If you are using Facebook Account and you don't know the reason why Facebook keeps blocking your account again and again. then we are here to provide detailed information related to the Facebook account. So there is some reason for your account blocking:-
1) Facebook finds some Fake information related to the account.
2) May be your account having some technical issues.
3) maybe someone complaint again your Facebook account
4) Maybe someone try to hack your account
5) Facebook found some irrelevant data in your Facebook account.
these are the reason behind that. but if you want re login to your account then you need to do one small thing dial our customer service number +1 805 209 2307 and get immediate solution.
for more information visit:- https://www.helpskey.com/article/how-to-facebook-keeps-blocking-my-account.html
https://medium.com/@manindrakumar_75977/why-facebook-app-keeps-freezing-on-my-phone-2316547a0fcf
these two link give detailed information how to resolve your issues.