Olx India — mobile phone fraud seller

Mr. Shail kumar who was called me for selling oppo f 11 mobile phone and demand advance money via google pay and paytm. He was telling me that he is in indian army and when i denied his demand then he used abusive word over phone call and cut mt call. So its my request all please dont give money in advance to any seller or share any private details.
Fraud person caller no.- [protected]

Please dont pick any cal from this no. Or if anybody call and telling you that he is an indian army and want to buy/sell item, so please report this to local police station and report to olx. Also.