If you've lost access to your Apple ID and don't have a trusted device, you can still recover your account. Start by visiting iforgot.apple.com. Enter your Apple ID, and follow the on-screen instructions to reset your password. You may be asked to verify your identity by answering security questions or using an email verification. In cases where additional verification is needed, Apple might initiate an account recovery process, which can take a few days. Always ensure that your contact information is up-to-date to make this process smoother.