---
product_id: 218341078
title: "Mobile Phone, DUODUOGO J3 Android 9.0 Phone Unlocked SIM Free Smartphones, 16GB ROM/128GB Quad-Core, 5.1 Inch 18:9 Display, Triple Card Slots, Dual SIM Dual Cameras Wifi, Bluetooth, GPS, FM (Gold)"
brand: "duoduogo"
price: "41.56 DT"
currency: TND
in_stock: false
reviews_count: 7
url: https://www.desertcart.tn/products/218341078-mobile-phone-duoduogo-j3-android-9-0-phone-unlocked-sim
store_origin: TN
region: Tunisia
---

# Mobile Phone, DUODUOGO J3 Android 9.0 Phone Unlocked SIM Free Smartphones, 16GB ROM/128GB Quad-Core, 5.1 Inch 18:9 Display, Triple Card Slots, Dual SIM Dual Cameras Wifi, Bluetooth, GPS, FM (Gold)

**Brand:** duoduogo
**Price:** 41.56 DT
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Mobile Phone, DUODUOGO J3 Android 9.0 Phone Unlocked SIM Free Smartphones, 16GB ROM/128GB Quad-Core, 5.1 Inch 18:9 Display, Triple Card Slots, Dual SIM Dual Cameras Wifi, Bluetooth, GPS, FM (Gold) by duoduogo
- **How much does it cost?** 41.56 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/218341078-mobile-phone-duoduogo-j3-android-9-0-phone-unlocked-sim)

## Best For

- duoduogo enthusiasts

## Why This Product

- Trusted duoduogo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Free delivery and returns on eligible orders. Buy Mobile Phone, DUODUOGO J3 Android 9.0 Phone Unlocked SIM Free Smartphones, 16GB ROM/128GB Quad-Core, 5.1 Inch 18:9 Display, Triple Card Slots, Dual SIM Dual Cameras Wifi, Bluetooth, GPS, FM (Gold) at desertcart UK.

Review: Easy to set up and use - Bought this for my 9yr old sons birthday absolutely over the moon, such a great price for phone and extras. Easy to set up and work
Review: Have SIM adopters. - Great phone takes a while to get used to it but simple to use but remember have a SIM adopter like I had to but other wise good phone.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B086HFMNSM |
| Battery Capacity | 2800 Milliamp Hours |
| Battery Description | Lithium Ion |
| Brand Name | DUODUOGO |
| Camera Description | Front, Rear |
| Cellular Technology | 2G, 3G, 4G |
| Colour | gold |
| Customer Reviews | 3.1 3.1 out of 5 stars (100) |
| Display Type | LCD |
| Form Factor | Smartphone |
| GPS Geotagging Functionality | GPS |
| Human Interface Types | Touchscreen |
| Item Dimensions | 16.2 x 7.8 x 0.8 centimetres |
| Item Weight | 180 Grams |
| Manufacturer | DUODUOGO |
| Memory Storage Capacity | 16 GB |
| Network Connectivity Technology | Bluetooth, USB, Wi-Fi |
| Operating System | Android |
| Processor Series | Quad Core Xeon |
| RAM Memory Installed | 16 GB |
| SIM Card Slot Count | Dual SIM |
| Screen Size | 5.1 Inches |
| Water Resistance Level | Waterproof |
| Wireless Network Technology | GSM |
| Wireless Provider | Unlocked |

## Product Details

- **Brand:** DUODUOGO
- **CPU model:** Quad Core Xeon
- **Cellular technology:** 2G, 3G, 4G
- **Connectivity technology:** Bluetooth, USB, Wi-Fi
- **Memory storage capacity:** 16 GB
- **Model name:** DUODUOGO J3
- **Operating system:** Android
- **RAM memory installed size:** 16 GB
- **Screen size:** 5.1 Inches
- **Wireless carrier:** Unlocked

## Images

![Mobile Phone, DUODUOGO J3 Android 9.0 Phone Unlocked SIM Free Smartphones, 16GB ROM/128GB Quad-Core, 5.1 Inch 18:9 Display, Triple Card Slots, Dual SIM Dual Cameras Wifi, Bluetooth, GPS, FM (Gold) - Image 1](https://m.media-amazon.com/images/I/71z1T953UZL.jpg)
![Mobile Phone, DUODUOGO J3 Android 9.0 Phone Unlocked SIM Free Smartphones, 16GB ROM/128GB Quad-Core, 5.1 Inch 18:9 Display, Triple Card Slots, Dual SIM Dual Cameras Wifi, Bluetooth, GPS, FM (Gold) - Image 2](https://m.media-amazon.com/images/I/71Xj8yFn2sL.jpg)
![Mobile Phone, DUODUOGO J3 Android 9.0 Phone Unlocked SIM Free Smartphones, 16GB ROM/128GB Quad-Core, 5.1 Inch 18:9 Display, Triple Card Slots, Dual SIM Dual Cameras Wifi, Bluetooth, GPS, FM (Gold) - Image 3](https://m.media-amazon.com/images/I/61nFtRBfsmL.jpg)
![Mobile Phone, DUODUOGO J3 Android 9.0 Phone Unlocked SIM Free Smartphones, 16GB ROM/128GB Quad-Core, 5.1 Inch 18:9 Display, Triple Card Slots, Dual SIM Dual Cameras Wifi, Bluetooth, GPS, FM (Gold) - Image 4](https://m.media-amazon.com/images/I/71fpu3TztJL.jpg)
![Mobile Phone, DUODUOGO J3 Android 9.0 Phone Unlocked SIM Free Smartphones, 16GB ROM/128GB Quad-Core, 5.1 Inch 18:9 Display, Triple Card Slots, Dual SIM Dual Cameras Wifi, Bluetooth, GPS, FM (Gold) - Image 5](https://m.media-amazon.com/images/I/61oExpMrTDL.jpg)

## Questions & Answers

**Q: Does anyone knows how to turn off the front light? Please help**
A: Go into settings and it should work. That'll I can say.

**Q: What is the what type of charger**
A: USB charger will charge it right

**Q: Will not read sd card or my sim which is mirco**
A: You can use a sim card adaptator. With that any size will fit.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to set up and use
*by A***L on 27 September 2020*

Bought this for my 9yr old sons birthday absolutely over the moon, such a great price for phone and extras. Easy to set up and work

### ⭐⭐⭐⭐ Have SIM adopters.
*by M***K on 22 September 2020*

Great phone takes a while to get used to it but simple to use but remember have a SIM adopter like I had to but other wise good phone.

### ⭐⭐⭐⭐⭐ Review
*by A***O on 2 January 2021*

Dicimano per quello che costa va bene a me serve per mio figlio che lo utilizza con il wifi solo per giocare. Quindi soddisfatto del acquisto

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**Shop now:** [https://www.desertcart.tn/products/218341078-mobile-phone-duoduogo-j3-android-9-0-phone-unlocked-sim](https://www.desertcart.tn/products/218341078-mobile-phone-duoduogo-j3-android-9-0-phone-unlocked-sim)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-02*