How to activate AI search on Google from your phone

Since Google integrated AI into its search engine, searching from your phone has changed completely. You no longer need to open three pages to find an answer: Google gives it to you directly, summarized with sources, at the top of the results. If you still don’t have it activated or don’t know how it works, I’ll explain everything in detail. I use it daily and it saves me a ton of time.

Table of contents

What is Google’s AI search on mobile

Google’s AI search (also called AI Overview) is a feature that generates intelligent answers directly in search results. Instead of just showing you links, Google uses artificial intelligence to synthesize information from multiple sources and present a clear summary with the answer to your question.

The feature appears at the top of the results, inside a highlighted box. Below the summary, you’ll see the sources Google used to generate the answer.

Differences from classic search

Not all searches show AI Overview. Complex, informational, and comparative questions activate it most. Very simple or direct navigation searches (like “Facebook” or “Gmail”) don’t show it.

Pro-tip: AI search works in both Google Chrome and the Google app, in any Android browser, and even on iOS. You don’t need a specific phone.

How to activate AI search on Google

On most Android phones, AI search is already enabled by default. But if you don’t see it, here’s how to enable it.

Option 1: From the Google app

1. Open the Google app
2. Tap your profile picture (top right)
3. Go to Settings > General
4. Look for AI Overviews or Resúmenes con IA
5. Toggle the switch on
6. The feature will activate in your next searches

Option 2: From Chrome on your phone

1. Open Chrome and go to google.com
2. Search for anything
3. If you see the AI Overview, it’s already enabled
4. If not, tap Search settings (gear icon)
5. Enable AI Overviews

Option 3: From Google Labs

Some advanced AI features in Google require enabling Labs:

1. Open the Google app
2. Tap the Labs icon (flask) if you see it
3. Enable AI Overview or SGE (Search Generative Experience)
4. Accept the terms and wait a few hours

Pro-tip: If you don’t see the Labs option, your account or region probably doesn’t have it available yet. The base AI Overview feature is available in most Spanish-speaking countries since 2025.

How to use AI search step by step

Once activated, using it is as simple as searching as usual. But there are tricks to get more out of it.

Basic search with AI summary

1. Open Google (app or browser)
2. Type your question naturally: “what is the difference between SSD NVMe and SATA?”
3. If the question is complex, the AI Overview will appear at the top
4. Read the summary and click the sources if you want to dive deeper

Ask follow-up questions

The most powerful thing about AI search is that you can ask follow-up questions without starting over:

1. After reading the AI Overview, you’ll see a text box: “Ask a follow-up”
2. Type your second question
3. Google will remember the context of your first search
4. Example:
   • First search: “which laptop is best for programming?”
   • Second question: “and which one has the best battery of the ones you mentioned?”

Compare products or services

Google’s AI is great for comparisons:

1. Type: “compare iPhone 16 Pro vs Samsung Galaxy S25 Ultra”
2. The AI Overview will generate a comparison table with key points
3. It will include price, camera, battery, and opinions
4. Sources link to full reviews

Ask for procedures

It also works great for tutorials:

1. Type: “how to set up a mesh router at home”
2. The summary will give you the main steps
3. Each step may have links to detailed guides
4. If something isn’t clear, ask a follow-up question

Tips for better results with Google AI

The quality of the AI Overview depends a lot on how you write the search. These tricks will give you better results.

Write complete questions

Instead of single words, write as if you were asking someone:

• ❌ “cheap gaming laptop”
• ✅ “what gaming laptop can I buy for under $800 that has a good screen?”

Ask for opinions and comparisons

AI works very well with opinions and analysis:

• “is it worth buying an iPhone 16 or should I wait for the 17?”
• “which takes better photos, iPhone or Samsung in 2026?”

Use conversation context

Don’t repeat information it already gave you. Take advantage of follow-up questions:

1. “best productivity apps for Android”
2. “which of those work offline?”
3. “are any of them free?”

Verify important information

The AI Overview is excellent, but not infallible. For critical data (prices, dates, technical specifications), always click the sources to verify.

Pro-tip: If the AI Overview’s answer doesn’t satisfy you, try rephrasing the question. Changing “what is X” to “explain X in detail” or “comparison of X vs Y” can yield very different results.

Limitations of Google’s AI search

Although it’s very useful, there are things you should know before trusting it 100%.

When it works well

• Informational and explanatory questions
• Product or service comparisons
• Tutorials and procedures
• Definitions and concepts
• Recommendations and lists

When it has limitations

• Navigation searches (going to a specific website)
• Real-time results (stock prices, live sports scores)
• Very recent content (breaking news)
• Very specific local searches
• Questions about personal opinions

FAQ: Frequently asked questions

Is Google’s AI search free?

Yes, completely. You don’t need to pay anything or subscribe to any service. It’s built into Google Search and Chrome.

Does it work on iPhone?

Yes. AI search works in Safari, Chrome, and the Google app on iOS. The same features are available as on Android.

Does Google use my searches to train its AI?

Google states that AI Overview searches are processed the same as regular searches. You can manage your history and privacy at myactivity.google.com as always.

Can I turn off AI search if I don’t like it?

Yes. Go to Google Settings > General > AI Overviews and disable it. You’ll see classic results without the AI box again.

Conclusion

Activating AI search on Google from your phone is the fastest way to get direct answers without wasting time opening multiple pages. It works well, it’s free, and it’s available to most users. My advice: use it for complex and comparative questions, but always verify the sources for important data. It’s a powerful tool, but not infallible.