Dialer Theme Holographic Gray is a theme for Drupe and ExDialer - Dialer & Contacts application. It is not a standalone app. This theme will give your phone dial-pad a calm and peaceful look in soft holographic colors. The interface and keys are decorated by multicolored abstract background, which adds a touch of elegance to the phone dial-pad.

To use the Dialer Theme Holographic Gray, you must have Drupe or ExDialer installed on your Android device. Once you have installed the theme, you can open the application and follow the instructions on the screen to select the theme.

Overall, Dialer Theme Holographic Gray is a great option for those who want to give their phone dial-pad a unique and elegant look. The multicolored abstract background and soft holographic colors create a calm and peaceful atmosphere, making it a great choice for personalization.