Replaced charging port and now stuck at apple logo

My iphone 7 plus charging ports messed up so i bought a new one, installed it and now the phone gets stuck at the apple logo boot screen.. I connected the old port and the phone booted up like normal so i reinstalled it and again back to the old problem it doesn’t work and just loaded to the black screen with apple logo and you cant even enter DFU mode... if i disconnect the charging port completely and power on the phone it boots up normal but obviously this wont work for me since i cant charge the battery.. Any suggestions? should i buy another charging port?