Despite numerous articles on how to install Flexispy without the target device, there’s only one possible way to do it – to have physical access to a target device. The first step to install it is just to have a look at the target device’s operating system. The installation differs for Android, iOS devices as well as for Nokia, Blackberry.
The device itself, whether it is a PC, a handset, or a tablet, matters as well. The most reasonable way to have Flexispy set up on the target device is to go to their official site, get support from the team and do it under strict assistance.