Apple has released a support document acknowledging a battery percentage issue on the iPhone 6s and iPhone 6s Plus. As the document notes, “If you change the time on your iPhone 6s or iPhone 6s Plus manually or change time zones when traveling, you might notice that the battery percentage doesn’t update.” The document instructs users to restart the iPhone, then turn on Set Automatically in Settings > General > Date & Time. Apple says that it is “aware of this issue and is investigating the cause and a solution.”
