I bought a new Huawei 3i elementary school student mental arithmetic 5 installed and can t open it?

The Huawei phone installation software cannot be opened because the phone's memory storage space is insufficient.

The steps to resolve the problem are as follows:

1. Take Huawei P10 as an example, click the "File Management" icon on your phone.

2. Then go to "Local Space" on the left side of this page.

3. Then click the "Clean Acceleration" function button on this page.

5. Then click on this page to check the files you want to delete, and then click "Delete" below, and then you're done.

The network is unstable and the signal is weak, resulting in the software disconnecting the network connection, it is recommended to restart the mobile phone or run it after a period of time, if conditions permit, please replace the 4G or better WiFi network running software.

2.Open the phone settings, tap Battery, check whether the super power saving mode is turned on, if the super power saving mode is turned on, please turn it off and then observe whether the software can run normally.

If there is a problem with the hardware of the mobile phone itself, it is recommended to go to a professional mobile phone after-sales service center for testing and repair.

Hope it helps, dear.

What is the reason why the software cannot be opened, and what should I do if the software cannot be opened?

In this case, it is recommended to use 360 Mobile Guard to clean up the junk cache of the phone, reinstall it and try it, or check whether the phone version needs to be updated, and uninstall some software that is not commonly used.

Is the software incompatible with the mobile phone system?,Or uninstall the software and reinstall it.。

This is a common problem of Huawei mobile phones, and even a small scanning software cannot work.

It may be that there is not enough space, and it is recommended to clean it up.

This is a cooperation between the mobile phone manufacturer and the software party, but it can be deleted.

Those are Huawei's own software, and you can also delete them yourself.

That one comes from the factory, and some can be deleted, you try.

It should be used to test mobile phones, don't worry.

Some of the software that comes with the system can be deleted directly.

These software are all deletable.

It should be the phone that comes with it, or it is a refurbished phone.

Implanted by the manufacturer, some can be uninstalled.

Some are pre-installed in the system, and some may be, such as the pre-installed software of the customized version of China Unicom Mobile Telecom.

You should ask Huawei, not me.

Pre-installed. If you don't want to use it, just delete it.

It's just that there is a problem with the hardware, so if it doesn't work, return it and replace it with a new one.

Allow the software to be installed in the settings is fine.

WLAN can't be turned on, can Bluetooth be turned on? If Bluetooth can prove to be the problem of the small board If not, it is the failure of the Bluetooth WF module Assembling the small board generally does not support fast charging The landlord said that it cannot be charged without vibration Consider whether the cable is buckled well If it is buckled, then confirm the problem of the small board You can buy the original dismantling parts to replace it.

If there is no response, to confirm whether the phone is too low, it is recommended to charge for 30 minutes before trying to turn on. If the phone can be turned on normally after the upgrade, the phone may be temporarily unstable, if the problem still occurs after a period of observation, it is recommended to contact Huawei's authorized repair outlets for testing.

Huawei is one of the world's top 500 companies, the quality of its products is still very good, and Huawei's quality control of products is also very strict, so you can use it with confidence. As for what you said about Huaweinova3i, whether the assembly tail plug board can be opened,This is not very clear,First of all, I don't know what you mean,Secondly, I don't know what you are changing,Secondly, I don't know what the performance you are changing,And I don't know what it's for,So it's not good to answer you。

It shouldn't be able to open. I've tried it before.

I'm also Huawei nova3i, it's quite handy, why do you have to assemble the tail plug board, turn on the WLAN in the settings!

The ghost coffin of the Yellow River is hundreds of pieces, and I will say a few words.

Mobile phones are becoming more and more important in people's lives.

Mobile phones are having more and more of an impact on people's lives.

Through mobile phones we can chat, connect, communicate with our families.

In life, you can only find out the problems by paying attention to observation.

The assembly tail plug board of the Huawei mobile phone can turn on the WLAN

Thank you for adopting.

According to your own reality, do your job well and pursue the life you want. We must learn to communicate, have a good attitude, and do our job well according to our own reality, and pursue the life we want. Don't have illusions, see different thoughts, today, learn to communicate, in today's society, people are busy with work, interpersonal relationships seem strange.

This phone feels good to the touch, the screen is very slippery, and you can make the phone switch the screen with a single click. And this mobile phone can do anything, you can play **, send messages, play games, surf the Internet, chat, go on QQ, look up words, watch movies, everything that the computer can do, it can do it.

There is a button under Mom's phone, as long as you press this button, the phone will return from standby mode to normal mode, and you can start using it, but you have to solve the password first

There are also a few small buttons next to my mother's phone, one can control the power on and off, and two are used to adjust the volume.

The button under Mom's mobile phone, long press it to control this phone by voice, say a word to it, and you can display related things.

Your dad is old enough to have you, or your dad is an old cow that eats tender grass. Your stepmother looks so young, how old your father is, you are, or your father's old cow eats tender grass. Your stepmother looks so young, how old your father is, you are, or your father's old cow eats tender grass.

Your stepmother looks so young.

The one with an e in the back of the phone is not as good as the one without an e.

I have a phone that I just bought five days ago.

You may need to force the power off and back on. Please press and hold the power button for more than 10 seconds to force restart the phone to try to solve the problem, the forced shutdown will not erase the phone's data. After restarting your phone, if your phone has the following conditions:

1. If your phone still has a black screen and freezes after restarting.

1. You may have flashed your phone or used third-party flashing software, and the unofficial system will affect the stability of your phone. Please restore your phone to the official system.

2. You may have deleted the system files by mistake. When the system is running, it cannot find the corresponding file, which causes confusion and causes the phone to malfunction. Please back up your important data in advance and perform a factory reset.

3. If you have a microSD card installed, you can try to remove the memory card to use it. If the phone returns to normal after removing the microSD card, it is recommended that you install the microSD card into the card reader, connect it to the computer, format it on the computer, or replace the memory card.

2. If your phone has a black screen or freezes when operating some software after restarting.

1. After installing a certain software or clicking on an unknown link, the phone crashes. You can keep pressing the power button + volume down button during the boot process to enter safe mode, uninstall the previously installed software or back up important data and perform a factory reset.

2. Open multiple applications running at the same time. Multiple apps running in the background can take up too much memory or other resources, and your phone may freeze or freeze when overloaded. Please open the background and close the applications that you do not need to use in time to release system resources.

3. Play big games or run some third-party applications. Some third-party apps are incompatible with the system and may cause your phone to freeze, restart, or freeze. We recommend that you report to the app developer or change to a similar app.

3. If your phone has a black screen and freezes when using your phone while charging after restarting.

Using your phone while charging can cause your phone to overheat, freeze, restart, or go black. Turn off background apps that you don't use often. Do not play with your phone while charging.

4. If the preceding methods do not solve your problem, please back up your important data in advance and bring your purchase voucher to a Huawei Customer Service Center for testing.

The nova3 mobile phone that my wife bought on Ri Xinlai also had a similar source of problems, and it was almost five o'clock in the afternoon on Chinese New Year's Eve.

1.Press and hold the power switch to force restart.

2.Find a way to repair it.