Instructions to delete a language to Acer devices

Acer Liquid Z3 Acer Liquid Z3
Acer Liquid S2 Acer Liquid S2
Acer Liquid Z5 Acer Liquid Z5
Acer Iconia A1-830 Acer Iconia A1-830
Acer Iconia B1-720 Acer Iconia B1-720
Acer Iconia B1-721 Acer Iconia B1-721
Acer Liquid Z4 Acer Liquid Z4
Acer Liquid E3 Acer Liquid E3
Acer Liquid E3 Duo Plus Acer Liquid E3 Duo Plus
Acer Iconia One 7 B1-730 Acer Iconia One 7 B1-730
Acer Iconia Tab 7 A1-713HD Acer Iconia Tab 7 A1-713HD
Acer Iconia Tab 7 A1-713 Acer Iconia Tab 7 A1-713
Acer Iconia Tab 8 A1-840FHD Acer Iconia Tab 8 A1-840FHD
Acer Liquid Z200 Acer Liquid Z200
Acer Liquid E600 Acer Liquid E600
Acer Liquid E700 Acer Liquid E700
Acer Liquid Jade Acer Liquid Jade
Acer Liquid X1 Acer Liquid X1
Acer Liquid Z500 Acer Liquid Z500
Acer Liquid Jade S Acer Liquid Jade S