iPhone 5S atrocious battery performance - there's a swap for that
As reported left and right, some iPhone 5S owners have issues with their
new devices - charging their iPhone 5S takes forever and/or the charge doesn't hold long enough to type "Lightening"....
IF YOU think your iPhone 5 is affected, stop looking at that Galaxy Note 3 with
teary eyes. Apple have acknowledged the problem, and offer an exchange for botched devices. So says the New York Times.
So contact Apple Care or pop into one of their stores.
N.B. The affected devices underperform seriously. "only 9 hours of usage time wtf?!" does not qualify!