Rogue 17 and IPhone Plus

TPF may earn a commission from merchant affiliate
links, including eBay, Amazon, and others

Even without a case, it's a snug fit in the center compartment. It is possible though. I didn't try it in the outer pockets without a case but with my thin case it wasn't possible unless you really wanted to shove it in or have it sit vertically in the pocket.
 
Top