What to do when dew is condensed inside Samsung fridge?

Some things to take note :

 
1 at times, dews are formed due to either doors are not totally in a closed-manner or

there is a deformity on its rubber-gasket

2 If its due to the suspected rubber-gasket being faulty, enduser may try
to use his/her fingers to run around the perimeter of the door to feel for any cool-air being
leaked out

3 if there is a particular area where its leaking cool-air, do check for
any torn-mark on it else reinsert it into the groove and try again to check for any leak