Smartisan Jianguo Pro 3

  • Smartisan
  • Last Updated: 15th September 2026
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Key Specs
  • Display 6.39-inch (1080x2340)
  • Processor Qualcomm Snapdragon 855+
  • Front Camera 20MP
  • Rear Camera 48MP + 13MP + 8MP + 5MP
  • RAM 8GB
  • Storage 128GB
  • Battery Capacity 4000mAh
  • OS Android
Market Status Released
Release Date 2nd November 2019
Official Website smartisan.com

Smartisan Jianguo Pro 3 Summary

Smartisan Jianguo Pro 3 mobile was launched on 2nd November 2019. The phone comes with a 6.39-inch touchscreen display offering a resolution of 1080x2340 pixels at a pixel density of 403 pixels per inch (ppi). Smartisan Jianguo Pro 3 is powered by a 2.96GHz octa-core Qualcomm Snapdragon 855+ processor. It comes with 8GB of RAM. The Smartisan Jianguo Pro 3 runs Android and is powered by a 4000mAh non-removable battery. The Smartisan Jianguo Pro 3 supports Quick Charge 4+ fast charging.

As far as the cameras are concerned, the Smartisan Jianguo Pro 3 on the rear packs a 48-megapixel (f/1.75) primary camera; a 13-megapixel camera; an 8-megapixel camera, and a 5-megapixel camera. The rear camera setup has autofocus. It sports a 20-megapixel camera on the front for selfies with an f/2.0 aperture.

The Smartisan Jianguo Pro 3 runs Smartisan OS 7 is based on Android and packs 128GB of inbuilt storage. The Smartisan Jianguo Pro 3 is a dual-SIM mobile that accepts Nano-SIM and Nano-SIM cards. The Smartisan Jianguo Pro 3 measures 156.66 x 74.38 x 7.80mm (height x width x thickness) and weighs 185.00 grams. It was launched in Black, Green, and Matsutake colours. It bears a glass body.

Connectivity options on the Smartisan Jianguo Pro 3 include Wi-Fi 802.11 a/b/g/n/ac, GPS, Bluetooth v5.00, USB Type-C, Wi-Fi Direct, 3G, and 4G (with support for Band 40 used by some LTE networks in India) with active 4G on both SIM cards. Sensors on the phone include accelerometer, ambient light sensor, proximity sensor, and fingerprint sensor. The Smartisan Jianguo Pro 3 supports face unlock.

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Smartisan Jianguo Pro 3 Full Specifications

General
Brand Smartisan
Model Jianguo Pro 3
Release date 2nd November 2019
Form factor Touchscreen
Body type Glass
Dimensions (mm) 156.66 x 74.38 x 7.80
Weight (g) 185.00
Battery capacity (mAh) 4000
Removable battery No
Fast charging Quick Charge 4+
Colours Black, Green, Matsutake
Display
Screen size (inches) 6.39
Touchscreen Yes
Resolution 1080x2340 pixels
Pixels per inch (PPI) 403
Hardware
Processor 2.96GHz octa-core
Processor make Qualcomm Snapdragon 855+
RAM 8GB
Internal storage 128GB
Dedicated microSD slot No
Camera
Rear camera 48-megapixel (f/1.75) + 13-megapixel + 8-megapixel + 5-megapixel
Rear autofocus Yes
Rear flash Yes
Front camera 20-megapixel (f/2.0)
Software
Operating system Android
Skin Smartisan OS 7
Connectivity
Wi-Fi Yes
Wi-Fi standards supported 802.11 a/b/g/n/ac
GPS Yes
Bluetooth Yes, v 5.00
USB Type-C Yes
Headphones No
Number of SIMs 2
Wi-Fi Direct Yes
Active 4G on both SIM cards Yes
SIM 1
SIM Type Nano-SIM
3G Yes
4G/ LTE Yes
Supports 4G in India (Band 40) Yes
SIM 2
SIM Type Nano-SIM
3G Yes
4G/ LTE Yes
Supports 4G in India (Band 40) Yes
Sensors
Face unlock Yes
Fingerprint sensor Yes
Proximity sensor Yes
Accelerometer Yes
Ambient light sensor Yes
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