How to change Keypad mode to One-Handed operation mode while messaging in Galaxy Grand 2?
STEP 1. GETTING STARTED
a). Tap on Apps icon as shown below.
b). Tap on Messaging icon and then tap on the Create new icon as shown below.
STEP 2. SELECTING THE ONE-HANDED OPERATION KEYPAD
c). Tap on More icon as shown below.
d). Now tap on the Select keypad icon and then tap on One-handed operation icon.
e). Now One-handed operation keypad is activated.