charging port not working!!!

[xabix2]

hi, I had to disassemply my lg g2 just to replace my lcd that was broken. when i reconnectted it, the charging port was not working!
what could i do in such situation? is it for sure that i ruined it?
i am just asking since it could be a common problem, and maybe you people have a low cost solution for such thing..

 

[Haseeb Rehman]

Take it to a local repair shop. They'll fix it for you in low cost.