IG Horowitz also notified Mueller immediately when they found that the internal system had recorded Strzok and Page’s conspiring to Get Trump.
They were still using the phones and they were tipped off immediately and it was Horowitz.
Someone better start connecting dots... and quickly - - before these folks can cover their tracks and bounce up down the road.
If the Feds ambush you, you have no time to power down your phone, which puts a hard lock on it. They can’t force you to type in or give them your passcode.