According to a report, Samsung concluded that the failure of the Galaxy Note 7 should be attributed to two separate battery problems.
The South Korean giant will reveal what was wrong with the device at an event in January 23, but the Wall Street Journal claims to have had insider information ahead of time, citing "people familiar with the matter.
Sources say Samsung uses three separate quality
Supply Chain Analysis companies investigate it.
The first problem goes back to the battery made by Samsung SDI, a Samsung subsidiary, which is not suitable for the phone, causing the phone to overheat and will catch fire in some cases.
Samsung responded to the first wave of explosions, expanding the production of Note 7 equipped with batteries from Amperex Technology in Hong Kong.
However, the increasing pressure on Amperex Technology has led to unspecified "manufacturing problems ".
Samsung hopes to clear the line before releasing the much-anticipated new generation of flagship smartphones, Galaxy S8 and S8 Edge.
Bixby, the company's new virtual assistant, is expected to debut on new phones with an impressive array of features, including tracking real-
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