Are the GSM mobile phones recommended by au for use outside Japan set so that only au subscribers (those who have au IC-Card-compatible models) may use them?
Related Questions
- Are the GSM mobile phones recommended by au for use outside Japan set so that only au subscribers (those who have au IC-Card-compatible models) may use them?
- Can I buy encrypted mobile phones or secure GSM encryption software produced by Caspertech from outside Italy?
- Is it possible to use GSM phones sold in Japan and abroad other than the GSM phone models recommended by au?