Go toApps>options menu>Default apps>Messaging app.
Fortunately, it’s incredibly easy to make new text messages.
Here’s how:
WithMessageopen, tap thetext messageicon in the lower-right corner.

you’re able to also manually enter a phone number.
Tap thetext boxand throw in your message.
When you’re ready, selectSend.
If you exit a message before sending it, it’s automatically saved as a draft.
This feature is convenient for sending everything from business-related texts to personal ones acknowledging special occasions like birthdays.
Tap theMessagesapp and select thetext messageicon.
slide in your message in the text box.
Tap theaddicon (+).
Choose the date and time to send your message.
Here’s how:
For emojis, tap thesmiley faceto display the emoji keyboard.
For GIFs, tapGIF.
For stickers, tap thesquare smiley faceicon.
Tap thetext boxor thekeyboardicon in the lower-left corner to return to the keyboard.