US carriers halt Samsung Note 7 sales and replacements
Why did Note 7&#x27;s have this problem?<p>I assume the fault is entirely in the battery (?), so did Samsung change how the batteries were manufactured this year? Does the Note 7 have power demands that mean they can&#x27;t go back to tried and tested battery manufacture?<p>(Hoping there are EE&#x27;s or manufacturing people here that might have some educated guesses)