When you turn off the phone, press and hold the Volume Down key and the Power button. Next, release the keys when the device logo appears. Now...
Make sure you turned off the phone. Hold down the Volume Down key and the Power button. Wait until the device logo appears and then release...
Go to "Settings" and here choose "Additional settings". Now select "Backup & Reset". Tap "Reset to...
Turn on the phone and go to "Settings". In Settings choose "Additional settings". Then select "Backup & Reset"...
Go to "Settings". In Settings select "Additional settings". In Settings go for "Language and input". Finally select...
Go to "Settings" . Than choose "Language". Finally select "Add language". That's all!