How to make a hard reset on Samsung GT-I8160 Galaxy Ace?

Question

How can I make a hard reset on Samsung GT-I8160 Galaxy Ace?

how can I hardresset samsung Gt- I8160

Answer 1

There are three well known ways to do hard reset on the device: 

1. Go to Settings> Privacy> Factory data reset. Warning! Erases all data in the internal memory (but for secure advised to remove the SD card from the phone). 
2. Dial the code *2767*3855#. Attention! After entering the code, you will immediately reboot the machine. erases all data in the internal memory (but for secure advised to remove the SD card from the phone). 
3. Enter the mode Recovery, when booting the phone by holding down the startup three hardknopki: Volume Up (Audio +) + Home (Main Screen) + Power (on / off) and hold until a menu appears. Then select the menu item Wipe, volume keys and confirm the selection by pressing the Home screen (Home). Warning! Erases all data in the internal memory (but for secure advised to remove the SD card from the phone).