Instructions to delete a language to Apple devices

Apple iPad 3 Wi-Fi Apple iPad 3 Wi-Fi
Apple iPad 3 Wi-Fi + Cellular Apple iPad 3 Wi-Fi + Cellular
Apple iPhone 5 Apple iPhone 5
Apple iPad 4 Wi-Fi + Cellular Apple iPad 4 Wi-Fi + Cellular
Apple iPad 4 Wi-Fi Apple iPad 4 Wi-Fi
Apple iPad mini Wi-Fi + Cellular Apple iPad mini Wi-Fi + Cellular
Apple iPad mini Wi-Fi Apple iPad mini Wi-Fi
Apple iPhone 5c Apple iPhone 5c
Apple iPhone 5s Apple iPhone 5s
Apple iPad mini 2 Apple iPad mini 2
Apple iPad Air Apple iPad Air
Apple iPhone 6 Apple iPhone 6
Apple iPhone 6 Plus Apple iPhone 6 Plus
Apple iPad mini 3 Apple iPad mini 3
Apple iPad Air 2 Apple iPad Air 2
Apple iPad mini 4 Apple iPad mini 4
Apple iPad Pro Apple iPad Pro
Apple iPhone 6s Apple iPhone 6s
Apple iPhone 6s Plus Apple iPhone 6s Plus
Apple iPhone SE Apple iPhone SE