Date
24 March 2017
Samsung has sold 2.5 million Note 7 phones equipped with the suspect batteries. Photo: Reuters
Samsung has sold 2.5 million Note 7 phones equipped with the suspect batteries. Photo: Reuters

Samsung says China phone fire caused by external heat

Samsung Electronics Co. Ltd. says a Galaxy Note 7 phone a Chinese user claimed caught on fire was damaged by external heating.

The incident comes amid a recall of the Note 7 phones across the globe due to faulty batteries causing the devices to catch fire while charging or in normal use, Reuters reports.

Samsung has said it has sold 2.5 million phones equipped with the suspect batteries.

Late on Sunday, Chinese online financial magazine Caixin cited an internet user’s report that their Note 7 phone, bought from online shopping site JD.com Inc., had caught fire in what appeared to be the first report in China of a fire involving the handset.

Samsung said in a statement on its China website its investigation of the phone shows “the damage to this product was caused by external heating”, without elaborating.

Battery maker Amperex Technology Limited (ATL) said separately on Monday one of its batteries was in the Note 7 phone in question, but added its joint investigation with Samsung determined the incident was not directly linked to a battery made by the China-based firm.

“According to the burn marks on the sample, we surmise that the source of the heating comes from outside the battery, and it’s very likely that there was an external factor causing the heating problem,” the battery maker said in a statement.

A person familiar with the matter told Reuters the phone was damaged by an external heat source, possibly an induction oven or a fan heater.

Another person familiar with the matter told the news agency that Samsung SDI Co. Ltd. was responsible for the faulty batteries that triggered the recall.

Samsung last week announced a recall of 1,858 Note 7 phones in China but those devices were products distributed before the official Sept. 1 launch.

The company said the phones sold through the official launch used batteries different from those in reported fires.

ATL is owned by Japanese components maker TDK Corp.

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CG

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