H2O plans can be changed to suit the needs and services of the customer/subscriber. Whatever plan you started with can be changed but be sure to know about the new plan you want to migrate to and the cost. Below is how to change plan on H2O wireless.
All you need to change H2O plan minutes is your account login. If you are a new user, you will need to register for an online account. If you have already registered, you can simply log in and choose a new plan that suits you better. You may need to recharge your account before the new plan takes effect if the plan costs more than your previous plan.