The FBI, or sometimes the county Sheriffs office, are the ones who handle decryption of phones for local police departments. There are over 17,000 police depar

The FBI, or sometimes the county Sheriffs office, are the ones who handle decryption of phones for local police departments. There are over 17,000 police departments in the United States, it's not reasonable for them to all have these capabilities on site. Edit: The FBI actually has walk up kiosks (in a secure area) with Cellebrite for do-it-yourself forensics.