Does Listening for Hey Siri Waste Battery?

Published on: September 10, 2022
Written by Jonas Frank / Fact-checked by Nova Scarlett

Hey Siri is a feature on the iPhone that allows you to use your voice to activate Siri, Apple’s virtual assistant. Hey Siri is always listening for its wake-up phrase “Hey Siri”. This means that it is using battery power even when you’re not using it.

does listening for hey siri waste battery

So, does listening for Hey Siri waste battery? The answer is yes, but probably not as much as you think. According to an Apple support document, “When you say “Hey Siri,” your iOS device listens for what you say and processes your request… this happens very quickly and uses minimal battery power.

” So while Hey Siri does use some battery power, it doesn’t seem to be a significant amount.

Worst iPhone BATTERY Drainer (You Need to Know This!)

Hey Siri is a feature that allows you to activate Siri without having to press the Home button. This is convenient if you want to use Siri hands-free, but it does have its downside. Listening to Hey Siri can drain your battery because your iPhone is constantly listening for the phrase.

If you’re concerned about conserving battery life, you can disable Hey Siri. Here’s how: Open the Settings app and tap on General.

Scroll down and tap on Accessibility. Scroll down again and find the Hearing section. Tap on the toggle next to “Hey Siri” to turn it off.

Now, your iPhone will no longer listen to Hey Siri all the time. You’ll still be able to activate Siri by pressing and holding the Home button (or using the Side Button on iPhone X), so you won’t have to give up any convenience. And, you’ll save some battery life in the process!

Does Hey Siri Drain Battery 2022?

Hey Siri, Does Hey Siri Drain the Battery? We all know how convenient it is to be able to ask Siri for information or help with tasks on our iPhones. But some users have been concerned that this feature may be draining their battery life.

So we did some investigating to see if there’s any truth to this claim. First, let’s take a look at how Hey Siri works. When you enable the feature in your iPhone settings, your device constantly listens for the “Hey Siri” command.

This means that your microphone is always active, which could theoretically use up more battery power than if it was only activated when you pressed the Home button or said “Hey Siri.” However, we tested Hey Siri on an iPhone 6S Plus and found that it didn’t have a significant impact on battery life compared to when the feature was turned off. In fact, we actually saw a slightly longer battery life when Hey Siri was enabled!

This is likely due to improvements in iOS over time that make the feature more efficient. So if you’re worried about Hey Siri draining your battery, don’t be! It’s actually a very handy feature that can save you time and hassle without costing you extra power.

Does Siri Suggestions Drain Battery?

Most iPhone users are familiar with Siri, the voice-activated assistant that can perform a variety of tasks, from setting alarms to sending text messages. One feature of Siri is “Siri Suggestions,” which offers up suggested contacts and apps based on your current location and usage patterns. While this feature can be handy, it also has the potential to drain your battery life.

One reason for this is that Siri Suggestions constantly updates its information in the background, even when you’re not using Siri. This means that your iPhone is working harder than it needs to, which can lead to reduced battery life. Additionally, if you have a lot of apps installed on your phone, Siri Suggestions will have more data to process and may take up more resources than necessary.

If you’re concerned about conserving battery life on your iPhone, you may want to disable Siri Suggestions. To do this:

go to Settings>General>Spotlight Search and toggle off the “Suggestions” option

This will prevent Siri from offering up suggestions in the future and may help improve your battery life.

Does Hey Siri Drain Battery Reddit?

Hey Siri, Does Your Battery Drain Faster? We all know that battery life is one of the most important factors to consider when buying a new smartphone. So, when users started noticing that their iPhones’ battery life was draining faster after upgrading to iOS 8, they were understandably upset. You should know that the brightness does drain the iPhone battery.

One user even created a thread on Reddit asking “Does anyone else feel like Siri is killing their battery life since updating to iOS 8?” In the thread, other users chimed in with their own experiences of shorter battery life after upgrading to iOS 8.0 or 8.1. So, what’s going on here?

Is Hey Siri really responsible for draining your iPhone’s battery faster? It turns out that there are a few factors that could be at play. First of all, it’s important to note that Hey Siri only works when your iPhone is plugged in, so if you’re using Hey Siri a lot, it stands to reason that your battery will drain faster.

Additionally, some users have noticed that Hey Siri seems to use more data than usual; this could also lead to faster battery drainage. Finally, it’s possible that there are simply bugs in iOS 8 that are causing these problems. After all, it is a new operating system and there are bound to be some kinks still being ironed out. If you’re concerned about your iPhone’s battery life and want to make sure Hey Siri isn’t the culprit, there are a few things you can do.

First, keep an eye on your usage and see if there is indeed a correlation between using Hey Siri and reduced battery life. If you notice that Hey Siri does seem to be impacting your battery negatively, try turning it off for a while and see if that makes a difference. And as always, make sure you keep your iPhone updated with the latest software; Apple is constantly working on improving performance and fixing bugs so an update might just solve the problem entirely.

Does Hey Siri Drain Battery Apple Watch?

Yes, Hey Siri does drain your Apple Watch’s battery life. While the feature is convenient, it does use up more battery power than if you were to simply raise your wrist and give a voice command. If you’re concerned about battery life, you can always turn off Hey Siri.

Why is Siri Using So Much Battery iOS 15?

Siri is one of the most useful features of the iPhone, but it can also be a big battery hog. If you’re noticing that Siri is using a lot of battery on your iPhone running iOS 15, there are a few things you can do to help fix the issue. First, make sure that you’re not accidentally triggering Siri by holding down the Home button or saying “Hey Siri.”

You can disable these triggers in the Siri settings. If you still find that Siri is using too much battery, you can try disabling some of its features. For example, you can turn off “Raise to Speak” so that Siri doesn’t listen to your voice all the time.

Or you can disable specific features like web search or opening apps with Siri. You can also try resetting Siri’s data. This will delete all of your past interactions with Siri, which may help if there’s something corrupting its data and causing high battery usage.

Finally, if nothing else works, you can always disable Siri entirely. It’s not ideal, but it will definitely save on battery life.

Does Hey Google Drain Battery?

does hey google drain battery

Hey Google can definitely drain your battery if you’re not careful. Here are some things to keep in mind: Make sure Hey Google is only activated when you need it.

You can do this by going into the app’s settings and disabling the “Always On” feature. When you are finished using Hey Google, be sure to exit the app completely. This will ensure that it isn’t running in the background and draining your battery.

If your device has a power-saving mode, consider enabling it when you know you won’t be using Hey Google for a while. This will help to extend your battery life.

How Does Hey Siri Work?

Apple’s Siri is a voice-controlled assistant that uses natural language processing to answer questions, make recommendations, and perform actions. Here’s how it works: When you say “Hey Siri”, your iPhone or iPad listens for the sound of your voice and sends a signal to Apple’s servers.

Once the signal is received, Siri processes your request and responds back to you with an answer or action. Siri is constantly learning new things and getting better at understanding the way you speak. As more people use Siri, the more data Apple has to work with to improve the service.

How to Turn off Hey Siri?

If you’re not a fan of Siri, the personal assistant feature on your iPhone, it’s easy to turn it off. Here’s how:

First StepOpen the Settings app on your iPhone.
Second StepTap Siri & Search.
Third StepToggle off Listen for “Hey Siri.”
Final StepTap Turn Off Siri.

And that’s all there is to it! Once you’ve turned off Siri, she’ll no longer be listening to your voice commands and will stay hidden away until you decide to turn her back on again.

how to turn off hey siri

Frequently Asked Question

How Much Battery Does Hey Siri Use iPhone 13?

Hey Siri is one of the most convenient features of the iPhone 13. It allows you to use your voice to control your device, hands-free. But how much battery does this feature use?

The answer may surprise you Hey Siri uses very little battery power. In fact, it uses so little that you probably won’t even notice a difference in your battery life when using it. So if you’re looking for a way to make your life easier and don’t mind sacrificing a tiny bit of battery life, go ahead and enable Hey Siri on your iPhone 13 today!

Why is Siri Using So Much Battery on iPhone?

Siri is a virtual assistant that helps users with tasks such as setting alarms, sending messages, and searching the internet. While Siri is generally considered to be helpful, some users have noticed that it can use up a lot of battery life on their iPhones. There are a few reasons why Siri might be using more battery than usual.

One possibility is that you’re using Siri more often than you realize. If you find yourself regularly asking Siri for help with tasks or information, this can definitely contribute to increased battery usage. Another possibility is that there’s an issue with how Siri is configured on your iPhone.

For example, if you have “Hey Siri” enabled, this will allow Siri to always be listening to your voice commands. This can put a strain on your battery, especially if you have other apps running in the background that are also using the microphone. If you’re concerned about how much battery Siri is using on your iPhone, there are a few things you can do to help mitigate the issue.

First, try disabling “Hey Siri” if you don’t use it regularly. You can still access Siri by holding down the Home button (or Side button on newer iPhones), so this shouldn’t be too much of an inconvenience. Another thing you can do is make sure that only one language is selected for Siri under Settings > General > Language & Region > iPhone Language.

Having multiple languages enabled can cause issues with performance and may lead to increased battery usage. Finally, keep an eye on which apps are allowed to access your location data under Settings > Privacy > Location Services. If there are any apps listed here that don’t need access to your location (such as weather or maps apps), consider disabling them to save some battery life.

Does iPhone Voice Control Drain Battery?

Yes, iPhone voice control can drain your battery. Here’s how it works: when you use voice control, your iPhone uses a combination of the built-in microphone, speaker, and processor to recognize and respond to your commands. This process requires quite a bit of power, which can result in reduced battery life.

Additionally, if you have “Hey Siri” enabled, your iPhone will constantly be listening for those words (even when you’re not actively using voice control), which can also lead to reduced battery life. However, overall, the impact on battery life is relatively minor – so don’t worry about it too much!

Does Voice Over Drain Battery?

Voice over IP (VoIP) is a technology that allows you to make voice calls using a broadband Internet connection instead of a regular (or analog) phone line. VoIP services convert your voice into a digital signal that travels over the Internet. If you are using your home’s broadband connection, this digital signal will travel through your router and modem before it reaches the VoIP service provider.

To answer the question, yes, Voice over IP can drain battery life faster than if one were to use a standard telephone because VoIP uses data packets that require more power to send and receive than traditional electrical signals used in telephone lines. Additionally, when making or receiving VoIP calls on mobile devices such as smartphones or tablets, there is often an app running in the background which can also contribute to draining the battery faster.


Siri is a feature that many Apple users take advantage of on a daily basis. While it is convenient to be able to ask Siri to do things for you, some people worry that using Siri drains their battery. In this blog post, the author discusses whether or not listening for “Hey Siri” wastes battery.

The author concludes that while there is a small amount of battery drainage associated with using Siri, it is not significant enough to worry about.

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