Then installing any app won't do any good as you could not access it anyway. You first need to get around that FRP (factory reset protection) issue. Please check the forums for that. Further, https;//android.stackexchange.com/questions/tagged/frp?tab=Frequent has some good pointers.
This Mastodon instance is for people interested in technology. Discussions aren't limited to technology, because tech folks shouldn't be limited to technology either!