How to send text messages with a secondary number on an Apple 11 phone

2. Enter or click [+] to enter the recipient's mobile phone number, and then the content of the SMS;

3. Click on the default SIM card, and a prompt will pop up at the bottom of the screen to select the primary and secondary card numbers, and select the secondary card number to switch to the secondary number for SMS.

Extended Information: Tips to Extend iPhone Battery Life:

1.Make it a good habit to recharge.

Charge the battery in time when the iPhone prompts a low battery to avoid automatic shutdown caused by too low a battery, and try to replace the battery if the battery efficiency is less than 80%.

2.Upgrade to the latest version of iOS 14

Apple has added a new feature called "Optimize Battery Charging" in iOS 14, which can intelligently learn and judge the user's usage and charging habits, making the charging process more balanced, thereby slowing down the aging of the battery and improving the battery life of the iPhone to a certain extent.

How to view: The "Optimize Battery Charging" function can be viewed in Settings - Battery - Battery Health

3.Disable background app refreshes.

Since iOS 7, apps can and do use battery life when running in the background. You can see how much time the app is running in the background. If an app runs out of too much power when it's not in use, you can disable background app refresh to prevent it from running in the background.

If the app is draining too much battery, we can also choose to uninstall it!

4.Enable Low Power Mode.

iOS 9 adds a new "Low Power Mode" feature that allows your phone to save more power. When Low Power Mode is enabled, your screen dims slightly, restricting background processes, slowing down your processor slightly, or reducing the amount of energy your device needs during normal use.

How to do it: The easiest way to enable this feature is to swipe down from the top right corner of your iPhone and then the battery icon. Or you can enable the low power mode in Settings > Battery > Low Power Mode.

You know, some push notifications, app notifications, email read notifications, and so on, all of these can shorten the battery life, so if you want your iPhone to have a longer battery life, it's best to turn it off. Notifications can be turned off in "Settings" for each app.

For work needs, many people have bought an iphone11 that can be equipped with a primary and secondary card. But do you know how to switch the main and secondary numbers when sending text messages on the iphone11 mobile phone with dual SIM and dual standby? Let's take a look at how to switch the main and secondary numbers when sending text messages on the iphone11 phone.

How to send text messages with a secondary number for iPhone, take iPhoneX Max as an example:

1. Click the "" icon in the upper right corner of the "SMS" page.

2. Then enter the other party's "mobile phone number" in the "box" above or click the "+" sign to select the contact in the address book.

3. After entering the "mobile phone number", the current default "SIM card" will be displayed, and then click on it.

4. Select "Vice" to proceed to the next step.

5. The "secondary number" has been set successfully on the page, so that you can use the "secondary number" to send text messages.

Notes:1. In the process of using the mobile phone, the mobile phone must be operated in a standardized manner.

2. If you don't know how to use the iPhone to send text messages with a sub number, you must contact a professional person for processing as soon as possible.

Here's how to text iPhone with a sub number:

Click the "" icon in the upper right corner of the "SMS" page. Then enter the other person's "mobile phone number" in the "box" above, or click the "+" sign to select the contact in the address book.

After entering the "Mobile Number", the current default "SIM Card" will be displayed, and then click on it. Select "Sub" to proceed to the next step. On the page, the "secondary number" has been set successfully, so that you can use the "secondary number" to send SMS.

iPhone, latest version: iPhone 13 mini, iPhone 13, iPhone 13 Pro, iPhone 13 Pro Max.

The mute button for iPhone series products is on the left side of the front of the device; Models before the iPhone 5 use a 30pin (i.e., 30-pin) connector, and after the iPhone 5 (included) use the Lightning connector.

Models earlier than iPhone X are equipped with the Home button; iPhone X (included) and later (except iPhone SE 2nd generation) models have removed the physical Home button.

Touch ID appears for the first time on the iPhone 5s; For the first time, the iPhone 6S and iPhone 6S Plus have 3D Touch on the screen. Wireless charging appeared for the first time in iPhone 8 and iPhone 8 Plus models, using the Qi wireless charging standard.

When sending SMS, enter the mobile phone number and change the default SIM card toSupplementary cardCan.

1. First, click the "" icon in the upper right corner of the "SMS" page.

2. Then enter the other party's "mobile phone number" in the "box" above or click the "+" sign to select the contact in the address book.

3. After entering the "mobile phone number", the current default "SIM card" will be displayed, and then click on it.

4. Select "Vice" to proceed to the next step.

5. Finally, the "secondary number" has been set successfully on the page, so that you can use the "secondary number" to send text messages.

So for how to use the sub number to send text messages on the Apple mobile phone, the following will share with you the method to solve this problem, I hope it can help you.

1. First open Settings in the home page, then find "Cellular" in the settings, and then tap on it.

2. Then in the cellular network, open the settings of the two cards and tap the two cards respectively.

3. Click on the data card, open the card, and click "Enable this number".

4. After the two cards are enabled, enter the SMS page. Find the place where the arrow points and click on the green box.

5. At this time, you will find that you can change the card used, and select the supplementary card here, which means that you can use the supplementary card to send SMS.

1. Turn on your phone and find the SMS icon on your phone's desktop.

2. In the SMS interface, find the new icon in the upper right corner.

3. In the new SMS interface, click the button on the right to add contacts.

4. In the contact interface, find the contact whose information needs to occur.

6. In the pop-up dialog box, select the secondary number.

Notes:1. The primary card and the secondary card can be switched arbitrarily.

2. Card number switching will only be applied to a single SMS sending.

The method of canceling the mobile phone number is as follows:

1. Bring your ID card to the mobile business hall;

2. Wait in line for the number, arrive at the number, and inform the staff that the family network sub-number needs to be canceled;

3. Give the ID card to the staff;

4. Confirm the handling, and the staff will handle it. The application will be successful.

The method of using the Apple mobile phone and the multi-number sub-number to send a text message: After successfully handling the multi-number sub-number, it is recommended to ** and the multi-number mobile phone client to use the sub-number through the multi-number mobile phone client. First, hit **:

Click the button in the upper left corner of the dial pad in the multi-number mobile phone client to select the sub-number to be dialed, and the ** dial-out of the sub-number can be realized. 2. Sending SMS: Send SMS in the multi-number mobile phone client, click the button on the left side of the input box in the SMS or SMS dialogue interface, and select the secondary number to send SMS, which is similar to the process of dialing, and you can send SMS with the secondary number.

1. First open Settings in the home page, then find "Cellular" in the settings, and then tap on it.

2. Then in the cellular network, open the settings of the two cards, and tap the two cards respectively, as shown in the figure below.

3. At this time, click on the data card, then open the card, and click "Enable this number".

4. After enabling the two cards, the finch is hidden and enters the SMS page. Find the area that the arrow points to and click on the green box.

5. Click on the green box, find that you can change the card you use, and select the supplementary card here.

It means that the supplementary card is used to send envy text messages. After clicking on it, you can see that you are using a different card.