Samsung may have tweaked the SoC inside Note 7 to speed up charging, but battery couldn't handle it
However, a new report coming from Financial Times presents us with an interesting theory that now puts the blame on Samsung's engineers rather than the supplier the company claimed it provided the faulty batteries inside the Galaxy Note 7.
It looks like someone was told by Samsung executives that the issues with the phone stem from the fact that the company's engineers have tweaked the SoC (system-on-chip) to speed up the charging at a rate that the battery couldn't handle.
If you try to charge the battery too quickly it can make it more volatile. If you push an engine too hard, it will explode. Something had to give. These devices are miracles of technology — how much we can get out of that tiny piece of lithium-ion.
Naturally, this is just a theory that hasn't been confirmed by Samsung, but we wouldn't be surprised if the company won't find the real reason behind the Galaxy Note 7 fiasco. Either way, it's important that these things won't happen again since Samsung's credibility is on the line now.
Trust is not something that one can gain overnight, but it's definitely the kind of thing that you can lose in the blink of an eye.
source: FT
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