Can I buy an Optus card at the airport? Can I still buy it at 10 o'clock at night? Is it a sim card inserted in the phone? Can I use a domestic phone? Thank you all for popularizing knowledge ?

1 Answer

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QEEQ User

Optus Airport Store 2200 is closed. If you have a mainland Chinese brand phone, you may not be able to access 4G and may not receive timely notifications. It is very unstable, so it is best to use foreign brands.