eSIM China & Hong Kong
Data only · Activates when you arrive
How the daily plan works
- 1Every day you get 3 GB at full speed.
- 2When it’s used up, the internet doesn’t stop: it continues slowly (384 Kbps) until the next day. Enough for WhatsApp, email and maps, not for video.
- 3The next day you get a fresh 3 GB.
1. How many days do you need?
How to install
- 1
Buy the plan and open the email with your QR code.
- 2
Scan the QR code before you leave: Settings → Mobile data → Add eSIM.
- 3
When you arrive, turn on data and roaming for the eSIM.
- • Data only, no phone number
- • Activates when it connects to the network at your destination
Technical details
- Network
- 5G
- Operators
- China mainland (China Mobile 5G, China Unicom 5G, China Telecom 4G), Hong Kong (China) (3 5G)
- APN
- mobile.three.com.hk
- Install within
- 180 days of purchase
- Top-up
- Yes
China & Hong Kong eSIM questions
When does the validity start?
When your phone first connects to a network in China & Hong Kong. You can install it a few days before you leave without losing any days.
Are calls and SMS included?
No. It’s data only, with no phone number. You can call with WhatsApp, Viber or FaceTime. Your usual SIM stays active.
What happens when the data runs out?
The connection stops and you pay nothing more. You can buy a new plan whenever you like.