If you are unable to unblock your account, see which reason below may apply to you and follow the steps provided: https://help.wechat.com/cgi-bin/micromsg-bin/oshelpcenter?opcode=2&lang=en&plat=android&id=170621ueqE3y170621RR7vqa&Channel=helpcenter
2 Answers
Sometimes, other users may have experienced similar issues. Check forums or social media for advice and solutions Fnaf.