Faulty drone-poor service

Bought a drone from Drone World (online) and, while under guarantee, it stopped working properly. The camera function, with or without an SD card, stopped working. I contacted Drone World, logged a fault and was told to courier the faulty drone to Cape Town where I dealt with Natasha. After a while I got some feedback that they couldn't find a fault and asked what SD card I used. They had clearly not checked the drone as I left the SD card in it Now, two months later, I hear nothing and Natasha does not answer my emails

Think twice before purchasing anything from Drone World.