Facebook Security Lock Won’t Lift Even After Code Verification

I tried to log into my Facebook account from a new Android device after my old phone broke. However, my account was placed under a security lock. Even though I successfully entered the verification codes sent to my email and phone, a page keeps flashing and disappearing, and I still can’t access my account. This issue has been going on for about a week.
My registered phone number is 0505**55, and the account is under the name “O D****.” I previously made a small purchase for a match through Meta, totaling $0, and I also have an active subscription and protection plan on my account.
Despite reaching out to Facebook customer support, I haven’t received any response. I want immediate access to my account and for this issue to be resolved as soon as possible.
I will also attach the screenshot to this complaint.
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