Press and hold Volume Up + Power button simultaneously. When the Invens logo appears, release the Power button but keep holding Volume Up until the Android Recovery menu appears.
Scroll down to "Yes — delete all user data" using Volume Down. Press the Power button to confirm.
Use the Volume Down button to scroll down to "Wipe data/factory reset" . Press the Power button to select it.
Once the reset is complete, make sure "Reboot system now" is highlighted. Press the Power button to restart your Invens K2.
A hard reset will erase all your data (contacts, photos, apps, settings). Only do this if you cannot unlock the device or fix a software issue. 📱 How to Hard Reset an Invens K2 (Recovery Mode Method) Step 1: Power Off the Device Press and hold the Power button for about 10–15 seconds until the screen goes dark and the device turns off completely.