You can lock a message so that it will not be deleted even if you delete the other messages in the conversation.

1. On the All messages screen, tap a contact (or phone number) to display the exchange of messages with that contact.
2. Press and hold the message that you want to lock.
3. Tap Lock message on the options menu. A lock icon is displayed at the right hand side of the message.

1. On the All messages screen, tap a contact (or phone number) to display the exchange of messages with that contact.
2. Press and hold the message, and then tap Copy to SIM. A SIM card icon is displayed at the right hand side of the message.

1. On the All messages screen, tap a contact (or phone number) to display the exchange of messages with that contact.
2. Press and hold the message that you want to delete.
3. If the message is locked, tap Unlock message on the options menu, and then press and hold the message to display the options menu again.
4. Tap Delete message on the options menu.
5. When prompted to confirm, tap OK.

1. On the All messages screen, tap a contact (or phone number) to display the exchange of messages with that contact.
2. Press and then tap More > Delete.
3. Tap Delete by selection.
   Tip: You can also tap Delete by phone number if the contact used multiple phone numbers throughout the conversation and you want to delete the messages sent from a particular number.
4. Select the messages you want to delete and then tap Delete.

1. Do any of the following:
   • On the All messages screen, press and hold a contact (or phone number) whose messages you want to delete, and then tap Delete
   • While looking at the exchange of messages in a conversation, press and then tap More > Delete > Delete thread.

     Any locked messages in the conversation thread will not be deleted unless you select the Delete locked messages check box.

2. When prompted to confirm, tap OK to delete the entire thread.

1. On the All messages screen, press and then tap Delete.
2. Select the conversation threads you want to delete.
3. Tap Delete. Any locked messages will not be deleted.