Many of us have long fallen in love with smartphones based on operating system Android. They have always captivated us with their unpretentiousness, good reliability, as well as convenience and ease of use. The same can be said, in particular, about the well-known smartphones, which are also based on this operating system. A company from the Middle Kingdom always keeps up with the times and equips its phones with the most latest versions operating system and multifunctional firmware, trying to keep up with the generally recognized leaders of the Android smartphone market.

However, few of us know that there is already enough convenient phones Huawei can be made even better by fine-tuning it to your liking. What we can configure in the phone’s main menu is only the tip of a huge iceberg; the rest is hidden from users in order to avoid device failure. However, people who deal with mobile phones not just at the user level, but, for example, work in a service, can easily access advanced settings on almost any phone using the engineering menu.

Looking ahead a little, it’s worth saying that inexperienced users really shouldn’t go into this “forbidden forest”, so as not to simply ruin their device through carelessness. But if you are confident in yourself and think that you understand technology at a sufficient level, then engineering menu Huawei is exactly what you need to fine-tune your device.

The engineering menu gives the user access to manual configuration of almost all phone parameters. Typically, engineer mode is used by developers at the stage of final configuration of the device before it goes on sale. With its help, they check the device for various errors, malfunctions, and also check the functionality of all device systems. In addition, the engineering menu contains detailed information about the capabilities of the device and its programs.

The engineering menu is built directly into the Android program, however, on some phone models, developers intentionally remove it from the phone after final testing. In such cases, it will be problematic for the owner to customize the device “for himself” directly from the phone and he will either have to use special programs that can be downloaded, for example, on Google Play, or use third-party firmware.

The engineering menu for Huawei smartphones is usually always in place and is never deleted, so if you were unable to get into these settings the first time, then most likely you simply did not take into account the unique features of your device. It is also worth repeating once again that if you are not sure of what you are doing, and working with such menus is new to you, then you should carefully consider this step. Remember that unsuccessful settings in the engineering menu may not improve the functioning of the smartphone, but, on the contrary, make it much more inconvenient, and if you change the system settings, you lose the warranty and are responsible for the device full responsibility personally.

How to get to the engineering menu?

In order to get into the engineering menu of a phone based on the Android operating system, you need to enter a certain number in the phone dialing menu secret code. Most often on Android devices you need to dial the combination *#*#3646633#*#*. This code is suitable for most Android smartphones, but sometimes developers can change it, for example, entering the Huawei engineering menu most often occurs using the codes *#*#2846579#*#* or *#*#2846579159#*#*.

Also, codes can very often change depending on specific model device and the type of single-chip system used in it. Also, it often depends on the phone’s single-chip system whether the smartphone even has a built-in engineering menu or not. So, on devices with MTK processors, such a menu is available on almost every device, but on devices equipped with Kvalcom processors, on the contrary, in most cases this menu is completely absent.

The code should be applied immediately as soon as you enter it on the call screen, but on some phones you sometimes also need to press the call button for the code to work properly. It is also worth noting that the code must be entered and not copied, since otherwise it will not work. It is also quite useless to save such codes in the phone book, that is, manual entry is a prerequisite for the code to work.

Commands for accessing menus

If you don’t know how to enter the Huawei engineering menu — smartphone, or you can’t do it, then this is not a reason to be upset. Most Huawei devices support so-called “service codes”, which partially duplicate the functions of the engineering menu.

Service codes have been used in mobile phones for a very long time and many of them appeared long before the first Android smartphones came out. However, although such codes repeat some of the functions of the engineering menu, using them is not at all as convenient and completely unsafe. Some of them can literally delete all data stored on the phone or disable certain functions of the device. So, if you are not one hundred percent sure what a particular code means, we do not recommend that you use it for the simple reason that they may interfere with the normal functioning of your phone.

Now let's look at some examples of the most useful, in our opinion, engineering codes:

1. *#06# — using this code you can find out your IMEI address.
2. *#*#4636#*#* - This code provides you with some information about the phone, namely: device data, battery information, battery statistics and phone usage statistics.
3. *#*#7780#*#* - this code resets settings such as Google account data, system data and settings, downloaded applications to the factory state.
4. *2767*3855# — this code performs a complete formatting of the smartphone. So think twice before using it.
5. *#*#34971539#*#* — this code is intended to obtain information about the smartphone’s camera.
6. *#*#7594#*#* — used to change the on/off button modes.
7. *#*#273283*255*663282*#*# - using this command you can open the file copying screen and use it to Reserve copy your most valuable photographs or audio recordings.

There are also many other service codes that allow you to very carefully check and configure your telephone. However, due to the fairly large number of them, this will perhaps be a topic for a separate article, and we will move on.

Engineering menu functions

Huawei's engineering menu offers a wide variety of settings for experienced users. On most models of phones from the company from the Middle Kingdom, volume adjustments, camera settings, navigation, telephony and many other functions are available that you can change at your discretion.

In fact, there is nothing complicated in the adjustment itself. Just look for the parameter you need, for example, volume level, open it and experiment with the values ​​until you achieve the ideal result for you. However, let us remind you once again that you should only change those parameters that you are sure of, otherwise you risk getting not a perfectly fitted smartphone, but a piece of irritating plastic.

Telephony

One of the main points that catches your eye when you first enter the engineering menu of an Android Huawei smartphone , This is the telephony menu. In this menu you will have access to many useful settings, including such important items as:

1. Auto Answer. Here you will be able to enable or, conversely, disable auto answer to an incoming call.

1. Band Mode. Here you can manually select frequencies for the GSM module. This menu will show you all the frequencies your phone supports. You can uncheck those ranges that your operator does not provide mobile communications, which will ultimately save a lot of your battery power.
2. CFUSetting. This option Enables or disables conditional call forwarding.
3. AT Command Tool. A utility for developers that supports AT commands.
4. Modem Test. Fine-tuning compatibility with various types devices.
5. Network Selecting. Here you can also select mobile communication standards (GSM, WCDMA, LTE). For greater energy savings, turn off those not in use.
6. NetworkInfo. A very convenient option for checking the quality of mobile operator services.
7. GPRS. Setting up connections to mobile internet. A choice of active SIM card is also available.
8. HSPA Information. Information about the 3G network if this type of service is supported by your telecom operator.

1. Mobile data service preferred. Using this item, you can increase the priority of the Internet over voice traffic. However, be careful, as incoming calls in this case may sometimes not reach you.
2. Fast Dormancy. Allows you to save some of your phone's energy on third generation networks.
3. RAT Mode (Phone Info). Using this menu you can select the most used communication standard. However, use with caution, as these settings block the action of the Network Selecting item.
4. RF De-sense Test. Selecting a frequency range and a specific channel for testing communication quality.
5. SIM ME Lock. Makes it possible to configure the regional parameters of the GSM module in manual mode.

Wireless interfaces

This is also a very interesting section, which is intended for testing a wide variety of modules designed for wireless transmission information such as Wi-Fi or Bluetooth:

1. Bluetooth. Offers a very wide range of settings and tests for the Bluetooth module for the purpose of testing the reception and transmission of information, as well as for starting the debugging mode.
2. CDS Information. Data on the parameters of wireless interfaces.
3. FM Receiver. Checking the FM module.
4. WiFi. Testing a Wi-Fi module for receiving and transmitting data on a specific frequency channel.
5. Wi-Fi CTIA. Recording wireless technology testing logs.

Hardware Testing

This service menu for Huawei smartphones offers ample opportunities for testing and configuring the main equipment of the phone. In this engineering submenu, the user will have access to the following items:

1. Audio. Allows detailed configuration of sound playback parameters.
2. Camera. Adjust photo and video settings that are not included in standard application cameras.
3. Driving Current Camera. Reads current data from sensors in camera circuits.
4. CPU Stress Test. Conducting testing of all device processor subsystems.
5. Deep Idle Setting. Using this tab, you can disable the use of sleep mode when the device is in standby mode.
6. Sleep Mode Setting. Adjust sleep mode settings.
7. ChargeBattery. Detailed information about the battery and its charge.
8. Sensor. In this tab, the user can fine-tune the device’s sensor.
9. Multi-Touch. In this menu, you can check and adjust the number of simultaneous touch points of your screen.
10. Location Engineer Mode. Here the user can check the GPS module data.

That's probably all, dear friends. We hope this article was useful to you and answered most of your questions. We wish you excellent setup of your phone, and may it bring you only pleasant emotions.

The developers have built into the Honor 10 a good speaker with a wide selection of volume levels, and the sound does not turn into incomprehensible noise or screaming at maximum levels. Moreover, the manufacturers left in the device a standard 3.5 mm jack for a headset or headphones, which the older smartphone model, the Huawei P20, cannot boast of.

Equipped with the AK4376A audio chip, Honor 10 has rich audio capabilities that are high quality and loud for a comfortable listening experience.

Setting up Huawei Histen

With Huawei Histen technology, you can customize the sound yourself, where various algorithms help maximize the audio experience.

To log into Huawei Histen, the user needs to connect headphones to a standard jack, then open “Settings” - “Sound”, select “Huawei Histen Audio Effects”.

Here you can select the type of headphones, so the system will automatically adjust the optimal sound. The following choices are available:

• by type of headphones;
• according to the model.

If enabled in-ear headphones, then volume will be added to the sound. Using in-ear headphones- high-quality bass, and by choosing on-ear headphones, there will be an emphasis on the high frequencies, while the vocals will be in the front.

In Huawei Histen, you can independently choose the appropriate sound depending on your personal needs, capabilities and desires.

If the user turns on 3D audio, the settings will look like this:

Here you can familiarize yourself with various effects: close sound, frontal, surround and maximum sound. Everyone has the right to make their own choice, experimenting with the settings and choosing something to their liking and taste.

The Huawei Histen menu offers a choice of the desired sound effect. For example, 3D audio, natural or regular audio. When choosing normal sound, the technology will offer to use an equalizer of 10 bands, where you can manually adjust the sound as you wish, after which you can save the settings or reset them, starting over.

Here you can make sound corrections based on the type of headphones, hiding their shortcomings and bringing their advantages to the fore.

For those users who do not want to waste their time adjusting the equalizer, there are other settings in the equalizer where the following choices are:

• classic;
• jazz;
• dance

Depending on the genre of music, any owner can easily adjust the sound to individual needs.

Bottom line

Honor 10 has good and loud sound. This is the main merit of the built-in DAC. IN quality headphones Listening to music is a real pleasure, and thanks to Huawei Histen algorithms, you can customize the effects to suit you. There is another pleasant moment. In Honor 10, manufacturers have added noise reduction, which works effectively, truly reducing the volume of background noise.

In addition, the smartphone has a 10-band equalizer, where users can also adjust the sound quality depending on the type of headphones or the genre of music being listened to. The sound does not turn into indistinguishable noise, even if you turn on the maximum volume. By the way, adjusting the volume level is very simple: for this, the developers created 2 buttons on the right side of the device (volume up and down).

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The external speaker of modern phones performs its functions well during a telephone conversation. But given that smartphones are becoming thinner and thinner every time, it is almost impossible to fit a high-quality speaker into such a phone body. Therefore, demand from mobile phone the highest sound is impractical.

And if you want to use your smartphone as a music player, then you will only have to listen through headphones.

Since modern life is full of active events, this leads to the fact that it becomes impossible to retire to listen to music in conditions of ideal acoustics. Therefore, you have to listen to your favorite music with headphones on the go, and, as a rule, in the loud noise of an “active” metropolis.

In this regard HUAWEI smartphones(honor) have very good software that allows you to improve the sound in your headphones so that their owners are satisfied with the sound and can customize the sound to their tastes.

How to adjust the sound in Huawei (Honor) smartphones?

It is necessary to immediately clarify that everything that will be described below applies to listening to music only through wired headphones. Huawei's proprietary Histen sound processing algorithms implement various audio effects, which can only be accessed when headphones are connected.

In the audio effect settings, there are three types of headphones to choose from:

• Intrachannel;
• Plug-in;
• Invoices.

Therefore, the presented typical sound settings were developed for each type of headphones.

When developing Huawei Histen audio processing algorithms, the entire variety of settings options was reduced to two main sections:

• 3 D-audio;
• Equalizer.

Section 1 - 3 D-audio.

When mode 3 D-audio sound settings are selected to achieve the effect SURROUND SOUND.

In this mode, there are only three surround sound modes for each type of headphone:

• “Close” for classical music;
• “Front” with stereo zoom and for watching video;
• “Surround” to simulate the acoustics of a concert hall.

These effects are recreated using echoes and dips in various areas of the Amplitude-Frequency Characteristics (AFC), achieving an increase in the “imaginary” distance between instruments and expanding the stereo panorama.

Section 2 - Equalizer.

To realize your individual preferences and fine-tune the sound, there is a 10-band mode Equalizer. Here you can make the most precise sound adjustments in order to adjust the sound of different headphones in order to hide their shortcomings and emphasize their advantages.

In the Equalizer settings there are 5 ready-made settings for the type of music:

• Classic;
• Jazz,
• Dance.

Moreover, for each setting there is the possibility of additional bass enhancement.

And for particularly advanced music lovers, there is a mode for individual Equalizer settings.

How to set up audio effects on your phoneHUAWEI (honor)

1. Enter the smartphone Settings by clicking on the icon « » .

2. In case wired headphones are not connected to mobile device, then we will not be able to enter the “Huawei Histen Audio Effects” section. Therefore, we insert the headphone jack into the appropriate socket.

3. Now you need to select the type of headphones you have. To do this, click on the icon "Headphone type".

• Intrachannel;
• Plug-in;
• Invoices.

4. Further settings depend on the type of sound perception preference:

• 3 D-audio— in case of preference for the surround sound effect;
• Equalizer- in case of preference for individual sound settings.

If you select the SURROUND SOUND mode, you need to press the switch “ 3 D-audio".

5. When selecting the individual settings mode, click on the “ Equalizer».

Here you can select one of 5 ready-made equalizer settings or go to the individual “Settings” mode of the 10-band Equalizer.

By selecting a ready-made mode (in our case "Pop"), you can further enhance the sound of low frequencies. To do this, move the slider "Bass Boost", set the desired sound of low frequencies.

To customize the equalizer you need to click on the icon "Tune".

Clicking on the icon "three dots" in the upper right corner of the screen, and then to the icon "Save", you will save your individual settings.

Manufacturers are always tweaking their interfaces, and with EMUI you can easily see changes from a Chinese manufacturer. User interface offers an experience that is different from original Android. In this article, we'll look at some of the features worth knowing to get the most out of your smartphone, be it the , or the Honor View 10, to name just a few devices from the ever-growing Huawei/Honor family.

Important: There may be slight differences between Honor and Huawei devices.

How to configure the interface?

One of the advantages of EMUI is, without a doubt, the level of customization. Use your own photo as a background, organize apps in a separate tray, customize physical or virtual keys, rearrange the order of apps on screens to tailor the interface to your tastes and needs in just a few steps.

Change background: Settings - Display - Wallpaper - Set wallpaper - Gallery / Other.

Application tray: Settings - Display - Home screen style - Application tray.

Select how to navigate the system: Settings - Smart Assistant - System Navigation. Here you can tell your device how to activate the single navigation key to access the home screen. additional screen and the last steps, whether you need to activate the virtual navigation bar (by setting a key combination) or select the quick menu.

Change Quick Settings: Pull down the drop down menu and click on the pencil shortcut.

Adapt your smartphone to your needs.

Changing layouts and arranging applications: Press and hold on an empty area of ​​the home screen, then tap Settings. In this section, you can reorganize your apps, even shaking your phone to shuffle the shortcuts.

Battery percentage display: Settings - Applications and notifications - Notifications and status bar - Battery percentage: Do not show / Next to the battery icon.

Add contact information to your lock screen: Settings - Security and privacy - Screen lock and passwords - Block screen recording.

Disable step counter on lock screen: Settings - Security and privacy - Screen lock and passwords - Show number of steps on lock screen.

Customize the background, widgets and transitions.

Go to the display menu

We often underestimate the importance of image and screen-related settings. We're not just talking about brightness levels, but also the ability to change the color rendering of the displayed content, as well as adjust the font sizes.

Font size: Settings - Display - Text size.

Resizing interface elements: Settings - Display - Viewing mode.

Screen resolution: Settings - Display - Screen resolution.

Screen brightness: Settings - Display - Brightness.

Colorful temperature: Settings - Display - Color Temperature - Default | Warm | Cold.

Color Mode: Settings - Display - Color Mode - Normal | Bright.

Blue screen filter: Settings - Display - Eye comfort.

Adjust the text size according to your preferences.

Turning off the screen: Settings - Display - Sleep - 30 seconds - good way limit energy consumption.

View apps in full screen mode: Settings - Screen - Full screen mode.

Screen rotation: Settings - Display - Automatic screen rotation | Smart rotation.

Increasing touch screen sensitivity in winter: Settings - Intelligent assistance - Glove mode.

Showing photos on the lock screen while charging: Settings - Screen - Screen saver.

Speed ​​up interaction with the device

Not all options offered by the device are useful. EMUI offers some features that we recommend using because they allow you to optimize your experience with your phone by reducing the number of gestures or navigation required for a given function.

Search files faster: Swipe from the home screen, you will see a search bar.

Calling a contact from the screen: Press and hold the volume key, say the contact's name after the beep.

Let's wake up Google Assistant: Press and hold the home button, use voice command (remember to activate the function from the Google app).

Open the application by drawing the first letter: Settings - Smart Assist - Motion Controls - Drawing.

Split the screen into two using a gesture: Settings - Smart Assist - Motion Control - Split Screen Gesture.

Enabling Quick Launch: On the lock screen, swipe up and down to access audio recording, flashlight, calculator, timer, or camera.

All you have to do is click to open Quick Launch.

Use two WhatsApp/Facebook accounts: Settings - Applications and Notifications - Similar applications.

Enable face recognition unlock: Settings - Security and privacy - Face unlock.

Enable one-handed control: Settings - Smart Help - User Interface - Mini Screen.

Take a screenshot: Instead of the classic Volume Down + Power key combination, tap your finger on the screen several times.

Safety

Locking your device with a PIN, password, swipe sequence, fingerprint scanner or facial recognition will help protect your data. And if you want to hide something from prying eyes, you will find four specialized functions for this task!

Set one or more fingerprints: Settings - Security and privacy - Fingerprint scanner.

Create a personal space on your smartphone by enabling the function of the same name: Settings - Security and privacy - PrivateSpace.

Encrypt photos, audio, video and other files: Settings - Security and privacy - Safe files - Enable.

Block access to some applications: Settings - Security and privacy - Application blocking.

By usingPrivateSpace you can contain two "worlds" on one device!

Become a real camera master

This is one of the components that users use most often, the camera is full of surprises, especially now that artificial intelligence is taking over smartphones. Introduced on the Mate 10 Pro and View 10 with Kirin 970 NPU, AI helps optimize your photography experience by choosing the best settings and modes based on your needs.

Enable Pro mode: open the camera app. Swipe from left to right and tap Pro Photo or Pro Video.

Take a screenshot: double click volume down.

Quick view of the photo gallery: Open a photo in Gallery, use a pinch gesture to zoom out and scroll through other photos.

Select multiple photos at once: Open a folder, touch and hold the photo you want to select for a few seconds, then swipe to select more photos.

Create a bokeh effect: open the camera and click on the icon that simulates the lens aperture; Now click on the object you want to see in focus and shoot.

Adjust the Beauty effect: Click the Portrait icon and swipe the Beauty level indicator.

Have fun with AR: Turn on AR lenses from the camera menu, click on AR at the bottom and select the effects you want to see in real time on the subject you're shooting.

In "Artist" you can turn your photos into works of art.

Artist mode: Transform photos into comics or turn them into works of art (Prism style).

Apply Instagram-style filters before shooting: Turn on the Filter item in Camera Modes, then tap the three circles to show nine real-time filters.

Photo by smile: go to the camera settings by swiping to the side and turn on “Capture Smiles”.

Scanning a document: open the cameras and click "Scan Document", leave the document and proceed to scan according to the instructions.

Battery

Unfortunately, there are no miracles here. You won't be able to get your smartphone's battery to last more than two days. However, you can monitor and manage battery consumption using special settings. If your smartphone supports this technology, you can use fast charging to get the energy you need in a short time.

Turn on power saving mode. To limit apps running in the background, turn off automatic email sync and system sounds.

Select power saving mode: for emergency situations, this mode allows you to limit the use of applications, which will significantly limit the user's capabilities.

Understand what's draining your battery: Settings - Battery - Battery usage.

Optimize your energy consumption: Settings - Battery - Optimization, then navigate to the tips you'd like to put into practice.

Analyze battery usage.

If you want to take full control of the system, here are some additional tricks:

Activate developer options: Settings - About phone - Build number, click on it until you see a notification about successful activation.

Resetting your smartphone: Settings - Reset - Reset to factory settings.

System update: Settings - System update - Update.

Simultaneous control of two SIM cards: Settings - Wireless and networks - Dual SIM settings.

Scheduling an alarm on your smartphone: Settings - Intelligent Help - Enable / Disable schedule. Set the wake-up time and then the alarm time.

Transfer data from your old smartphone: Download Phone Clone on both devices (Huawei, Honor or Apple), select the data you would like to transfer.

Improved sound quality: Settings - Sound - Huawei Histen Sound Effects (connect headphones to your phone, otherwise the item will not appear in the menu).

In almost all applications in this category, you will see the same sound settings. This is because equalizers for Android use the same set of system functions (APIs), open in the OS to third-party developers. As a result, such programs differ only in the interface, the presence of additional features, the amount of advertising and the price.

Therefore, in order to find equalizers worthy of attention, it is best to weed out applications that are inconvenient, buggy, too expensive, and that abuse advertising. Listed below are programs that have undergone such selection.

1. Equalizer FX

Minimalistic equalizer with 12 preset profiles for different musical styles. You can edit them to your liking and save your own profiles. The application can create a surround sound effect, enhance bass and limit the volume of the device.

After installing Equalizer FX, an icon appears on the notification panel with which you can quickly go to the equalizer menu from any open program. In addition, Equalizer FX can turn on and off automatically when you play or pause audio playback.

The free version has no restrictions, but displays advertisements. Ads can be disabled for 99 rubles.

2. Equalizer - Bass Boost

This equalizer is comparable in capabilities and level of convenience to FX. Its arsenal includes 10 presets for various genres, and the user can create his own. The app also supports all the standard effects: bass boost, volume boost and surround sound.

The equalizer icon on the notification panel provides quick access to sound settings. The program can turn on itself when you connect headphones or start the device - depending on the selected settings. But after turning it off, it does not remember the last active profile and changes it to the standard one.

The advantages of Equalizer - Bass Boost include beautiful interchangeable design themes, but most of them are available after making a payment of 99 rubles. You can also create more than one music profile and increase the maximum volume only in the paid version, which is also devoid of advertising.

3. Precise Volume

This app combines equalizer features with additional options for audio control. Like both previous programs, Precise Volume has a set of ready-made profiles for musical styles (seven pieces) and the ability to customize new ones. The application is also capable of increasing the maximum volume level, enhancing the bass and creating a surround sound effect.

Thanks to the Precise Volume icon in the notification panel, you can always quickly open the equalizer menu.

Among the additional features of the program is setting the maximum volume of headphones, which can protect your hearing. Moreover, Precise Volume allows you to customize profiles for all system sounds. So, you can set volume levels for multimedia, calls and other sounds and save them as a sound scheme, for example, for an office or cinema. In the future, it will be enough to activate this circuit to prepare the device for the required operating conditions.

All of the listed features of Precise Volume are available for free. To get even more options to control the device’s sound and remove advertising, you need to pay 140 rubles.