However, some devices like Google Pixel or Nexus come with the in-built feature to unlock your device with your voice. You simply can’t unlock your phone by saying “Ok Google” or “Hey Google”. Now, this feature is not available on most Android devices. How to use OK Google when the screen is off 1. In this article, we are going to discuss some techniques or methods that you can try in order to use the “Hey Google” or “Ok Google” feature when the screen is off. even when the screen is turned off, then there are a few workarounds. However, if security isn’t your priority and you would like to keep your Google Assistant on at all times, i.e. An audio recording can also be used and Google Assistant won’t be able to distinguish between the two. Chances are that people might imitate your voice and unlock your device. This is because essentially, you would be using voice match technology to unlock your device and it is not very accurate. Advanced as it may be, but unlocking your phone using Google Assistant is not that secure. The primary intention behind this is to protect your privacy and ensure your device’s security. This implies that saying “Ok Google” or “Hey Google” will not unlock your phone and for good reasons too. Google Assistant, by default, does not work when the screen is turned off. Now, in order to use Google Assistant, you need to unlock your phone. In other words, it keeps adding to its list of features continuously and this makes it an interesting part of Android smartphones.

( Artificial Intelligence), it is constantly getting better with time and is becoming capable of doing more and more. It learns about your preferences and choices and improves itself gradually. On top of that, you can even have simple yet witty conversations with it.

It can serve multiple utility purposes like managing your schedule, setting reminders, making phone calls, sending texts, searching the web, cracking jokes, singing songs, etc. It is your personal assistant that uses Artificial Intelligence to optimize your user experience. Google Assistant is an extremely smart and useful app that makes life easier for Android users.

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