Vestel

If necessary, you can access device operating system to perform OS factory reset. To access this menu on your remote control press MENU followed by code 4725. Keep in mind this is different from Android Factory reset which can be done through Android menu subsection, accessible through MENU button on your RC.

Factory reset of OS

Press MENU followed by code 4725 ,select Diagnostic

Select Factory reset

Installation steps

Select language
Select country
Select time
Select Continue
Select Home App -> App Launcher

Wait until the device is ready to be operated
Connect USB flash drive with signageOS application
Once the USB flash drive is connected, default file system will be displayed
Back out and navigate to File Browser from Android menu