最可能发生的情况是扁带的一边绕过主锁内部。

The most likely scenario is that one side of the sling was looped back through the carabiner.

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这样做会导致主锁完全脱离系统，让胶套完全承重。

By doing this, it takes the carabiner completely out of the system, leaving the load on the keeper.

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此外，它支持主锁，它可以帮助您锁定您的手机主屏幕。

Also it supports master lock which helps you to lock main screen of your phone.

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