Place it at the very start of a retro phone edit, before any footage of the handset, then follow it with a bell ding when a message appears on screen, or a classic error sound if the phone refuses to switch on again.
About this sound
This 3.5-second clip is the Motorola startup sound used on Motorola phones from 2001 to 2010, the short electronic chime heard when the handset powered on. It feels instantly nostalgic and cheerful, bringing back the era of flip phones, keypads and waiting for a familiar logo to appear.