China 5G SIM Card
Up to 50GB Data
4G/5G speed
Up to 45 Days
Automatic VPN
Expiry 31/10/2026
Use in China
China 5G SIM Card
Supported Countries
- 🇨🇳 China
Description
What’s Included?
- 5 – 50GB (Unlimited data at 384kbps)
- No daily limit
- 4G/5G Speed
- 30 – 45 days of service from activation
- For use in China
- Automatic VPN is set up to grant access to restricted sites and apps like Google, Facebook, WhatsApp, and more
- Fits all phones (SIM Size: Nano, Micro, and Standard)
- Hotspot/Tethering enabled
- Expire 31 October 2026
Thing’s to know
- The SIM’s provider is 3HK
- Simple plug & play activation
- No ID registration needed
- No calls or texts included (data-only SIM)
- Network Operator list included below
- Compatible with unlocked mobile devices
- Check data usage online
Important Notes
- ⚠️ TikTok works on iPhone only, ChatGPT works on all devices (Note for Android users: TikTok will NOT work)
- Insert the SIM card upon arrival at your destination to avoid accidental activation outside coverage countries
- SIM will not work on Modem/Mifi/Pocket Wifi device
- Coverage issues are outside our control and we do not offer refunds
Troubleshooting Guide
SIM not working? Don’t stress! Follow this guide to get you up and running
- Disable VPN and any secondary SIM/eSIM lines (for dual SIM phones)
- Turn phone off, remove the SIM, insert the SIM back and turn phone on
- Confirm mobile data is sourced from our SIM (i.e. the correct SIM profile is selected)
- Turn data roaming on (Android: select all network)
- Wait up to 10 minutes for activation to occur
- APN: mobile.three.com.hk | Username: [blank] Password: [blank] (Android: select manually)
- Turn off automatic network selection and manually choose from the list below.
- Restart your phone and/or turn on and off airplane mode
- Still not working? Chat with us live, we’re here to help!
We are not affiliated with the network provider. Data allowance may change without notice; check our website for updates.
Network Operator(s) List
- China [China Telecom (4G) / China Mobile (5G) / China Unicom (5G)]
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Reviews
Customer Reviews
Silence Speaks Volumes: A Unique Review Experience
Very good internet connection in China
Wed Jan 21 2026 07:09:37 GMT+0000 (Coordinated Universal Time)
This was the first time I used an eSIM. It was fantastic! The instructions were easy to use and within seconds of landing on the tarmac I switched on the eSIM and I had the internet. It worked brilliantly for the entire 20 days I was in Hong Kong, China and Macau. I will definitely use Travelkon again.
Wed Mar 25 2026 06:10:06 GMT+0000 (Coordinated Universal Time)
The eSIM card was fantastic. It worked brilliantly from the moment we landed and throughout Hong Kong, Macau and China. This is our first time using an eSIM and we won’t hesitate to use one again as everything was so easy and the internet coverage was fantastic.
Thu Mar 19 2026 14:14:13 GMT+0000 (Coordinated Universal Time)
Having unlimited internet while in a foreign country was very helpful as I had to download payment apps that my travel agent had not warned me about. I also was able to access the translator app, which I required quite often in China
Mon Dec 01 2025 11:36:59 GMT+0000 (Coordinated Universal Time)
Travelkon China esim with unlimited data allowed me to stay in touch with family& friends at home using email, whatsapp, messenger & FB . . and also able to call some in China using data in case of emergency.
Fri Nov 21 2025 08:43:12 GMT+0000 (Coordinated Universal Time)
Efficient, on time delivery
All good, efficient and delivery was right on time. Instructions given through email. Have not used it yet though, as going away next month. Hope everything work out fine.
Wed Nov 20 2024 00:55:08 GMT+0000 (Coordinated Universal Time)
Setting up and activating the CMHK eSIM was straightforward and hassle-free. It connects to the China Mobile network in China. Initially, I encountered some sluggish connections on both iPhone and Android devices in certain areas, but disabling 5G resolved the issue. 4G speed proved to be more than sufficient.
For an 18-day trip with typical usage (excluding YouTube), 10GB of data is recommended.
Sat Aug 03 2024 09:16:47 GMT+0000 (Coordinated Universal Time)
Easy to activate and no issues with access whilst travelling around Taiwan
Mon Apr 08 2024 11:26:52 GMT+0000 (Coordinated Universal Time)
I could call, text, WhatsApp and use messenger without any drama.
😱 How long has this been going on? Best thing ever for keeping in touch with your loved ones.
Thu Apr 02 2026 08:08:33 GMT+0000 (Coordinated Universal Time)