Help Remembering an Int'l Sim

[DRNewcomb]

Originally Posted by schuster

The card you're remembering is from Mobal (www.mobalrental.com). It's a rebranded O2 SIM that is postpaid per-use charged to your credit card; no minimums or monthly fees. I've kept one as a backup for 3 years now and while expensive it has always been reliable.

I've also kept Mobal as a backup. The curious thing is that I've never been able to get it to work in Japan (yes, I was using a UMTS-2100 phone)