Company I work for only has a market cap of 29Billion * sad face * . Work provides me with an iPhone6 and I have a q10. The iPhone6 is a hotspot with games and needs rebooting. The Q10 just works. Just because everyone is using something doesnt mean its the best tool for the job. I reiterate. I find the blackberry to work out of the box for anything I would need to do at work and its more reliable. I didnt say you couldnt use an Iphone for work... just said its not as good
iPhones and to a lesser extent Androids are ubiquitous now in the enterprise. So unless you think people who work there in are just using their phones for games then I would be taking your statement with a grain of salt. I work for an enterprise (market cap 50 billion) and our tens of thousands of employees all use iPhones.