Most travelers will get a Pocket WiFi or a SIM Card for a short term holiday.
What are the differences Pocket WiFi vs SIM Card and what is the right fit for you?
Local SIM Card
Travel SIM Cards are great if you are planning to visit several countries in a short period of time. You don’t need to buy new SIM Cards every single time you enter a different country.
That was a quick overview of the pros & cons of a Pocket WiFi vs SIM Card and even data roaming. What is the right choice now for you?
Additionally, you need to change a few core settings on your phone such as the Access Point Name. The APN is used so that the carrier knows what type of network connection will be created for your device, which security method it should use and which IP address will be assigned to it