iQOO U3X 5G

  • iQOO
  • Last Updated: 6th October 2025
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Key Specs
  • Display 6.58-inch (1080x2408)
  • Front Camera 8MP
  • Rear Camera 13MP + 2MP
  • Battery Capacity 5000mAh
  • OS Android 11
Market Status Released
Release Date 22nd March 2021

iQOO U3X 5G Summary

iQOO U3X 5G mobile was launched on 22nd March 2021. The phone comes with a 6.58-inch touchscreen display offering a resolution of 1080x2408 pixels at a pixel density of 401 pixels per inch (ppi). The iQOO U3X 5G runs Android 11 and is powered by a 5000mAh battery. The iQOO U3X 5G supports proprietary fast charging.

As far as the cameras are concerned, the iQOO U3X 5G on the rear packs a dual camera setup featuring a 13-megapixel (f/2.2) primary camera, and a 2-megapixel (f/2.4) camera. It has a single front camera setup for selfies, featuring an 8-megapixel sensor with an f/2.0 aperture.

The iQOO U3X 5G runs Origin OS is based on Android 11. The iQOO U3X 5G is a dual-SIM mobile. The iQOO U3X 5G measures 164.15 x 75.34 x 8.40mm (height x width x thickness) and weighs 185.50 grams. It was launched in Grey and Blue colours.

Connectivity options on the iQOO U3X 5G include Wi-Fi, Bluetooth v5.10, and USB Type-C. Sensors on the phone include accelerometer, ambient light sensor, gyroscope, proximity sensor, and fingerprint sensor. The iQOO U3X 5G supports face unlock.

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Available Variants
6GB RAM
64GB STORAGE
iQOO U3X 5G (6GB,64GB)
4GB RAM
128GB STORAGE
iQOO U3X 5G (4GB,128GB)
6GB RAM
128GB STORAGE
iQOO U3X 5G (6GB,128GB)
8GB RAM
128GB STORAGE
iQOO U3X 5G (8GB,128GB)

iQOO U3X 5G Full Specifications

General
Brand iQOO
Model U3X 5G
Release date 22nd March 2021
Launched in India No
Form factor Touchscreen
Dimensions (mm) 164.15 x 75.34 x 8.40
Weight (g) 185.50
Battery capacity (mAh) 5000
Fast charging Proprietary
Colours Grey, Blue
Display
Screen size (inches) 6.58
Touchscreen Yes
Resolution 1080x2408 pixels
Pixels per inch (PPI) 401
Camera
Rear camera 13-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras 2
Front camera 8-megapixel (f/2.0)
No. of Front Cameras 1
Software
Operating system Android 11
Skin Origin OS
Connectivity
Wi-Fi Yes
Bluetooth Yes, v 5.10
NFC No
USB Type-C Yes
Headphones 3.5mm
Number of SIMs 2
Sensors
Face unlock Yes
Fingerprint sensor Yes
Proximity sensor Yes
Accelerometer Yes
Ambient light sensor Yes
Gyroscope Yes
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