When I updated my Android OS from 6 to 7 My contacts got merged automatically..The same number got saved under two names now..I tried everythin but no luck...not even samsung customer care guys cudn't do it...just waste of time..samsung should really...
dnt update to Android 7...your contacts will get messed up...contacts gets merged automatically...One contact number gets saved to another contact by itself...and samsung has no solution this problem..even if you want to try please do take back up be...
