I have an iPhone 4S and it is not flashing when receiving calls/alerts.
I've checked settings and they appear correct. Settings - General - Accessibility - LED Flash for Alerts (ON)
A friend whos' phone normally flashes is also now not flashing yet the settings have not been changed and are correct.
Does anyone have same problem and how have people rectified the problem if so?
View the Correct Answer having problems with their LED light not flashing when calls/alerts received in Answer iPhone Question , iPhone Basics problem Correct Answer