Hi, I am using olx . It is very useful aap for buying and selling second hand product . It is very useful for those people who liked buying and selling second hand product . I am using it very long time . It’s interface is very simple and easy . For selling any item click on sell icon and upload your product image and write about your product in description and sell it . When any buyer see your product on OLX and like your product he will chat or call you . First I bought letv le 1s form olx in only 6000 and after using few months I sell it in 7000 . I buy many mobiles from it in very chep price in good condition and I sell many mobiles on it . It is very useful aap . I like it very much .