Can Huawei mobile phones find out when they last turned on?

Of course, right-click on my computer on the desktop, select "Manage", enter (it is recommended to maximize the window first) and then find the "Event Viewer" in the left column, click, find "System" in the right column, double-click, find the line with the event name "6009" in the pop-up list, take a closer look, you can find the boot time!

In the battery management of the mobile phone, you can see the boot and use time of the mobile phone, taking the Huawei G9 mobile phone as an example, the operation steps are as follows:

1. In the advanced settings interface of the phone, find the battery management of the phone.

2. Enter the battery management interface of the mobile phone and click the icon on the main interface.

3. In the power consumption interface, you can clearly see how long the phone has been turned on and used.

1. On the dialing interface of the mobile phone, enter * to query the IEMI number.

2. After querying the IMEI number, press and hold the IMEI number to copy.

3. Find the membership service in your phone and open it.

4. Select Warranty Inquiry.

5. Click Query to enter the query page, press and paste the IMEI number you just copied, and click Query.

6. There are two possible outcomes here:

1) If you can't check the warranty period, it means that you are a new machine, and the warranty information has not yet arrived in Huawei's system.

2) Inquire about the warranty period, according to the warranty period to calculate one year forward, you can know the date of the first activation, you can judge whether you activate it for the first time.

On Huawei phones, you can check the activation time of your phone as follows:

Tool: Huawei Honor V10

1. Find the "dial" button on the desktop of the mobile phone and click to enter the dialing function.

2. Enter the following ** on the dialing interface, and click the dial key below after the input is completed.

3. After that, you will enter the project menu interface, find "Card Information Query" and click it.

4. Find the "Other Information" option on the board information query page and click it.

5. Find the serial number in the other information page, you can know the activation date of the mobile phone, the sixth and seventh digits of the serial number represent the year, and the eighth digit represents the month (1-9 months are represented by the numbers 1-9, October is A, November is B, and December is C). Ninth and tenth representative dates.

1. Pull down from the top of the screen of the mobile phone to bring up the notification bar;

2. Click the settings icon in the upper right corner of the notification bar;

3. Click to enter "About Phone" in the settings;

4. Click on "Status Information" in About Phone;

5. Through the status information, you can know the time that has been turned on, that is, the time of use, and then use the current time of your mobile phone to subtract the time of use, which is the last time you turned on.

Here's how to check it out:

1. First of all, click the menu button in the lower left corner of the phone screen (not on the phone screen, on the phone case), and select "System Settings" in the pop-up menu.

2. Switch to the "All Settings" tab in the system settings.

3. Look down in all the ulnar ridge settings, find "About Phone", and click to enter.

4. Look down in About Phone and find "Status Information".

5. Click on the gross void to enter the "Status Information".

6. In the bottom line of the information of the trapped combustion state of the rock, you can see the start-up time.

Here's how to check the date:

Tool Raw material: Huawei nova4

1. The first step is to open the phone and find the built-in software settings of HUAWEI Slim, and touch to open the settings.

2. Step 2: After entering the settings, swipe down to find About Phone at the bottom of the page, and click About Phone.

3. The third step, after entering, find the status information, click on the status information, and enter the information page.

4. The fourth step is to find the serial number in the status information, and after finding it, you can check the number behind the serial number to know the factory date and the date of the first time you turn on and off.

Other ways to query for dates

Open the "Dialing" icon on your phone and enter **. In the project menu that appears, click Card Information Query. On the board information query page that appears, click Additional Information. In the additional information page that opens, you can see the SN code.

The sixth and seventh digits of the SN code represent the year of activation, the eighth digit is the month, and the ninth and tenth digits are the date of activation. So according to this way, you can also query the date of the mobile phone boot.

Here's how to check it out:

1. First of all, click the menu button in the lower left corner of the phone screen (not on the phone screen, on the phone case), and select "System Settings" in the pop-up menu.

2. Switch to the "All Settings" tab in the system settings.

3. Go down in All Settings, find "About Phone", and click to enter.

4. Look down in About Phone and find "Status Information".

5. Click to enter "Status Information".

6. In the bottom line of the status information, you can see the boot time.

Now the mobile phone does not have this function, I don't know what your purpose is, or think of other ways!

Take a look at the manual and settings of Huawei mobile phones, and you will know how to check the last shutdown time of Huawei mobile phones.

In the battery management of the mobile phone, you can see the boot and use time of the mobile phone, taking the Huawei G9 mobile phone as an example, the operation steps are as follows:

1. In the advanced settings interface of the mobile phone, find the battery management of the mobile phone.

2. Enter the battery management interface of the mobile phone and click the icon on the main interface.

3. In the interface of liquid power consumption, you can clearly see how long the Xiangzhiwu mobile phone has been used when it is turned on.

Phone preparation: Huawei phone.

The steps to query the activation time of a Huawei phone are as follows:

1. Turn on your Huawei phone and tap the settings icon on your phone.

2. Select the option to use your phone healthily.

3. Click on the option above that the family does not use statistics.

4. After entering, you can view the statistics of the use time of the mobile phone.

5. In Settings, click on the System & Update option.

6. Select the status information to enter the selection bucket item.

7. You can also check the time when the phone has been turned on below.

Reasons for the lag of Huawei mobile phones:

1. Stuck after upgrading.

Since the system is first started after the upgrade, the system will optimize the applications in the device for a week for a week, and the device load is high at this time, and there may be lag during use.

2. The battery is insufficient, and the power-saving mode is stuck.

If you have the power saving mode enabled, it is recommended that you turn it off (power saving mode and super power saving) and keep the battery full (more than 20%).

3. Stuck when heating or charging.

The device's unique overtemperature protection feature can degrade system performance appropriately. It is recommended that you avoid using it while charging, reduce the screen brightness appropriately, and turn off applications and functions that are not in use or consume abnormal power, such as Bluetooth, NFC, etc. <>