total used time on phone,secret code maybe?

[paparazzo79]

hi all.I recently purchased this phone and I'm quite happy with it.
I want to know is there a way to figure out how long was S7 used since first start (from a first purchase) until now?

 

[anon(632115)]

Settings>About Device> Status will show uptime

 

[paparazzo79]

But that is time since the phone was powered on?
I need total time that phone was used since purchased,because I bought it used.

 

[chanchan05]

There's no timer for that. Because the phone wouldn't have known when it was purchased. Plus they turn it on in the factory when installing software, plus it could have been part of a random quality control check, hence such timers will almost always be wrong. You should have asked the seller for a copy of his original receipt.