KnowRoaming 要终止服务了.

Please be aware that the KnowRoaming SIM/SIM Sticker service is approaching its end-of-life. Below are the key dates to keep in mind:
September 1, 2024: This is the final date to reload your account. After this date, top-up transactions are no longer available.
June 1, 2025: All services for SIM Card/Sticker users will be discontinued and unsupported.