SamsungG357 Galaxy Ace 4DeviceReset to factory settings
When certain applications no longer function properly or if your Samsung Galaxy Ace 4 is very slow, you can reset the device to its factory settings. This will reset the telephone to the settings it had when you first turned it on.
Please note: your Samsung Galaxy Ace 4 may request a security code, which, if necessary, can be found in the instructions of the Samsung Galaxy Ace 4. Make sure you have them at hand.
If you purchased a used device and do not know the code, you should ask the previous owner for it.
Please note: resetting the device will erase all data and settings on the device. If necessary, make a backup on your computer.
Select Next for step-by-step instructions to reset the Samsung Galaxy Ace 4 to factory settings.
Go to the Start screen.
Choose the menu symbol.
Choose Backup and reset.
Optional: tick Back up my data.
Choose Factory data reset.
Choose Reset device.
Choose Erase everything.
All data and settings saved on the Samsung Galaxy Ace 4 will be deleted.
The Samsung Galaxy Ace 4 will automatically reset and reboot.