Many of them is using smartphones. But my mom is so hard to pick u the functions of the smartphones.So I really looking for a keypad Phone. so my friend sabarinath he is an mobile expert working s a staff advisor in samsung stores in pravachablam. He recommended this phone to me. Mobile phones are used to satisfy the consumers need. so my mom is satisfied with this phone . Because it is really simple than smart phones.So guys which looking for a keypad phone this phone will give you more statisfication than any other phones.