my score it was 485, no revolving account/ no instalment loan account either ,as soon as open first wellsfagro secure credit card , my score jump to the 545 in the experian.equfax jump to 585, now my question is :
in order to increase my credit score, i need to open more revolving account like 3, or 4 more?
or should i increase the amount on 1 credit card?
Thanks for advice.
experian: 545 equifax : 585 transunion : 587