Under the promotion, new customers and port-ins will be eligible for a $30 plan that comes with 3GB of data instead of the original 2GB data allotted on the plan. With Auto Pay, the cost of the plan can still be brought down to $27 per month.
In addition to the extra 1GB of data, customers can enjoy unlimited talk, text, and international text. Unlimited international calling and texting is included for over 50 countries, along with a $10 international calling credit. Data gets throttled to 2G after high speed data allotment. Roaming and tethering is not allowed.
Source: H2O Wireless