnTuTu Benchmark Test	260 000 points
Geekbench Test	1328 points


Main camera
Lenses	2 modules
Main lens	16 MP
Additional lens	night vision, 20 MP
Full HD (1080p)	30 fps
Flash

Front camera
Main selfie lens	8 MP


Connections and communication
Cellular technology	4G (LTE)
SIM card type	nano-SIM
SIM slots	2 SIM
Connectivity technology	Wi-Fi 5 (802.11ac) Bluetooth v5.0 NFC
Inputs & outputs	USB-C mini-Jack (3.5 mm) bottom


Features and navigation
Features	side fingerprint scanner light sensor
Navigation	GPS module GLONASS Galileo digital compass


Power supply
Battery capacity	8350 mAh
Battery type	Li-ion (graphite)
Charger power	18 W


General
Waterproof	IP68/IP69K
Shockproof	MIL-STD-810
Bezel/back cover material	metal/plastic
What's in the box?	screen protector charger
Dimensions (HxWxD)	162.5x77.4x17.8 mm
Weight	290 g
Official Website	doogee.com
Added to E-Catalog	September 2025

E-Catalog UK editor, Mobile Phones

Serhii Shkurupii, edited 28.07.2026

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Doogee 2026 - new arrivals, bestsellers, and the most relevant models Doogee.

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	Doogee DOOGEE-FIRE3ULTRA-GREY Please note:Power adapter sold separately.DOOGEE Fire 3 Ultra 6GB/256GB 6.6´´ Smartphone - Unmatched Durability and Performance Discover the DOOGEE Fire 3 Ultra, the smartphone engineered to conquer the most extreme challenges while delivering exceptional everyday performance.This device is the ultimate companion for adventurers, industry professio... morenals, and anyone who demands unwavering reliability from their technology.With a robust build and powerful internal components, the Fire 3 Ultra is designed to thrive where other phones fail.Experience fluid and responsive operation with a generous 6 GB of RAM, perfect for seamless multitasking and running demanding applications without a hitch.Coupled with a massive 256 GB of internal storage, you will have ample space for all your high-resolution photos, 4K videos, extensive app library, and important files.Never worry about running out of space again.The brilliant 6.6-inch display offers an immersive viewing experience, bringing your content to life with vibrant colours and sharp detail.Whether you´re navigating with GPS on a sunlit trail, streaming your favourite series, or reviewing documents on the go, the expansive screen provides clarity and comfort.This large display, falling within the 6.5-6.9 inch category, ensures a cinematic feel right in the palm of your hand.Built for the modern, connected world, the Fire 3 Ultra ensures you´re always in touch.It features fast 4G connectivity for reliable data speeds, Wi-Fi for stable internet access at home or in the office, and Bluetooth for pairing with a wide range of wireless accessories, from headphones to smartwatches.The Dual SIM capability adds a layer of flexibility, allowing you to manage two separate phone numbers for work and personal life or to use a local SIM while travelling. Tradeinn.com Delivery: in United Kingdom Report		£151.49 Buy in shop

	Doogee DOOGEE-FIRE3ULTRA-GREEN Please note:Power adapter sold separately.DOOGEE Fire 3 Ultra 6GB/256GB 6.6´´ Smartphone - Unmatched Durability and Performance Discover the DOOGEE Fire 3 Ultra, the smartphone engineered to conquer the most extreme challenges while delivering exceptional everyday performance.This device is the ultimate companion for adventurers, industry professio... morenals, and anyone who demands unwavering reliability from their technology.With a robust build and powerful internal components, the Fire 3 Ultra is designed to thrive where other phones fail.Experience fluid and responsive operation with a generous 6 GB of RAM, perfect for seamless multitasking and running demanding applications without a hitch.Coupled with a massive 256 GB of internal storage, you will have ample space for all your high-resolution photos, 4K videos, extensive app library, and important files.Never worry about running out of space again.The brilliant 6.6-inch display offers an immersive viewing experience, bringing your content to life with vibrant colours and sharp detail.Whether you´re navigating with GPS on a sunlit trail, streaming your favourite series, or reviewing documents on the go, the expansive screen provides clarity and comfort.This large display, falling within the 6.5-6.9 inch category, ensures a cinematic feel right in the palm of your hand.Built for the modern, connected world, the Fire 3 Ultra ensures you´re always in touch.It features fast 4G connectivity for reliable data speeds, Wi-Fi for stable internet access at home or in the office, and Bluetooth for pairing with a wide range of wireless accessories, from headphones to smartwatches.The Dual SIM capability adds a layer of flexibility, allowing you to manage two separate phone numbers for work and personal life or to use a local SIM while travelling. Tradeinn.com Delivery: in United Kingdom Report		£151.49 Buy in shop

	DOOGEE Fire 3 Ultra Rugged Phone 24GB256GB 8350mAh Android 15 NFC AI Black eBay.co.uk Delivery: in United Kingdom Report		£203.50 Buy in shop

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Doogee Fire 3 Ultra 256 GB

Buy Doogee Fire 3 Ultra 256 GB

Doogee DOOGEE-FIRE3ULTRA-GREY

Doogee DOOGEE-FIRE3ULTRA-GREEN

DOOGEE Fire 3 Ultra Rugged Phone 24GB256GB 8350mAh Android 15 NFC AI Black