In order to hard reset a Samsung Z130, you should perform the following steps.

Remember! Hard reset will delete all the data on your device; pictures, contacts, messages, apps and more.
Samsung Z130 device will be brought back to the default configuration of a brand new device.


1. Press-hold the Power button until the phone turns on.

2. Select Menu > Settings > Backup & Reset > Factory data reset.
3. Continue to Reset device > Erase everything. Voila, the factory reset is over.