It's been 10 years since the release of the first iPhone model, and now "apple" smartphones are popular all over the world. However, few users know what their mobile device is capable of, especially the virtual assistant Siri. We collected 10 hidden iPhone features that you may not even suspect.

View, frequently visited places.

The gadget tracks all the places you visit. To see all of your moves, go to Settings> Privacy> Location Services> System Services, and then scroll down to "Frequently visited places".

Use Siri to quickly find photos.

In the operating system version of iOS 10, you can ask Siri to filter photos by date and place. For example, it is worth saying: "Show me the photos taken in Spain in 2013," and you immediately get the pictures you need.

Use Siri to be aware of incoming messages.

If you do not have time to reply to an email or SMS, you can ask Siri to remind you to read the message later.

Save battery power.

If the battery runs out and you need to keep it for a while, you can switch to a black and white screen to save power. To do this, go to Settings> General> Universal Access> Display Adaptation> Light Filters and select "Grayscale".

Use Siri without hands.

To call the Siri assistant, it is not necessary to press the "Home" key. You can activate the function "Hi, Siri" in the settings and call the assistant using the appropriate phrase.

Learn which applications consume the most energy.

Do you want to see which applications use the battery most? Go to Settings> Battery, wait, and iOS displays power statistics for the last 24 hours or week.

Siri can voice text / book.

Voice Assistant Siri can read articles, books, texts and much more. Just go to Settings> General> Universal access> Speech. Here you can activate the functions "Pronunciation" and "Screen aloud".

Find something in the settings menu.

Gone are the times when you had to move from section to section to find the desired settings item.

Now you can simply enter its name in the search bar.

Access to emergency medical information from the lock screen.

Complete the "Medcart" in the "Health" application, and you can access important medical information using the emergency number keys from the lock screen.

10. Launch the Music application using headphones.

If you listen to music every day at the same time, your smartphone will automatically launch the Music application when headphones are connected.