Learn how to set different notification sounds for individual Android apps, add custom audio files and fix missing notification-category or Sound options on Pixel and Samsung phones.

Learn how to turn a local MP3 file into a custom iPhone ringtone in iOS 26, trim it to the right length, export it with GarageBand and assign it to all calls or one contact.

Create a custom phone wallpaper online by choosing your device size, cropping and positioning an image, previewing the Lock and Home Screens, and downloading a high-quality background.

Learn how to assign different ringtones to individual contacts on iPhone, Samsung Galaxy, Google Pixel and other Android phones, with fixes for missing options.

Turn a voice memo or phone recording into a custom ringtone on iPhone and Android by trimming silence, improving clarity, exporting the audio and assigning it to calls.