How to activate the SIMs locked?
When the SIMs are locked temporarily, SIM status will be . There are 3 ways to unlock them.
1, Reload them. Take out the SIMs and reinsert.
2, Or reboot the gateway device.
3, Reboot the PORTS. Path: Gateway Settings->Port Setting.
Un-checking the corresponding SIM slots and save, then check them and save.