AIS Thailand Unlimited Data + Free 100 Baht Credit Sim Card 7 Days Fast Speed 7 Days Unlimited Data Sim Card + phone minutes. Can buy AIS Cash Card to load up the value in 7-11 stores, Family Mart or Tesco. Service is valid from the day upon activation to the 7th day 23:59(local). Only support WCDMA smart phone (iphone/androids). Thai Sim Card 3-in-one; fits Iphone or android phone) (Includes Micro + Normal + Nano sim card) Expires August, 2016, uses before expiration date. Mobile data service will be effective upon SIM activation. Registration is not required. For your instant usage upon purchase. Allowed to connect to any social network platform, web browsing, map search, apps usage, apps phone, skype, etc in Japan. No need to use your roaming charge. Insert Sim Card ONLY when you are in Thailand. Mobile data services is only accessible in Thailand