Originally Posted by
josephstern
I'm planning to go to Vietnam later this year, and it sounds like no US cell carriers work there. But a local SIM is super-cheap.
I hate going the local SIM route because it messes with my ability to get phone calls and text messages. So I might bring my Mifi, but that's also annoying.
Do your research before bringing your MiFi. Depending on your plan, some MiFi's are useless outside the continental US.