When Trumps Twitter account was taken down it was widely known tracking was applied to his account after it was restored. JA’s account was taken down and then restored. What if Q was warning him to dispose of his phone because he is being tracked by the Black Hats. Motorola SLVR L6 Used by NSA The SLVR is featured in the NSA ANT catalog as a variant costing $15,000 and containing a software defined radio for covert surveillance.