Habeas, Fourth Amendment, (Plea process)
Allegedly favorable plea deal is not a bar to finding prejudice under Strickland in later collateral challenge.
No ineffective assistance Habeas for not challenging the cell phone search two years before Riley.
http://media.ca8.uscourts.gov/opndir/16/01/151980P.pdf
Since 2011. An occasional commonplacing of the U.S. Circuit Courts of Appeal.
Neither an authoritative statement of the law nor legal advice. Quick work.