我是用AT&T的手机，它那里叫，Wireless Account Lock。

来源: hhtt 于 2024-11-24 13:32:50 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (3281 bytes)
回答: Enable “ Port Out Protection” 对吗？ 由 QKA 于 2024-11-24 12:33:01

Turn Wireless Account Lock on or off

You can only turn Wireless Account Lock on or off using the myAT&T app. The app needs to be installed on a device that is active on your Wireless account. Download the myAT&T app now

  1. Open the myAT&T app. Sign in, if asked.
  2. Select Services (second tab at the bottom).
  3. Choose Mobile Security, then scroll to and select Wireless Account Lock.
  4. Scroll to and select Continue.
  5. Choose the account that you want to lock or unlock.
  6. Swipe to lock or unlock the account.
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