how to lock my account hacker phone

[ayemyathandar8834]

My acc login to another user.his ph is
Samsung Galaxy C7 Pro is not my use phone.My phone is SS J7+ i location is Burma(myanmar)Kyondoe
Kayin State.his location is Burma
Yangon myanmar.I'll be lock for his
phone.plz help me.
This is my gmail.
[don't post your email address on the forum]
Help me

 

[rgd1101]

contact your mobile service provider