Data roaming is a service that allows you to use your Jio SIM while traveling to another country outside India and enjoy seamless voice, data, and SMS service experience. With your Jio SIM, you can travel to 120+ countries and use data services without any additional charges if your pack has data benefits. However, after pack benefits get exhausted, data speed will be reduced to 64 kbps until pack expiry or if no pack is purchased, standard PayGo rates are applicable based on the visited country. To avoid high data charges, you can switch off data services from the mobile handset, in case you do not wish to use data usage. If you want to deactivate data services while on international roaming, you can do so from the handset. It is important to note that customer’s International Roaming usage is shared by the international operators with Jio regularly. In case there is a delay in sharing this information, the usage charges may display in the subsequent bills (up to 3 bills) .