---
product_id: 97407271
title: "China Unicomm - China, Hong Kong, Macau, Taiwan 3G / 4G Prepaid SIM Card (data only) - 3GB Data (reduced to 128k/s) - 30 Days"
brand: "china unicom中国联通"
price: "€ 0.81"
currency: EUR
in_stock: false
url: https://www.desertcart.sk/products/97407271-china-unicomm-china-hong-kong-macau-taiwan-3g-4g-prepaid
store_origin: SK
region: Slovakia
---

# Works in multiple regions Universal SIM size 3G/4G connectivity China Unicomm - China, Hong Kong, Macau, Taiwan 3G / 4G Prepaid SIM Card (data only) - 3GB Data (reduced to 128k/s) - 30 Days

**Brand:** china unicom中国联通
**Price:** € 0.81
**Availability:** ❌ Out of Stock

## Summary

> 📱 Stay connected, no matter where you roam!

## Quick Answers

- **What is this?** China Unicomm - China, Hong Kong, Macau, Taiwan 3G / 4G Prepaid SIM Card (data only) - 3GB Data (reduced to 128k/s) - 30 Days by china unicom中国联通
- **How much does it cost?** € 0.81 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/97407271-china-unicomm-china-hong-kong-macau-taiwan-3g-4g-prepaid)

## Best For

- china unicom中国联通 enthusiasts

## Why This Product

- Trusted china unicom中国联通 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Instant Activation:** Pre-registered SIM for immediate use upon arrival.
- • **Generous Data Allowance:** 3GB of data to keep you connected for 30 days.
- • **Stay Connected Anywhere:** Enjoy seamless access to social media and messaging apps without a VPN!
- • **Versatile Compatibility:** Three-in-one SIM card fits NANO, MICRO, and NORMAL slots.
- • **Speed Reduction Awareness:** Data speeds reduced to 128kbps after 3GB, perfect for light browsing.

## Overview

The China Unicomm Prepaid SIM Card offers 3GB of 3G/4G data for seamless connectivity across China, Hong Kong, Macau, and Taiwan. With no VPN required for popular apps like WhatsApp and Instagram, this pre-registered SIM card is ready to use immediately upon arrival, ensuring you stay connected for 30 days. Its versatile design accommodates all phone types with NANO, MICRO, and NORMAL SIM sizes.

## Description



## Features

- China, Hong Kong, Macau, Taiwan 3G / 4G Prepaid Sim Card (data only) - 3GB Data (subsequently reduced to 128kbps) - 30 days
- You can use Whatsapp, Instagram, Twitter, Line, Facebook, GOOGLE, and YOUTUBE in China! (no VPN needed)
- Effective use 30 days after activation of the card
- Three in one SIM card available for NANO, MICRO and NORMAL SIM
- The sim cards are already registered. You can use the cards immediately upon arrival. Just put it in your cell phone and switch on the mobile data.

## Images

![China Unicomm - China, Hong Kong, Macau, Taiwan 3G / 4G Prepaid SIM Card (data only) - 3GB Data (reduced to 128k/s) - 30 Days - Image 1](https://m.media-amazon.com/images/I/71j7YKzgLvL.jpg)
![China Unicomm - China, Hong Kong, Macau, Taiwan 3G / 4G Prepaid SIM Card (data only) - 3GB Data (reduced to 128k/s) - 30 Days - Image 2](https://m.media-amazon.com/images/I/717lgdvKRGL.jpg)
![China Unicomm - China, Hong Kong, Macau, Taiwan 3G / 4G Prepaid SIM Card (data only) - 3GB Data (reduced to 128k/s) - 30 Days - Image 3](https://m.media-amazon.com/images/I/41vlXIZ7WFL.jpg)
![China Unicomm - China, Hong Kong, Macau, Taiwan 3G / 4G Prepaid SIM Card (data only) - 3GB Data (reduced to 128k/s) - 30 Days - Image 4](https://m.media-amazon.com/images/I/71udUfVH+LL.jpg)

## Questions & Answers

**Q: Does it support WeChat?**
A: yes but I think you need a China phone number to register wechat

**Q: This sim card doesn't seem to have a mobile phone number associated with it ? if so, can i send or receive text message with phone using it?**
A: no,only data.
www.amazon.com/dp/B01LXBV2WE
this card can send message and make phone

**Q: Can i activate this sim card in usa a few days  before i travel to china to test it out ?**
A: Yes

**Q: How do I set up the sim card on my android phone? What's the apn?**
A: The apn should be 3gnet, but please refer to the instructions in the package. Typically, you just need to insert the SIM card into your phone and turn on data roaming. Please note that your phone must be an unlocked phone.

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**Shop now:** [https://www.desertcart.sk/products/97407271-china-unicomm-china-hong-kong-macau-taiwan-3g-4g-prepaid](https://www.desertcart.sk/products/97407271-china-unicomm-china-hong-kong-macau-taiwan-3g-4g-prepaid)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-27*