In order to hard reset a DEXP Ixion X250 OctaVa, you should perform the following steps.
Remember! Hard reset will delete all the data on your device; pictures, contacts, messages, apps and more.
DEXP Ixion X250 OctaVa device will be brought back to the default configuration of a brand new device.
2. Next, press and hold the Power and Volume Up buttons simultaneously. Release them after an Android logo appears on-screen.
3. Afterwards, use Volume buttons to select and Power button to confirm the wipe data/factory reset option.