AIS Pan Asia Tourist Simcard with 4 GB in 8 Days for 16 Countries incl Japan Korea Taiwan India HK PH Malaysia etc AIS sim2fly prepaid sim 4GB (old 3GB) data only sim for 8 days; Packaging may still display 3 GB but the actual data you receive is 4 GB. Supporting Roaming in 16 countries: 1. Japan, 2. South Korea, 3. Singapore, 4. Malaysia, 5. Hong Kong, 6. Laos, 7. India, 8. Taiwan, 9. Macao , 10. Philippines , 11. Cambodia, 12. Myanmar, 13. Australia , 14. Nepal , 15. Indonesia , 16. Qatar , 16. Sri Lanka Plug-and-Play. Ready to use upon your arrival. Please ignore the manual's registration info. The sim has been registered and no ID registration is required. Used by 2018/02 for Roaming Saver, Used by 09/2018 for InstaSIM FBA stock This sim is not working in Thailand. Please aware this condition before buying.