Having multiple issues with my note 4!
constantly restarts, goes from 80% to 13% battery after it resets
the lag from pressing keys is unbearable!
got this phone November 2014 on o2 refresh, i do have insurance - is it covered for a replacement?
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I'd try another battery first..
That seems the most obvious thing to try. @Anonymous Make sure please you get a genuine compatible Samsung battery for replacement. None of the cheapo ones available on these auction sites. More trouble than they are worth...(and dangerous)
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