Originally Posted by
RumoredNow "will... security issue of android become a opportunity for Win10mobile?"
It hasn't yet.
I do think the honeymoon is about over though. As fewer people upgrade each year the lack of regular updates to the majority of handsets is going to highlight the security holes more and more in the media.
The trouble is, just like Windows Phone itself, what may make sense may not always become reality. It all depends on how seriously Microsoft takes this, and whether companies give more weight to Windows 10 Mobile phones security over what may already be incumbent iOS and Android because of cost, ecosystem advantages etc. Also Windows still has a stigma of an insecure OS with many people.
Take Credit card companies here in the US, they have been extremely slow in taking up Chip & Pin because, from what I have read & listened to, the losses due to fraud were far less than what was required to upgrade everyone to better security. Cost often trumps security.
Still, anything that gives Windows 10 mobile a real reason to be, rather than just a side line "hobbiest" OS can only be good, since with security they have to pay more attention which in turn creates a better quality OS