---
product_id: 642311430
title: "C37 Ultra 5G Smartphone, 8+256GB Unlocked Phone, Android 13.0, 12+48MP Zoom Camera, Mobile Phone with Build-in Pen,Long Battery Life 6800mAh, Dual SIM, 6.8“ HD Screen,5G/4G Phone (Gray)"
brand: "jopuzia"
price: "263766₫"
currency: VND
in_stock: true
reviews_count: 4
url: https://www.desertcart.vn/products/642311430-c37-ultra-5g-smartphone-8-256gb-unlocked-phone-android-13
store_origin: VN
region: Vietnam
---

# 6.8-inch 3040x1440 HD display 6800mAh long-lasting battery Built-in stylus pen C37 Ultra 5G Smartphone, 8+256GB Unlocked Phone, Android 13.0, 12+48MP Zoom Camera, Mobile Phone with Build-in Pen,Long Battery Life 6800mAh, Dual SIM, 6.8“ HD Screen,5G/4G Phone (Gray)

**Brand:** jopuzia
**Price:** 263766₫
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your mobile game with power, style, and precision!

## Quick Answers

- **What is this?** C37 Ultra 5G Smartphone, 8+256GB Unlocked Phone, Android 13.0, 12+48MP Zoom Camera, Mobile Phone with Build-in Pen,Long Battery Life 6800mAh, Dual SIM, 6.8“ HD Screen,5G/4G Phone (Gray) by jopuzia
- **How much does it cost?** 263766₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/642311430-c37-ultra-5g-smartphone-8-256gb-unlocked-phone-android-13)

## Best For

- jopuzia enthusiasts

## Why This Product

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

## Key Features

- • **Vivid 6.8-inch HD Display:** Experience stunning visuals with ultra-high 3040x1440 resolution for vibrant colors and sharp contrasts.
- • **Secure & Convenient Access:** Unlock instantly and safely with advanced facial recognition and on-screen fingerprint technology.
- • **Powerhouse Snapdragon 8+ 5G:** Seamlessly multitask and game with 8GB RAM and 256GB storage powered by the latest Snapdragon 8+ processor.
- • **Unmatched Battery Endurance:** Stay unplugged longer with a massive 6800mAh battery that keeps up with your busiest days.
- • **All-in-One Productivity Tool:** Boost your workflow with the built-in pen and dual SIM support, perfect for managing work and life on the go.

## Overview

The C37 Ultra 5G Smartphone combines a stunning 6.8-inch HD display with a powerful Snapdragon 8+ processor, 8GB RAM, and 256GB storage. Featuring a massive 6800mAh battery, built-in stylus pen, dual SIM capability, and advanced biometric security, this unlocked Android 13 device is designed for professionals seeking seamless connectivity and productivity on the move.

## Description

Package Content: 1 x Mobile Phone 1 x Battery 1 x Charger 1 x USB Cable 1 x Earphone 1 x Transparent Case 1 x Screen protection film 1 x User Manual (English) Warning: 1. For all electronic products, customer keep plugging in the socket for a long time will cause charging problem. The charger should not be plugged in the socket for a long time 2. Customer's charging environment please keep dry. 3. It takes about three hours to charge each time to prolong the battery life. 4.If the battery is completely exhausted, please charge the battery for more than half an hour before starting. Kindly Noted: Customer may meet some problems due to use the item incorrectly. Please send us an email firstly before returning. We will do our best for you. And if really has problem, we will refund or replacement you after you email us!

Review: Partially compatible with T-mobile!!! - Pros: It is pretty, heavy, and secure. Cons: It doesn’t fully work with T-mobile network and cannot be used with many other service providers. I don’t plan on keeping it.
Review: Great Phone but You Must Learn How to Use It - It's a very nice phone with many features that you would enjoy with any smart phone. However, there are many features that don't turn on automatically like one would be accustomed to with a more expensive smartphone. Your cellular internet might be one of them. I have Mint Mobile on the T-mobile network. When I installed my sim card, I could only receive and make calls and text messages. My 5G data did not work. I had to figure it out by playing with my phone. So to get your cellular provider's internet working I had to do this. Go to Settings>Network & Internet>SIMs>Access Point Names (at the bottom)>T-Mobile-net (internet2.voicestream.com). Give it a moment to work. You might have to choose a different one, but I didn't. My cellular 5G worked after that. I can use my home internet and wi-fi while out and about. I cannot use the wifi at work. Apparently this phone doesn't support the security protocol for my employer's wi-fi. They use a WPA2 PAK. Still trying to find a solution for that. But I hope this helps! This is a great phone, but you might have to put more work and knowledge into its use. Also, I purchased this phone on another website.

## Features

- 【6.8-inch HD Screen】6.8-inch HD Screen with 3040*1440 resolution 5G cell phones, deliver more vibrant colors and stronger contrasts. Magnesium aluminum body. Facial recognition, on-screen fingerprint unlock to protect your privacy. comfortable to hold. Adopts facial recognition and on-screen fingerprint unlocking to better protect your privacy.
- 【8GB+256GB & Snapdragon 8+ 5G Processor】C37 Ultra 5G unlocked Android cell phone powerful by Snapdragon 8 + 5G Octa-Core Processor, Up to 8GB RAM and 256GB ROM Supports expandable storage up to 128GB, it offers you a capacious room to keep all your favorite things.
- The device comes with: built-in pen/128G memory card/phone case/data cable/screen protector/earphone/card slot/manual/
- Experience hassle-free security with facial recognition and fingerprint unlocking, eliminating the need for complex passwords. The C37 Ultra unlocked phone blends security and convenience seamlessly, offering a smooth unlocking experience.
- UNLIMITED WIRELESS Absolutely, C37 Ultra all powered by America'a Smart Network. We brought together three of America's 5G/4G networks to give you unparalleled nationwide coverage. Now, you benefit from the combined strength of not just one, but four networks, ensuring seamless connectivity wherever you are.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D93Z94LB |
| Audio Jack | No headphone jack |
| Battery Capacity | 6800 Amp Hours |
| Battery Power Rating | 1500 |
| Best Sellers Rank | #1,282,413 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #18,389 in Cell Phones |
| Charging Time | 3 Hours |
| Color | Gray |
| Connectivity technologies | Bluetooth, Wi-Fi |
| Customer Reviews | 2.5 2.5 out of 5 stars (4) |
| Date First Available | July 9, 2024 |
| Form Factor | Slider |
| GPS | False |
| Human Interface Input | Touchscreen with Stylus Support |
| Item model number | C37 Ultra |
| Manufacturer | Jopuzia |
| Memory Storage Capacity | 256 GB |
| OS | Android 13.0 |
| Other camera features | Front |
| Other display features | Wireless |
| Ram Memory Installed Size | 8 GB |
| Scanner Resolution | 3040 x 1440 |
| Special features | Built-in Pen |
| Standing screen display size | 6.8 Inches |
| Whats in the box | Headset, Phone Case, Power Adapter, Screen Protector |
| Wireless communication technologies | Cellular |

## Product Details

- **Brand:** Jopuzia
- **Cellular Technology:** 4G 5SG
- **Memory Storage Capacity:** 256 GB
- **Model Name:** C37 Ultra
- **Operating System:** Android 13.0
- **Ram Memory Installed Size:** 8 GB
- **Refresh Rate:** 120
- **Resolution:** 3040 x 1440
- **Screen Size:** 6.8 Inches
- **Wireless Carrier:** Unlocked for All Carriers

## Images

![C37 Ultra 5G Smartphone, 8+256GB Unlocked Phone, Android 13.0, 12+48MP Zoom Camera, Mobile Phone with Build-in Pen,Long Battery Life 6800mAh, Dual SIM, 6.8“ HD Screen,5G/4G Phone (Gray) - Image 1](https://m.media-amazon.com/images/I/61YpTsGTpBL.jpg)
![C37 Ultra 5G Smartphone, 8+256GB Unlocked Phone, Android 13.0, 12+48MP Zoom Camera, Mobile Phone with Build-in Pen,Long Battery Life 6800mAh, Dual SIM, 6.8“ HD Screen,5G/4G Phone (Gray) - Image 2](https://m.media-amazon.com/images/I/61gf4MnPNZL.jpg)
![C37 Ultra 5G Smartphone, 8+256GB Unlocked Phone, Android 13.0, 12+48MP Zoom Camera, Mobile Phone with Build-in Pen,Long Battery Life 6800mAh, Dual SIM, 6.8“ HD Screen,5G/4G Phone (Gray) - Image 3](https://m.media-amazon.com/images/I/61EcCzk3u+L.jpg)
![C37 Ultra 5G Smartphone, 8+256GB Unlocked Phone, Android 13.0, 12+48MP Zoom Camera, Mobile Phone with Build-in Pen,Long Battery Life 6800mAh, Dual SIM, 6.8“ HD Screen,5G/4G Phone (Gray) - Image 4](https://m.media-amazon.com/images/I/61mtVfjKnjL.jpg)
![C37 Ultra 5G Smartphone, 8+256GB Unlocked Phone, Android 13.0, 12+48MP Zoom Camera, Mobile Phone with Build-in Pen,Long Battery Life 6800mAh, Dual SIM, 6.8“ HD Screen,5G/4G Phone (Gray) - Image 5](https://m.media-amazon.com/images/I/71-OqkLVH-L.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐ Partially compatible with T-mobile!!!
*by K***Y on January 7, 2025*

Pros: It is pretty, heavy, and secure. Cons: It doesn’t fully work with T-mobile network and cannot be used with many other service providers. I don’t plan on keeping it.

### ⭐⭐⭐⭐⭐ Great Phone but You Must Learn How to Use It
*by T***Y on January 24, 2025*

It's a very nice phone with many features that you would enjoy with any smart phone. However, there are many features that don't turn on automatically like one would be accustomed to with a more expensive smartphone. Your cellular internet might be one of them. I have Mint Mobile on the T-mobile network. When I installed my sim card, I could only receive and make calls and text messages. My 5G data did not work. I had to figure it out by playing with my phone. So to get your cellular provider's internet working I had to do this. Go to Settings>Network & Internet>SIMs>Access Point Names (at the bottom)>T-Mobile-net (internet2.voicestream.com). Give it a moment to work. You might have to choose a different one, but I didn't. My cellular 5G worked after that. I can use my home internet and wi-fi while out and about. I cannot use the wifi at work. Apparently this phone doesn't support the security protocol for my employer's wi-fi. They use a WPA2 PAK. Still trying to find a solution for that. But I hope this helps! This is a great phone, but you might have to put more work and knowledge into its use. Also, I purchased this phone on another website.

### ⭐⭐ A lot Apps don't work with this phone
*by M***K on November 10, 2024*

Most apps don't work with this phone there not compatible

## Frequently Bought Together

- Jopuzia C37 Ultra 5G Smartphone, 8+256GB Unlocked Phone, Android 13.0, 12+48MP Zoom Camera, Mobile Phone with Build-in Pen,Long Battery Life 6800mAh, Dual SIM, 6.8“ HD Screen,5G/4G Phone (Gray)
- LK 6 Pack 3 Pack Screen Protector & 3 Pack Camera Lens Protector for Samsung Galaxy S20 FE 5G 6.5-inch, Tempered Glass, Easy Frame Installation, Support Fingerprint Reader, Case Friendly
- Samsung Galaxy S22 Ultra 5G Unlocked - 128GB - Black (Renewed)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vn/products/642311430-c37-ultra-5g-smartphone-8-256gb-unlocked-phone-android-13](https://www.desertcart.vn/products/642311430-c37-ultra-5g-smartphone-8-256gb-unlocked-phone-android-13)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-10*