Losing access to the phone does not necessarily mean losing the account. The correct recovery method depends on the service.
Use backup codes, another trusted device, a security key, recovery contact or other method the provider already has on file.
Do not search for people who promise to bypass two-factor authentication.
Apple allows access to Find Devices at iCloud.com/find without entering the usual two-factor verification code.
Account-recovery systems can impose waiting periods or security checks. Follow the provider’s current instructions.
Depending on your situation, you may need a replacement phone, portable charger, tracker, travel connectivity or device protection. Recommended products and services will always be separated from official security actions and clearly disclosed when a link may earn a commission.