The Doogee Fire 3 Ultra is a rugged smartphone featuring IP68/IP69K protection and a robust 8350mAh battery. Running on Android 15, it's powered by an Unisoc T7200 chipset with 6GB RAM and 256GB storage. The device sports a dual rear camera setup (16MP + 20MP night vision) and an 8MP selfie camera. Its 5.5" IPS LCD display offers 720x1440 resolution. Notable features include NFC, dual-SIM support, and side-mounted fingerprint sensor.
Specifications
Price
Aliexpress
RM770.07
1 product
Specifications
Basic information
Brand
Doogee
Model
Fire 3 Ultra
Product name
Doogee Fire 3 Ultra
Release date
2025-08-01
Color
Gray, Orange, Green
SIM
Nano-SIM + Nano-SIM
Ingress protection
IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
Dimensions
Depth
17.8
Depth unit
mm
Height
162.5
Height unit
mm
Weight
290
Weight unit
g
Width
77.4
Width unit
mm
Platform
Chipset
Unisoc T7200 (12 nm)
CPU
Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU
Mali-G57 MP1
OS
Android 15
Memory
Card slot
microSDXC (uses shared SIM slot)
RAM
6
RAM unit
GB
ROM
256
ROM unit
GB
Camera
Main
Features
LED flash, HDR, panorama
Video
Formats
1080p@30fps
Camera 1
Type
normal lens
Pixel
16 MP
Aperture
f/1.8
Auto focus
AF
Mode
wide
Camera 2
Type
normal lens
Pixel
20 MP
Aperture
f/1.8
Mode
night vision
Selfie
Features
HDR
Video
Formats
720p@30fps
Camera 1
Type
normal lens
Pixel
8 MP
Aperture
f/2.0
Mode
wide
Display
Panel
IPS LCD
Protection
Mohs level 5
Resolution
720 x 1440 pixels, 18:9 ratio (~293 ppi density)
Size
5.5
Battery
Capacity
8350
Capacity unit
mAh
Charging
18W wired
Communications
Bluetooth
5.0, A2DP, LE
NFC
Yes
Positioning
GPS, GLONASS, GALILEO, BDS
Radio
Yes
USB
USB Type-C 2.0
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Network
Bands
2G
GSM 850 / 900 / 1800 / 1900
3G
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G
1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66
Speed
HSPA, LTE
Technology
GSM, HSPA, LTE
Sound
Loudspeaker
Yes
TRS
Yes
Features
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity
