In order to hard reset a Lava Iris 350m, you should perform the following steps.
Remember! Hard reset will delete all the data on your device; pictures, contacts, messages, apps and more.
Lava Iris 350m device will be brought back to the default configuration of a brand new device.
1. Lets get started. Begin by pressing the Power button to turn your phone off.
2. Now press and hold the Power and Volume buttons for five seconds.
3. Let go of these buttons when Android image shows on screen.
4. Enter Recovery by holding down the Power button.
5. Select the wipe data/factory reset option. Use Volume buttons to scroll and Power button to select.
6. Using the same method as above, select Yes and reboot system now.
7. The hard reset process is complete. Congratulations.