-You has missed calls, messages and another notifications for the reasons: a small volume, silent mode, you are driving...
-Flash Alert OS9 UI will help you solve the problem, you no longer worry about the missed calls, the important notifications.
-Flash Alert OS9 UI also provides more special functions: blinking flash light when a call, notification from other applications in your phone. It is absolutely free.
★ user interface of OS9
★ Friendly and beautiful interface
★ Blinking flash when a call
★ Blinking flash when a message
★ Blinking light when you have a call, a notification from other applications in your phone
★ Install blinking when a call, a message, notifications
★ Set the blinking time for the message
★ Install brinking with other applications in your phone
★ Install turning off or turning on blinking with the normal mode, silent mode, vibrate mode
★ You can set blinking in a period of time you want to.
★ You can select the apps you want to be blink when having a notifications
★ ★ ★ Installation guide for oppo phone series: ★ ★ ★
- Open the Security Center
-> Privacy Permissitions
-> Startup Manager
-> Find "Flash Alert 0S9 UI" and turn it on -> done
-> Try it now and experience it!