I received offer through phone call from a HDFC person for a credit card. And he even guided me through the online process, what to fill etc But sadly my application was not approved online because I had applied in the past 2-3 months(had applied before without choosing the right options). I want a credit card to buy an iPhone 7 from my own expenses. He confirmed that it was because I applied before in 2-3 months and asked me to apply again in 6 months. If I apply again in 6 months, what kind of credit card will I get if I even get approved? My mentioned salary was 15000. What will be my credit limit?