Asia 5G SIM Card 13 Countries

What’s Included?

• 10 – 50GB (Unlimited data at 128kbps)
• No daily limit
• 4G/5G speed
• 30 – 45 days service from activation
• For use in 13 countries in Asia
• 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

Things to know

• The SIM’s provider is 3HK
• Simple plug & play activation
• No ID registration needed (registration is required in HK)
• No calls or texts included (data-only SIM)
• Network operator list included below
• Compatible with unlocked mobile devices (SIM will not work on Modem/Mifi/Pocket Wifi device)
• Check data usage through your phone settings
• List of countries where data is included:
  • Cambodia, China, Hong Kong, Indonesia, Japan, Macau, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand & Vietnam

Troubleshooting Guide

SIM not working? Don’t stress! Follow this guide to get you up and running.

1. Disable VPN and any secondary SIM/eSIM lines (for dual SIM phones)
2. Turn phone off, remove the SIM, insert the SIM back and turn phone on
3. Confirm mobile data is sourced from our SIM (i.e. the correct SIM profile is selected)
4. Turn data roaming on (Android: select all network)
5. Wait up to 10 minutes for activation to occur
6. APN: mobile.three.com.hk | Username: [blank]  Password: [blank] (Android: select manually)
   • APN to access TikTok (iPhone only) and ChatGPT: esimnext | Username: [blank]  Password: [blank] (Android: select manually)
7. Turn off automatic network selection and manually choose from the list below.
   
8. Restart your phone and/or turn on and off airplane mode
9. 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

• Cambodia [Metfone (4G)]
• China [China Telecom (4G) / China Mobile (5G) / China Unicom (5G)]
• Hong Kong [3 (4G)]
• Indonesia [Indosat (5G) / Telkomsel (5G) / XL (4G)]
• Japan [KDDI (5G) / Softbank (5G) / Rakuten (5G)]
• Macau [3 (4G)]
• Malaysia [Celcom (5G) / Digi (5G) / Umobile (4G)]
• Philippines [Globe (5G)]
• Singapore [SIMBA (5G) / Starhub (5G)]
• South Korea [SK Telecom (5G)]
• Taiwan [CHT (5G)]
• Thailand [AIS (5G) / TrueMove (5G)]
• Vietnam [Vinaphone (5G) / Viettel (5G)]

*Updated product listing on 5 November 2025 to include coverage in Cambodia, Indonesia and the Philippines, changed the operator from CMHK to 3HK