When starting a Go Smart Mobile plan, there may be activation fees associated with the setup of the service. These fees can vary depending on the specific plan chosen and any promotional offers that may be available at the time of activation. It is important to review the details of each plan on the Go Smart Mobile website, as they typically provide comprehensive information regarding any fees, including activation charges. Additionally, users may find it helpful to consider any ongoing promotions or discounts that could offset these costs. For the most accurate and updated information regarding activation fees and overall pricing, it is recommended to visit the official Go Smart Mobile website.