Another friend (Czech) tried to swap my SIM card for a
nano-SIM at another branch. It seems they need the outer credit-card-sized card in order to do this. But the first branch had taken that from my first friend and threw it away! I'm going to try to do the swap myself later this week.
I'm very confused by
O2 Czech's expiry policy:
- CZK 150 buys a new SIM card with CZK 150 of credit and 12 months
- CZK 200 buys CZK 200 of credit but only 6 months
- CZK 500 buys CZK 500 of credit and 12 months
I just don't understand why CZK 200 buys less time extension than CZK 150. It doesn't make any sense. Therefore I'm better off getting a new SIM card than topping up an existing one. Surely this discrepancy creates unnecessary churn for O2?