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The message tone is the sound you'll hear when you get a text or picture message. Follow these instructions to select a message tone.
1. Find "ringtones+sounds"
Press arrow right to access the main menu.
2. Select message tone
Press the field below New text or IM.
Press the playback icon next to the different message tones to hear them.
Once you've found a message tone you like, press the required message tone.
Press the Home key to return to standby mode.