How to troubleshoot error 109 when logging into Facebook on iPhone?

Buzz

Ngày cập nhật gần nhất: 15/4/2026

Hello Admin! Can you explain why I often encounter error 109 when logging into Facebook on my iPhone and how can I fix this issue?

Accessing Facebook isn't always smooth, and one common issue on iPhone is error 109. This typically happens when you log in on a computer, change the password, and then try to access it on your phone with the new password. Here, Mytour.vn will guide you on how to resolve this error in such situations:

Note: This method is applicable only for non-Jailbroken iPhones.

Step 1: Go to Settings.

Step 2: Navigate to General Settings.

Step 3: Select to reset all VPN settings.

Step 4: Reboot your iPhone and try logging in again.

Step 5: For both jailbroken and non-jailbroken devices, try uninstalling Facebook and reinstalling it.

https://Mytour.vn/khac-phuc-loi-109-khi-dang-nhap-facebok-tren-iphone-1245n.aspx
Here, I've guided you on resolving error 109 when logging into Facebook on iPhone. Give these steps a try, and hopefully, they will be helpful. Visit Mytour.vn regularly for more tips and tricks.

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