How long does my CallBlue GSM last?
Any unused credit to make cheap international calls on your mobile phone will not expire as long as your SIM is active. This includes any free starter credit that comes with your CallBlue GSM lost cost global SIM card. The actual CallBlue GSM SIM card will be active as long as you want it to. When you buy your CallBlue GSM, the SIM card is initially activated for a year. To extend the validity of your SIM card beyond a year, there is a £12.50 annual network fee. You will receive an automatic reminder near the end of the year.
