Instructions for changing the language on Dialog devices

How to change the menu and keyboard language to Dialog devices step-by-step with images and video, instructions to add and change language to Dialog brand mobile phones and tablets. Search your device among the wide range of Dialog devices available.

Dialog Optima Dialog Optima
Dialog I43 Dialog I43
Dialog Sense Dialog Sense
Dialog M50E-1A Dialog M50E-1A
Dialog K35 Dialog K35
Dialog DS2-X31 Dialog DS2-X31
Dialog K235 Dialog K235
Dialog I35 Dialog I35
Dialog K45 Dialog K45
Dialog Q143L Dialog Q143L
Dialog TC-A7 Dialog TC-A7
Dialog Q243 Dialog Q243