Dont be fooled with all the Jazzy claims about saving mobile bills, They gave me a Japanese sim from was good service provider in Japan so connectivity wasnt an issue. But its the bill that was the shocker versus all the savings.
And when I called for clarifications the consultant was rude and he was like "I have provided the information you wanted " while was babbling about how misleading the company and the sales reps were etc.. I would have saved much more if I were to buy a Local SIM when I arrived . Pathetic service and misleading sales tactics. Dont ever use their services again.