How to query the column number of the Apple mobile phone, how to query the serial number of the Appl

1.First we unlock our phone and find the settings option.

2.Open "Settings", scroll down and see that there is a "General" that we choose to turn on.

3.Open "General" to find the first item on the panel "About This Mac" opens.

4.After opening, we can scroll down and see that there is a "serial number". It's that string of English plus numbers.

5.Then enter the serial number on some**, or iPhone** to query.

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.Turn on Optimized Charging.

This function can intelligently learn and judge the user's usage and charging habits, so that the charging process is 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.

Apps 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.

The "Low Power Mode" feature allows your phone to save more battery. 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.

Push app notifications, email-read notifications, and more can all shorten battery life, so it's best to turn it off to make your iPhone last longer. Notifications can be turned off in "Settings" for each app.

Dare to ask if you are talking about the serial number of the Apple phone? If so, it's in the settings, look down, there's a general, click in, the first one is about the machine, you can see the serial number of the machine after clicking in, and some other information.

1.Click Settings - Flip the page, 2Find the generic, 3About the unit - scroll down and you'll find the phone's serial number.

The serial number of the iPhone can be queried in the [Fruit Powder Identification Service Number], and the serial number to be queried can be queried directly to the [Fruit Powder Identification Service Number] to query the result;

Tell if your iPhone is new**

Find your iPhone's serial number first; (An inactive iPhone can be found on the product packaging label; The activated ones can be found in Settings - General - About the machine, long press to copy).

In the [Fruit Powder Identification Service Number] menu, select Query, and then select "IMEI Serial Number Query".

Just send the serial number or IMEI you want to query.

If the brand new iPhone you purchased has not been activated at present, as long as the activation status displayed through the [Fruit Powder Identification Service Account] is "inactive", it means that you have bought a brand new iPhone, as shown in the following figure

If you buy a brand new iPhone and are already in use, then as long as the activation date displayed through the [Fruit Powder Identification Service Account] query is consistent with the date you actually activated the phone, it means that what you bought is brand new**, as shown in the figure below:

The serial number of the iPhone can be opened--General,And then found--About the machine,You can see the serial number of the iPhone.。 In addition, it can also be detected using software such as 91 Assistant, iTunes, etc.

After the assembly of each mobile ** machine will be given a unique set of numbers in the world, this number will be recorded by the manufacturer from production to delivery. It corresponds to each mobile machine one by one, and the code is unique in the world. So, how to check the serial number of an Apple phone?

First of all, let's introduce how to know the serial number of your iPhone mobile phone, the method is very simple, enter the iPhone4S mobile phone settings, and then enter the "General", and then find the "About this machine" to see the serial number of the iPhone.

As for how to check the authenticity of the mobile phone corresponding to the serial number and whether it is real, we also need to log in to Apple's official website to check it, and the detailed methods are as follows. There are several ways to check the authenticity of the iPhone serial number, the following are introduced from Apple's official website, third-party Apple mobile phone network and some Apple auxiliary software, the most reliable and recommended method is recommended to check on Apple's official website.

Where is the iphone4s serial number How to check the serial number of the apple phone.

After entering the serial number, the following interface will appear, the red box above represents the order of the machine hardware problem can be returned and exchanged within 90 days after activation, and the box below is the warranty within one year after activation. (All times are deadlines).

Method 2: Query through apple110** (not Apple's official website), first open the link, and then enter the serial number of your iPhone to query, as shown below

Reply to the Apple serial number directly in the text box.

If the iPhone is a new phone that was recently purchased and has not been activated, it will show an "inactive" status. There should be no problem with such a machine.

Check the serial number on Apple's official website:

Once on the page, scroll down to the bottom of the page and enter the Technical & Support section to view the service and support period.

Under View your warranty and support period, enter your Apple product's serial number to find out.

However, for some products that have expired warranty, you may not be able to find anything in it, only for some Apple products that have not expired, you can get the maintenance support period and technical support services of some products from it.