I bought an AIS 3G traveller sim from the airport. The package includes 1GB of data usage for 7 days with a speed up to 40mbps. And after the 1GB is consumed it will be unlimited data plan with a speed 64kbps. My 1GB is almost used up, what can I do? I need more data. I want my speed to still be up to 40mbps. Any suggestion would really be much appreciated. Thank you.

You can cancel your existing package (*777), add value, then subscribe to a new package or,

http://www.ais.co.th/3g/en/smartphone-package.aspx?package=Extra-Package

pay 200 baht/day to continue with unrestricted speed.

http://www.ais.co.th/3g/en/faq.aspx#tips

You can continue using max speed of data under the conditions that you pay and subscribed to for your continued use of data at max speed. If you are an AIS 3G One-2-Call! customer, you have to pay 200 Baht per day for use. If you are an AIS 3G postpaid customer, you have to pay an additional 2,000 Baht per month for use. If you wish to continue using data at the max speed of 42 Mbps, please subscribe to the add-on data packages by calling *777.

Go to an AIS or Telewiz shop at any larger shopping mall and have them sort you out. You can get 4GB data for 799THB + VAT.

Sent from my SM-N900 using Thaivisa Connect Thailand mobile app