How to know age of now my Samsung j7 prime

[RakeshTiwari]

If I want to know which date this phone was 1st time start/boot mean i want to know age of my phone by it's own records.

[RαʝҽʂԋKυɱαɾ21]

FOR ACTIVATION DATE

GOOGLE ACCOUNT SETTINGS >
Go to Security and
scroll down to
Your Devices.
Click on Manage Devices.
Then click on
More Details
under your phone.

It will show you first sign in !

ACCEPT AS SOLUTION
BY CLICKING ON 3DOTS OF COMMENT 👍

[VedantKalore]

Ya that works

[RakeshTiwari]

Thanks but its show from date when last phone os upgread, I was purchase phone in 1st Q 2017 but this method says 1st login 2020. Any short code which show ?

[RαʝҽʂԋKυɱαɾ21]

THAT'S MEANS YOU HAD FACTORY RESETED DEVICE ONCE