1. Gadget24
  2. Gadget Specifications
  3. Duoqin (QIN)
  4. Qin 3

Qin 3

Qin 3
Brand: Duoqin (QIN)
Category: Phones
  • Display 5.5-inch HD+ screen
  • Camera 8MP rear camera / 5MP front
  • Memory 4GB RAM with 64GB ROM
  • Platform Helio P22 / Android 12

Our Rating

The rating is based on the opinions of users and reliable reviewers.

  • Design, Built Quality 7 / 10
  • Display Quality 8 / 10
  • Camera Quality 9 / 10
  • Audio & Multimedia 7 / 10
  • OS and Usability 9 / 10
  • Battery Performance 9 / 10

This is Qin 3, the latest device from Duoqin, a compact affordable phone maker. The phone comes with a 5.5-inches IPS HD+ screen, featuring 720 x 1496 pixels. It has a flat notch on the front that houses a 5-megapixel selfie camera.

The Duoqin Qin 3 comes with an 8-core CPU at 2.0GHz. This might be the MediaTek Helio P22, but the actual CPU model is not stated. The device has 4GB RAM and 64 gigs of internal storage.

As far as optic is concerned, the Qin 3 has a single 8-megapixel camera on the rear along with a single LED flash. For a selfie, you are getting a 5-megapixel sensor on the front.

The phone is painted Black, White, and Pink colors. It runs Android OS and offers a 3100mAh battery power. The model support dual 4G-SIMs, and it comes in an 8mm body. The full specifications of DuoQin, Qin 3 are contained in the table below.

Full Specifications and Features


Technology GSM / HSPA / LTE
2G Network Bands GSM Bands 3(1800), 8(900)
3G Network Bands HSDPA Bands 1(2100), 5(850), 8(900)
4G Network Bands LTE band: 1, 3, 5, 7, 8, 38-41
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps


Also Known As -


Dimensions 137.65 x 67.85 x 8.1 mm
Weight 138 grams
SIM Type Single Nano-SIM


Display Type IPS touchscreen / 16M colors
Size 5.5 inches, (82.7% screen-to-body ratio)
Resolution 720 x 1496 pixels, 18:9 ratio (277 ppi density)


Operating System Android 12
Chipset Mediatek MT6762 Helio P22 (12 nm)
CPU Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
GPU PowerVR GE8320


RAM + ROM 4GB + 64GB
Card Slot No


Camera Type Single Lens
Camera Sensor(s) 8 MP main camera
Camera Features Autofocus / LED flash
Video Resolution 1080p@30fps,


Camera Type Single Lens
Camera Sensor(s) 5-megapixel,
Camera Features FaceID
Video Resolution 720@30fps


Loudspeaker Yes, with single speakers
Audio Jack Type No


Bluetooth Bluetooth 5.0, A2DP
GPS Yes, with A-GPS


Battery Capacity Non-removable Li-Ion 3100mAh battery


Sensors Fingerprint (side-mounted), accelerometer, proximity, compass
Box Contents Charging Brick / USB cable

User Reviews and Opinions

  • Be the first to add a Review

    Please post a user review only if you have / had this product.

  • Rate this Product

  • What do you feel about Design and build quality of this device?
  • Screen size, image quality (brightness, colors, contrast, etc), visibility in sun light, angles of view and touchscreen.
  • Usability of Camera interface, image and video quality in different light conditions and environment.
  • Music and video players, playback quality, speaker sound and handsfree options.
  • What do you feel about usability and speed of UI (user interface), messaging, calling, contacts management, call history, notifications and internet browsing?
  • What about battery life, while calling, listening music, watching videos, playing games and doing other tasks.
  • 6 / 10 based on your selection

Disclaimer Note

We CANNOT guarantee 100% accuracy for the specification table above.