Eureka Forbes - Defective Product Eureka Forbes

Purchased Eureka Forbes Robo LVac Suction and Mopping With LDS navigation, App control and Electric water tank (Black) | B**G**J**H ( EF Robo Vac L Vac ) HSN:******** from Amzon on *th Dec ****. After**th February **** the product stopped working and I raised the complaint **********. After so many calls and mails Eureka Forbes team have replaced the product on June **th **** or July *nd ****. Even the replaced product is also not working as expected and raised the compliant again ********** but till now my issue is not solved every time i send them mail they say our technician will vist and solve the issue in ** hrs. But till today the issue is not solved.