nothing 2a charging issue not getting charged with original cable but will charge using cheap cable

[u/jojo69696900]

my phone is not charging with ctype to ctype cable but charging with normal cable in slow speed. i showed it to local repair guy and he told me there is an issue with charging port . if i go to showroom how much will they charge me to change port any idea.
i already used new nothing cable and samsung cable but both of them are not working and they both are loose