Smart Nas app


Take control with SmartNas!
Download the app!


超值流量。 4G LTE SIM卡作为标准配套,而国际通话则低至3美分/分钟。

选择一个免费的SIM卡,或支付5美元无限制的网络通话和短信加2GB流量。您还可以使用Facebook,LINE,WeChat,Viber和WhatsApp使用尽可能多的流量来使用SocialPack Unlimited。*完全免费!


Plan Name FREE SIM SIM Basic
Data 100MB 30GB
On-net Calls 10 min Unlimited
On-net SMS 10 SMS Unlimited
Off-net & calls to selected countries: (USA, Canada, France, Germany, China, Hong Kong, India, Laos, Brunei, Malaysia, New Zealand, Singapore, South Korea, Thailand, and Vietnam) N/A 10 min
Validility 3 days 7 days

Smart Traveller SIMs switching fee

  • To Smart Flexi1000, it is free of charge.
  • To Smart StreamOn Weekly and Monthly switching fee is 50 cents plus the respective
  • plan fee. (For example, the switching fee is 50 cents and the Smart StreemOn Weekly
  • plan fee is 2 USD, so the total is 2.5 USD.)
  • To Smart ThomMorng! Daily, Weekly, Weekly One-off and Monthly  switching fee is 50 cents plus the respective plan fee.
  • To Smart OsPaNhaHa! switching fee is 50 cents plus the respective plan fee.
  • To Smart XtraLong! switching fee is 2 USD, but subscribers must have a minimum main balance of 4 USD and their number must have been active for at least 90 days to successfully switch.


  • Data is charged at rate of 2.5cents/MB or 1 cent/400KB. There is no additional charge for using the Smart 4G LTE service.
  • An SMS to another Smart number costs 3 cents. An SMS to another network costs 5 cents. Sending an international SMS costs 10 cents.
  • On-net calls cost 7 cents/minute.
  • Calls to other networks cost 9 cents/minute
  • International calls start from 3 cents/minute. You can check our call rates to different countries here.
  • Each plan has its own validity. If you do not top up during the initial validity period of the plan, your number will enter a 30-day inactive period (MOC status) during which outgoing calls, SMS and data will be blocked. During the 30-day MOC period, if you do not top up, your number will be recycled.

Top up with:

Top up Top up