The best Samsung deals! Galaxy Book 4 series, Watch 6, S24 Ultra or Z Flip 5! - Join SamMobile on Telegram!

SamMobile has affiliate and sponsored partnerships. If you buy something through one of these links, we may earn a commission.

Notifications
    News for you

    [Update] Samsung blames manufacturing flaw for exploding Galaxy Note 7 batteries

    Phone
    By 

    Last updated: September 15th, 2016 at 11:49 UTC+02:00

    Samsung has already provided some explanation about what's causing Galaxy Note 7 batteries to explode and now an unpublished report that the company provided to regulators in South Korea reveal the reason why Samsung has had to recall 2.5 million units of the Galaxy Note 7 merely weeks after the handset was launched. Samsung submitted this report to the Korea Agency for Technology and Standards earlier this month and in it the company blames a small manufacturing flaw for the exploding batteries.

    The company says that its preliminary findings reveal that there was a manufacturing flaw which placed pressure on plates inside the battery cells. This is what caused the negative and positive poles in the battery to come into contact and trigger excessive heat which ends up burning the device itself. Samsung says that it continues to investigate this battery issue with its battery manufacturers and that it's going to carry out thorough analysis to find out “the exact cause” of this issue.

    Samsung SDI is widely believed to have supplied these faulty batteries for the Galaxy Note 7. Recent reports suggest that Samsung will now be sourcing batteries for the Galaxy Note 7 from China's ATL exclusively, at least until such time when battery cells created by its battery-making division for the Galaxy Note 7 are not a fire hazard.

    Update: A recent Bloomberg report reveals the following about the Galaxy Note 7's penchant for overheating and burning:

    “The batteries failed because a separator within the cells was too thin and electrodes weren’t properly insulated, according to a government quality inspection agency in China.” Once again, Samsung SDI has been named as the supplier responsible for this debacle.

    Source Phone Galaxy Note 7Galaxy Note 7 recall

    You might also like

    Galaxy Note 7 fiasco might have given Oppo an important employee

    Galaxy Note 7 fiasco might have given Oppo an important employee

    Samsung and Oppo recently found themselves competing in the foldable phone market even though they barely operate in the same regions. However, OnePlus is an Oppo subsidiary representing its parent company in the foldable phone segment outside China. OnePlus's first Z Fold-like foldable device called ‘Open' is essentially the same Oppo Find N3 announced for […]

    • By Mihai Matei
    • 5 months ago
    Samsung no longer shies from remembering the Galaxy Note 7

    Samsung no longer shies from remembering the Galaxy Note 7

    Samsung doesn't pretend like the Galaxy S23 Ultra isn't the spiritual successor to the now-canceled Galaxy Note series. The company embraced this identity, and in some of its online stores for key regions, it even dedicated an entire “Upgrade your Galaxy Note” section on Galaxy S23 Ultra landing pages. In this section dedicated to Galaxy […]

    • By Mihai Matei
    • 9 months ago
    Samsung’s tomb of lost features is now looking sadder than ever

    Samsung’s tomb of lost features is now looking sadder than ever

    Samsung has removed a lot of features from its flagship products over the years.

    • By Mihai Matei
    • 3 years ago
    Galaxy S10+ screen protector almost perfectly fits a Galaxy Note 7

    Galaxy S10+ screen protector almost perfectly fits a Galaxy Note 7

    Remember the Galaxy Note 7? The last of Samsung's flagship smartphones with the traditional home button and big bezels met an unfortunate early demise, and the company moved on to the Galaxy S8 and introduced us to the Infinity display, which threw away most of that bezel and the home button for a higher screen-to-body […]

    • By Abhijeet Mishra
    • 5 years ago
    Here’s some explosive news: Galaxy Note 7 just got certified with Oreo

    Here’s some explosive news: Galaxy Note 7 just got certified with Oreo

    Samsung hasn't yet been able to release the Android 8.0 Oreo update for the one flagship it was able to fall back on when the Galaxy Note 7 met its untimely demise, but someone at the company sure had enough time to test Oreo on the discontinued Note 7 and send it to the Wi-Fi […]

    • By Abhijeet Mishra
    • 6 years ago
    Fact or fiction? Galaxy Note 8 has ‘most generous battery capacity’ of any Note series device

    Fact or fiction? Galaxy Note 8 has ‘most generous battery capacity’ of any Note series device

    Now, before you reach for those pitchforks, let me say that the words in the title aren't mine or one of my colleagues' at SamMobile. They come straight from Samsung, or at least from the company's Samsung Members app, from a section on official performance tips for the Galaxy Note 8. And, frankly, if we […]

    • By Abhijeet Mishra
    • 6 years ago