Can’t access to my Facebook with iOS 15.2 my iPhone
Can’t access to my Facebook with this version of ios 15.2 only on this iphone
[Edited by Moderator]
iPhone 12 Pro Max, iOS 15
Welcome to Apple Support Community!
It does seem that you need to reach out to Facebook.
Apple does not troubleshoot third party app login issues.
Contact an App developer https://support.apple.com/en-us/HT207959
Hope this helps