Samsung,  South Korean tech giant, has warned owners of  Galaxy Note 7 to turn off their phone after more reports of  device catching fire.  company will also stop shipping  flagship phone to stores.  device, launched in August, was set to rival Apple's iPhone. Samsung engineers must now conduct an investigation into what is causing so many phones to catch fire. Samsung had already been hit following  recall of 2.5 million phones in September after many burst into flames when their batteries exploded. This new episode further damages  company's credibility as many of  exploding phones are those that had batteries replaced in September and were deemed to be safe.
Industry analysts are now predicting how much  latest trouble will cost  company. South Korean media is reporting that  company could discontinue producing  phone. However, South Korea's finance minister Yoo Il-ho has warned that  country's exports would be damaged if it did this. He said: "Right now we can't tell what the impact will be in  long term. It's up to  company and the government cannot interfere, but if they do scrap  model, it will have a negative impact on exports." The Korea Times said: "It is urgent that  company recover its brand image and the only way to do this is to place quality and customer satisfaction above anything else."