Olx India — Product not received, UPI fraud

Bablu kumar, claiming himself as an army personnel, met him through olx. I had to buy iphone x from him. he took 2000 advance and said pay rest of the amount after checking the phone. he said army postal service is available 24hrs and i will send parcel to your address. before dispatching parcel he took 2000 advance through google pay. then he called and said you need to give rest of the amount and then my courier boy will give phone to you and he is nearby your area. i paid 13000 through phonepe then. then he said your payment is late. you need to give additional 15200, in which 100 rs will get deducted for waiting charges and rest 15100 the courier boy will give cash to you. i refused to pay.

Date of the incident- 6th august 2021
seller number- [protected]
desirable resolution- refund