Nokia phones are nearly indestructible [unless you submerge them when turned on], and they have far better reception than almost any other phone.
US network companies don't want a phone that won't break, and work too well. Customers won't pay for new phones so often. My husband is still using my 2004 Nokia phone--it's rubber. OTOH my son gave me his 2 yr old [permanently locked] iPhone to use as an iPod when the screen and back both cracked.
My 6 year old Nokia phone has multitasking and a camera. My N79 [2008] has a front facing camera, and 5 mpx back camera. N8 same with touch screen, 12 mpx camera. FFC is a standard and doesn't have to be even mentioned. iPhone was one of the last to get one, and last to use FFC for calls instead of just WiFi. Sony Ericcson had a phone for video calls [not just chat] 8 years ago. Phones with FFC have been very popular in Japan since 2005, Europe since 2007, but are the latest new shiny objects in the US.