A popular option is to purchase a local SIM card in the country you're visiting. This involves buying a SIM card from a local mobile network provider and inserting it into your unlocked mobile phone or device. With a local SIM card, you'll have a local phone number and enjoy local calling rates, SMS, and data plans. This option is typically cost-effective and provides good coverage within the country. However, you'll need an unlocked phone compatible with the local network's technology.
SIM card when I travel
