I better tell my boss that his new phone is 'nigh unusable' as a phone. Once he's finished with the call he's on right now, that is. Oh wait, now he's replying to a text message. Ah, now checking email. I simply don't know how he's able to do that on a 'nigh unusable' phone!! Let alone the (average sized Japanese) guy I saw on a jam-packed train in Yokohama last week using LINE one-handed on a 6 Plus.