---
product_id: 369495629
title: "China Unicom Sim Card 5G Network 20GB Data, 300 Minutes Talk Plus 300 Texts"
brand: "3g solutions"
price: "€ 63.81"
currency: EUR
in_stock: true
reviews_count: 8
category: "3 G Solutions"
url: https://www.desertcart.gr/products/369495629-china-unicom-sim-card-5g-network-20gb-data-300-minutes
store_origin: GR
region: Greece
---

# 300 mins talk + 300 texts 5G ultra-fast connectivity 30-day validity, rechargeable China Unicom Sim Card 5G Network 20GB Data, 300 Minutes Talk Plus 300 Texts

**Brand:** 3g solutions
**Price:** € 63.81
**Availability:** ✅ In Stock

## Summary

> 📱 Stay connected, stay ahead — China Unicom 5G SIM for the global professional.

## Quick Answers

- **What is this?** China Unicom Sim Card 5G Network 20GB Data, 300 Minutes Talk Plus 300 Texts by 3g solutions
- **How much does it cost?** € 63.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/369495629-china-unicom-sim-card-5g-network-20gb-data-300-minutes)

## Best For

- 3g solutions enthusiasts

## Why This Product

- Trusted 3g solutions brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Blazing 5G Speeds:** Experience lightning-fast internet with China Unicom’s cutting-edge 5G network, perfect for seamless streaming and work on the go.
- • **Flexible & Rechargeable:** Enjoy 30 days of initial validity with easy recharge options to keep your connection alive without interruption.
- • **Free Incoming Calls & Texts:** Never miss a message or call with free incoming services, ensuring you stay reachable at all times.
- • **Generous Communication Bundle:** Stay connected effortlessly with 20GB data, 300 minutes of domestic calls, and 300 texts included—no hidden costs.
- • **Official Activation Compliance:** Secure and hassle-free activation with passport verification, meeting Chinese government regulations for peace of mind.

## Overview

China Unicom 5G SIM card offers 20GB of high-speed data, 300 minutes of domestic calls, and 300 texts with free incoming calls and texts. Designed for Mainland China use, it features a 30-day initial validity period and is rechargeable. Activation requires passport verification per Chinese government regulations. Compatible with most 5G/4G phones except some Google Pixel models.

## Description

desertcart.com: China Unicom Sim Card 5G Network 20GB Data, 300 Minutes Talk Plus 300 Texts : Cell Phones & Accessories

Review: Sim Card worked perfectly in China - This sim card worked perfectly in China, fast speed, more than enough data for my trip. And best of all, a +86 phone# for local people to call. Although the majority of people in China use WeChat to communicate now, there're still places and times a real Chinese phone# is needed. Will definitely buy again next time travel to China.
Review: A SIM card with an excellent combination of data, voice and text! - When I started looking for a sim card for my upcoming trip, I skipped the ones with lot of reviews and picked this one that had no review yet. Here is why: 1. I like the combination of data, voice and text. With the current quarantine requirement in place, having a large data plan will be very helpful from handling business tasks to surfing internet to kill time. Don't expect too much from the wifi at hotel as it will be shared by many customers in quarantine. 2. It came with very clear instructions of activation and use. Once I provided the information as instructed, I received the confirmation of activation by email in 24 hours. Yes, I was asked to provide a copy of passport. In China, it has been implemented for years for a user to have a phone number associated with real name/identity. Be aware before you buy and take it easy when you see this part of the instruction. 3. The seller also provides a web site to extend, or buy more data or voice time if needed. I consider this is a nice option for short-term users who may need the sim card/phone number for more than 30 days. 4. When I was still searching, I believe that I used their sim card for a trip back in 2019 after comparing the names of the sellers and the product descriptions. The name of the seller changed slightly (with a space added), and the product descriptions are presented in a similar way. I had positive experience back then, so I decided to give it a try even if it didn’t have any review yet. After I went through the activation, it turns out that I’m dealing with the same team. Overall, this is a perfect and reliable solution with great flexibility for people who are going to spend a short trip in China.

## Features

- Mainland China use only
- 20GB Data + 300 Minutes Domsetic Talk + 300 Domestic Texts. Free incoming calls & texts.
- 30 Days initial validity (Extendable) I Rechargeable of Data, Talk & Text
- China Unicom 5G Physical Sim (NOT eSIM).
- ACTIVATION - After you receive the order item, you should email us #1) desertcart Order Number #2) Phone number *included in the shipment* #3) your passport copy * for activation purpose per Chinese Gov regulation* (Privacy Notice: Passport copy serves for activation purpose only and will be deleted after activation) #4)Your requested activation date
- Compatible Phones Specs: 5G band 78 / 4G band 3. You can check it on GSMARENA website.
- Google Pixel series phones: There is software compatibility issue. You might not able to make phone call / receive phone call on the phone. Suggest you use other phones.
- It comes with a Chinese phone number

## Product Details

- **Brand:** 3G SOLUTIONS
- **Service Provider:** China Unicom
- **Cellular Technology:** 5G
- **Product Dimensions:** 1.97"L x 1.18"W
- **UPC:** 754194108157

## Images

![China Unicom Sim Card 5G Network 20GB Data, 300 Minutes Talk Plus 300 Texts - Image 1](https://m.media-amazon.com/images/I/41WvKkakGoL.jpg)

## Questions & Answers

**Q: Can I use it when I get to Hongkong?**
A: No it only works in Mainland China.

**Q: Can you tether with this sim card? I am thinking to use my phone as a wifi hotspot with this sim card when I get to China.**
A: Yes you can tether with this sim car on your phone. That is to say you can use your phone as a hotspot.

**Q: What is the email address or where can I find it?**
A: After you placed your order, all will be go smoothly. No worry.

**Q: Will this allow me to access gmail, youtube, netflix while in china?**
A: It is a normal China sim card. These websites are blocked in China. But you can install VPN App on your phone (e.g. ExpressVPN) to access these blocked websites.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sim Card worked perfectly in China
*by W***G on November 16, 2025*

This sim card worked perfectly in China, fast speed, more than enough data for my trip. And best of all, a +86 phone# for local people to call. Although the majority of people in China use WeChat to communicate now, there're still places and times a real Chinese phone# is needed. Will definitely buy again next time travel to China.

### ⭐⭐⭐⭐⭐ A SIM card with an excellent combination of data, voice and text!
*by X***U on December 13, 2021*

When I started looking for a sim card for my upcoming trip, I skipped the ones with lot of reviews and picked this one that had no review yet. Here is why: 1. I like the combination of data, voice and text. With the current quarantine requirement in place, having a large data plan will be very helpful from handling business tasks to surfing internet to kill time. Don't expect too much from the wifi at hotel as it will be shared by many customers in quarantine. 2. It came with very clear instructions of activation and use. Once I provided the information as instructed, I received the confirmation of activation by email in 24 hours. Yes, I was asked to provide a copy of passport. In China, it has been implemented for years for a user to have a phone number associated with real name/identity. Be aware before you buy and take it easy when you see this part of the instruction. 3. The seller also provides a web site to extend, or buy more data or voice time if needed. I consider this is a nice option for short-term users who may need the sim card/phone number for more than 30 days. 4. When I was still searching, I believe that I used their sim card for a trip back in 2019 after comparing the names of the sellers and the product descriptions. The name of the seller changed slightly (with a space added), and the product descriptions are presented in a similar way. I had positive experience back then, so I decided to give it a try even if it didn’t have any review yet. After I went through the activation, it turns out that I’m dealing with the same team. Overall, this is a perfect and reliable solution with great flexibility for people who are going to spend a short trip in China.

### ⭐⭐⭐⭐⭐ Perfect SIM card for China use
*by P***K on May 4, 2025*

I was initially annoyed that Amazon had delayed my order (no reason given) so this showed up just two days before I departed for China. Product itself is great, exactly as advertised! They do require an email activation which worried me because of the narrow window I had (You must activate it before leaving for China). They guarantee a 24 hour reply for activation, and mine only took less than 12 hours. Instructions are clear and concise for swapping out the sim and tool is provided. Worked on 5g (or at the least 4g) everywhere we went. Couldn't be happier with purchase!

## Frequently Bought Together

- China Unicom Sim Card 5G Network 20GB Data, 300 Minutes Talk Plus 300 Texts
- Greater China Data Sim Card 30 Days 12Gb Then Unlimited for China, Macau can f/b
- Free Test 150MB 1Day in USA | Happy China, Hong Kong, Macau 30Days Unlimited Data Sim Card | 15GB of 5G High-Speed Data Then 128kbps | Support Google, Whatsapp, Facebook, Instagram and More

---

## 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.gr/products/369495629-china-unicom-sim-card-5g-network-20gb-data-300-minutes](https://www.desertcart.gr/products/369495629-china-unicom-sim-card-5g-network-20gb-data-300-minutes)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-20*