How to make a screenshot Julia April 12, 2020 15:38 Updated Follow Hold down the volume down (-) and phone on / off keys at the same time. Related articles Where are INOI devices manufactured What to do if the phone runs out quickly? How to free up the device’s internal memory? What to do if the phone is slow? How to reset INOI Android smartphones to factory defaults? Comments 0 comments Please sign in to leave a comment.