Jay saint703 @jaysaint703
평판: 1
게시됨: 어제2026년 3월 15일
Showing connection problem or invalid MMI code when trying Ussd
좋은 질문입니까?
댓글 1개:
Hi @jaysaint703
Have you checked that your mobile phone service provider still supports USSD codes?
Asking as my provider doesn't support them anymore.
jayeff 의 어제2026년 3월 15일
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Hi @jaysaint703
Have you checked that your mobile phone service provider still supports USSD codes?
Asking as my provider doesn't support them anymore.
jayeff 의