Two YouTube reviewers have found their Google Pixel 6a will unlock with unregistered fingerprints, pointing to a big security flaw with Google's new mid-priced phone.

Google's Pixel 6a has a serious fingerprint scanner problem on some devices, with the authentication method reportedly entirely broken.

Google is set to unveil its only Pixel 6 series smartphone in India later this month. However, prior to its July 28 release, the Pixel 6a model is apparently suffering from a major security flaw.