If you have previously blocked a friend and wish to reconnect, follow these steps to unblock them:
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点击 Settings.
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Navigate to Privacy & Security.
- 点击 Block List.
- 点击 Unblock next to the friend’s name.
Note: After unblocking a friend, you will need to send a new friend request to reconnect. Additionally, all previous chat history with that friend will remain permanently deleted. Make sure to save any important messages or media before blocking.