To add these add-ons to your account:
Log into your Self-Serve account ;
Click “Purchase Add-Ons” in My Data & Add-ons section of Overview tab;
Select the Free Holiday Giveaway: $0 1GB Add-on and/or Free Holiday Giveaway: $0 400min INTL Long Distance (incl CA & US). It’s up to you if you want one or both!
Click “Buy Add-Ons” at the bottom of your screen.
All Set。。。
我的Public Mobile Ref Code是: R8E4MO