I was logged into my Instagram account from other devices, what should I do?

Question

Instagram

I decided to check in the “security” section of my Instagram account which entries were made. And I found some strange device from which I was somehow logged in "today", although I only recently changed the password. The entry was made from the phone-Samsung SM-G935F, but from the city where I am. On this phone, the entrance was certainly not completely me, since I have been using the iPhone exclusively for a long time. Is there a possibility that this is possible due to Vpn? But then why the country is not changed?

Answer 1

No, someone logged into your account
Given the fact that you recently changed your password and obviously for a reason, the reasons for this login are generally obvious

Answer 2

Change password.