Where's the con? You only get the 10GB with Vodafone if you sign...

Where's the con?

You only get the 10GB with Vodafone if you sign up in the next 4 weeks.

Another 3GB (via this promotion) is not enough incentive for me to change from my $39.90 per month with AYS (that I just renewed). Pay $10 extra with Vodaphone for 3 extra GB? I know I don't claim to represent the bulk of AYS customers, but their customers are generally very price conscious. AYS wins on price, coverage and customer service.

Until late last year, Vodafone was receiving the most TIO complaints amongst all telecommunications companies, as per the TIO's own report.