Where is the mute button on iPhoneX and how to set it to mute?

The volume and mute keys on the left side of the phone, the power key on the right side, press and hold to call out Siri voice assistant, which can be used for search. Swipe up on the bottom of the phone to return to the home page of the screen. Swipe up and move to switch to other pages. Slide down the left side of the top of the phone to see the lock screen, slide down the right side to see the specific battery level and other information, and perform panel operations.

1. How to eliminate the annoying upgrade reminder?

How to eliminate this digital reminder if you don’t want to upgrade? In fact, it can be solved through some simple settings. Enter the "Settings" - "General" - "Access Restrictions" menu on your phone, turn on the "Do not enable installation of applications" switch, and then press the Home button to return to the iPhone desktop and you will find that this annoying icon is gone.

2. How to input capital letters quickly?

According to the conventional method, you have to press the arrow keys of the keyboard to enter a capital letter, which is troublesome, but just go to "Settings - General - Keyboard - Enable Caps Lock", when you need to enter capital letters, just press the arrow key twice (after changing color) to continuously enter capital letters.

3. Shake the phone to quickly delete text messages

When writing text messages on iPhone, if you want to delete all the written content, just shake your iPhone a few times , a window will pop up, select "Undo Typing" to delete all the content, without having to press the delete key for half a day.

If you want to restore the newly deleted content, shake your iPhone to select "Redo Typing", and the newly deleted content will be back; if it was just pasted, shake it to "Undo Paste".

4. It is actually very simple to mute the sound when taking pictures

Many people want to turn off the shutter sound when taking pictures with iPhone. In fact, this is also very easy. You only need to turn on the mute switch on the left side of the iPhone. .

5. The iPhone can also import the SIM card address book

Many iPhone users don’t know how to import the address book stored in the SIM card into the phone. In fact, this is not difficult. You only need to enter "Settings" - "Mail, Address Book, Calendar" and you can easily find the option "Import SIM card address book".

6. Teach you how to protect the privacy of text messages

The following will teach you: enter the "Settings" - "SMS" interface, turn off "Show Preview", so that when the text message comes If you only have the number or the name of the caller, people around you will not see the content of your text messages.

7. Test the signal strength of your iPhone

This is easier. As long as you enter *3001#12345#* when dialing and then press "Call", you can call the phone in the upper left corner of the screen. I see a set of numbers where the signal strength icon was originally displayed. The numbers are generally negative. A number between -50 and -100 means the network signal is relatively good. But if it exceeds -100, you can complain to the operator. .

8. There are also techniques for rejecting incoming calls when the screen is locked

Many friends don’t know how to reject incoming calls when the iPhone is locked. It is very simple. You just need to Press the volume button once to mute the sound. If you want to close the call immediately, you can press the switch chain twice to reject the call!

9. What should I do if my iPhone crashes?

In fact, there are ways to restart the iPhone. First, you can press the Home button and hold it for 6-8 seconds. This method can exit any program that can jam the iPhone.

If this method doesn’t work, you can try pressing the Home and Sleep buttons at the same time and holding them for about 10 seconds to see the Apple logo again.

Reply to messages in the lock screen state

iPhone users can reply to messages in the lock screen state. When receiving a text message or email, you can pull the text message reminder to the left, and then you You will see a "Reply" option, and you can enter a reply message without unlocking your iPhone.

See which apps are consuming the most battery

Want to know why your iPhone’s battery is draining faster than usual? Go to Settings > General > Usage > Battery Usage, and you can see which apps are consuming the most battery power.

Send audio and video messages that can "auto-destruct"

You can send audio and video messages that can "auto-destruct" after two minutes. Just go to Settings > Messages. Then scroll to the bottom of the page and you'll find the "Expires" option, which lets you choose between "After two minutes" and "Never."

When you select the option "After two minutes", the audio and video messages you send to your friends will be "automatically destroyed" after two minutes.

Share your current location with friends

If you don't like answering the "where are you" question, you can send your location to others via text message by just clicking Click "Details" in the upper right corner of the message thread, then select the "Send my current location" option on the page.

Let your friends or family track your movements

If you want your friends or family to track your movements, you can click "Details" in the upper right corner of the message thread ” and then select “***Share my location,” choose “***Hour,” “***Until the end of the day,” or “Always***.”