Evoko Liso Factory Reset Verified -
Sometimes, a Liso gets stuck in a boot loop where the Evoko logo appears, fades, and repeats. If you cannot reach the recovery menu using the method above, you have a corrupted firmware or boot partition.
Evoko’s secret lifeboat: The USB Rescue Disk
The device will flash the rescue image, effectively restoring the factory bootloader, after which you can perform Step 3 (Recovery Mode) again.
Most users do not know that the Evoko Liso actually has two reset methodologies. The "Quick Reset" simply clears the user data but keeps the certificate store. The "Deep Factory Reset" (what we will cover) wipes absolutely everything. evoko liso factory reset verified
Scroll to "Reboot system now" . Long-press to select.
The device will reboot. The first boot after a factory reset takes approximately 2 to 3 minutes (longer than usual). You will eventually be greeted by the "Welcome" setup wizard, asking you to select your language.
Congratulations, you have successfully performed a verified factory reset. Sometimes, a Liso gets stuck in a boot
Because the Liso screen might be frozen, you cannot use the on-screen shutdown menu.
The system will ask, "Confirm wipe all user data?" Scroll to "Yes -- delete all user data" . Long-press to select.
Wait 30 to 90 seconds. You will see scrolling text on the screen indicating that partitions are being formatted (data, cache, and metadata). When finished, you will return to the main recovery menu. The device will flash the rescue image, effectively
Symptom: The display shows the setup wizard, but touches do nothing. Cause: Firmware mismatch or static discharge. Fix: Unplug the device for 10 minutes (drain residual power). Plug back in. If still unresponsive, use a mouse via the USB port (the Liso natively supports USB mice) to click through the setup, then perform a calibration from the admin menu (pin: 1975).
Evoko’s official guide:
Evoko Liso Installation & User Manual (see section: “Factory reset”)
Would you like the steps for reconfiguring the Liso after the reset (e.g., connecting to Office 365 / Exchange)?
