I also have to mention that Android is probably the most insecure OS out there. It's literally the mobile equivalent of Windows 95.
Good luck if you do jump ship. Check back in and let us know about the lag out the box due to the Samsung skin and bloat.
Any proof of how just how insecure it is ? i love good scaremongering myself.
My worst devices due to lag etc are my iPad 3 and iPhone 4, biggest mistakes updating them to the most current iOS, they worked great beforehand
Actually I lie, my worst lemon was the 6 plus, worst iPhone ever in my experience , with constant crashes and stutter due to memory issues, the 6S plus is a dream compared to it.