Answer:
Dear Grandma,
How are you? I received your letter asking for instructions to turn on the phone & type a message. Well in order to turn on the phone you need to hold the power button on the side till the screen comes on. ( when the phone is power off). When the phone is on just press the home button lightly or tap the power button. In order to type a message either you download Whats App or messages. After letting it load, you need to list anyone's numbers in contacts & save them. Once saved, you can type & send lots of messages. Hope you enjoy your smart phone!
your grandson,
__________
Step-by-step explanation: