What’s Included?
- 10 – 20GB (Unlimited data at 128kbps)
- No daily limit
- 4G/LTE speed
- 30 days service from activation
- For use in China, Cambodia, Hong Kong, Indonesia, Japan, Macau, Malaysia, Singapore, South Korea, Philippines, Thailand, Vietnam
- 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)
- Comes with a SIM tray opener
- Hotspot/Tethering enabled
- Expire 31 March 2025
Things to know
- The SIM’s provider is CSL HKÂ
- Simple plug & play activation
- No ID registration needed
- No calls or texts included (data-only SIM)
- Coverage on T-Mobile
- Compatible with unlocked mobile devices
- Check data usage through your phone settings
Important Notes
- TikTok and ChatGPT 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
- Check network coverage in your intended travel areas; 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
- Set APN and network operator as automatic, adjust only if not working
6.1 APN: “cmhk” | Username: [blank] | Password: [blank] (Android: select manually)
6.2 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
| Asia Explorer 12 SIM Card Countries (APN mobile） | |
| Coverage | Operator |
| Cambodia | Metfone / Axiata / Latelz |
| China | China Unicom |
| China Telecom | |
| Hongkong | CSL |
| Indonesia | Telkomsel |
| Japan | KDDI / Softbank |
| Macao | CTM |
| Malaysia | Maxis / Digi |
| Philippines | Globe |
| Singapore | Singtel |
| South Korea | SKT / KT |
| Thailand | AIS / DTAC |
| Vietnam | Mobifone |
*Updated product listing on 1 Jun 2024: Changed provider from CHT to CSL and update network operators list.
Excellent and responsive customer service.
Worked well, once the operator eventually told me which carrier it was supposed to be on. It did not automatically select the correct one in Kuala Lumpur. But, it did in Tokyo.
Excellent plan with great tech back up
followed the instructions provided and the service worked as expected. speeds are great and coverage worked across all countries i travelled. China, South Korea and Japan.
Fast shipping, best value for our Japan Korea trip!