This application contains the most popular Galaxy S9 ringtones,each of which is high quality, HIFI high fidelity,Audiophile,Lossless music， clear and loud, beautiful music,exaggerated stereo effects, funny funny sounds, 3D surround soundAll ringtones are free. Introduce Features 1, We provide more than100 best ringtones. 2, You can audition and download theseringtones. 3, Set the phone's default ringtone 4, Set differentringtones for different contacts 5, Set as SMS and notificationringtones 6, Set as alarm ringtone About User privacy and AppPermissions 1, we does not view and collect any personal privacy ofusers. 2, Internet permission is required for Google's ads, the adsis to ensure that we continue to provide users with better service.3, memory card permission is required to download our audio. 4,Contact permission is required to set the contact's ringtone. 5,System settings permission is necessary to set the phone ringtoneDevice Support Our ringtone app has started to support the mostpopular Full Screen mobile phones , for example: iPhone X, GalaxyS9,S9+,S8, S8+, Xiaomi MIX 1, MIX 2 ,HUAWEI Mate10 and so on. Atthe same time we do a comprehensive compatibility test for themainstream mobile phone models ,such as: Galaxy s7, s7eage, J7,Huawei p10, Mate 9, OPPO, VIVO, Redmi and so on.