在大陸如何解除手機sim卡的綁定?

在大陸居住多年，可能會遇到一個困擾，那就是擁有太多張電話卡，不想使用卻因為與眾多互聯網帳號綁定而不敢輕易註銷。此時，可以透過微信搜索「中國信通院」，點擊「一鍵通查」，再點擊「互聯網帳號」。輸入個人相關訊息，例如手機號碼、身分證後六碼和驗證碼等。完成後，將能夠查看手機號碼綁定的所有互聯網帳號，然後按照說明進行解綁即可完成。

Living in mainland China for many years, you may encounter a common problem of having too many SIM cards that you don't want to use, but are hesitant to cancel due to being tied to numerous internet accounts. In such situations, you can use WeChat to search for "China Information Industry Institute," click on "One-Click Inquiry," and then select "Internet Accounts." Input personal information such as your phone number, the last six digits of your ID, and the verification code. Once completed, you'll be able to view all internet accounts linked to your phone number. Follow the instructions to unbind these accounts and complete the process.