How can I change the language of the device? December 10, 2018 19:38 Updated Unlock your device > Settings > Language & input > Click the language then scroll down to select your preferred language Related articles How can I check the IMEI number of my device? What size of SIM does the ROKiT iO Pro 3D use? How can I add the number in a message to the contacts? Where can I check recent call records? Comments 0 comments Article is closed for comments.