The alarm sound (e.g. flo uses a book cannot leaves out of the library) is similar sound to the game like ringtone for t-mobile samsung sgh-t series phones, in which t mobile registered samsung phone original ringtones in the game
The alarm sound in the game is based on a phone ringtone for T-Mobile Samsung SGH-T series phones, which T-Mobile registered as the original ringtones in the game.
