How to change the menu and keyboard language to Trevi devices step-by-step with images and video, instructions to add and change language to Trevi brand mobile phones and tablets. Search your device among the wide range of Trevi devices available.
If you have bought a Trevi phone or tablet in another country, you have imported it, you have bought it second-hand or you simply want to have several languages installed on your device, here we will guide you step by step so that you can add a secondary language or change the main language of your Trevi.
Changing the language of the Trevi device will also change the autocorrect and keyboard language.