This is the official instruction for LG G2 Mini D620K in Russian, which is suitable for Android 4.4. In the event that you updated your LG smartphone to more "fresh" version or "rolled out" to earlier, then you should try other detailed instructions to operate, which will be presented below. We also suggest familiarizing yourself with the fast user instructions in the format question - answer.
Official site lg?
You hit the point, because all information is collected here from the official website of the LG company, as well as the mass of other useful content.
Settings-\u003e About the phone :: Android version (several clicks on the item will be launched "Easter egg") ["From the box" OS version of Android - 4.4].
We continue to customize the smartphone
How to update drivers on lg
You need to go to "Settings -\u003e About Phone -\u003e Version of the nucleus"
How to enable Russian keyboard layout
Go to Arzde "Settings-\u003e Language and input-\u003e Select Language"
How to connect 4G or switch to 2G, 3G
"Settings-\u003e More-\u003e Mobile Network-\u003e Data Transmission"
What to do if you have turned on children's mode and forgot password
Go to "Settings-\u003e Language and keyboard-\u003e Section (keyboard and input methods) -\u003e put a tick opposite" GOVER Voting "
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Settings-\u003e Screen :: Screen Motor Direct (Remove Tick)
How to install a melody for alarm clock?
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Settings-\u003e Screen-\u003e Brightness-\u003e Right (increase); left (reduction); Auto (automatic adjustment).
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Settings-\u003e Battery-\u003e Energy Saving (put a tick)
Enable battery charge status display in percent
Settings-\u003e Battery-\u003e Battery charge
How to transfer phone numbers from the SIM card to the phone's memory? Import numbers from SIM
- Go to the "Contacts" app
- Click on the "Options" -\u003e button Select "Import / Export"
- Choose from where you need to import contacts -\u003e "Import with SIM card"
How to add contact blacklist or block phone number?
How to set up the Internet if the Internet does not work (for example, MTS, Beeline, Tele2, Life)
- You can contact the operator
- Or read the instructions for
How to install ringtone on the subscriber so that each number has its own melody
Go to the "Contacts" application -\u003e Select the desired contact -\u003e Click on it -\u003e Open the menu (3 vertical points) -\u003e Set ringtone
How to disconnect or turn on the vibro-block keys?
Go to settings-\u003e Language and input -\u003e Android keyboard or Google keyboard -\u003e Keyboard keyproof (remove or put a tick)
How to install a melody on an SMS message or change the sounds of alerts?
Check out the instructions for
How to find out which processor on G2 mini D620K?
It is necessary to see the characteristics of the G2 Mini D620K (the above reference is indicated). We know that in this modification of the device, the chipset is 1200 MHz.
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Settings-\u003e For developers-\u003e USB debugging
If there is no item "for developers"?
Follow the steps from the instructions
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Settings-\u003e Data Transmission-\u003e Mobile Prafik.
Settings-\u003e More-\u003e Mobile network-\u003e 3G / 4G service (if the operator does not support, select only 2G)
How to change or add an input language on the keyboard?
Settings-\u003e Language and input-\u003e Android keypad-\u003e Icon settings-\u003e Input languages \u200b\u200b(puts the tick opposite the necessary)
In the section on the question How to go to the RECOVERY menu LG G2 F320? Posted by the author Shomaqsud Shonazarov. The best answer is IF You are Still Having Issue With The Phone Try This Greenleafmn
1. First Turn Off The Device.
2. Then You Will Need to Press and Hold The Volume Down + Power Button.
3. WHEN YOU SEE THE LG LGO APPEARS, WHILE CONTINUE TO HOLD THE VOLUME DOWN KEY, Release The Power Button and Press The Power Again.
4. WHEN YOU SEE THE RECOVERY SCREEN LET GO OF ALL THE BUTTONS.
5. Select Yes From the Factory Data Reset Screen. To Navigate to the next Item Option, You Can Use the Volume Key Up / Down. To make a select press on the Power Button.
6. Finally Select Yes to Start The Reset Process.
If you still arise problems with the phone to try this greenleafmn, 1. First of all, turn off the device. 2. Then you will need to click and hold the Volume Down + power button. 3. When you see the LG logo appears on the screen, while continue to keep the volume key down, release the power button and press the power again. 4. When you see the recovery screen, let go all the buttons. 5. Select Yes on the Data Reset screen. To proceed to the next option, you can use the volume buttons up / down. To make, select Press the POWER button. 6. Finally select Yes to start the reset process.
Is it possible not to do this and use LG G2 out of the box? Definitely. The main thing is not to upload programs from memory after the first launch and lags, you will not particularly notice (except for the desktop - nothing will help here).
Getting ROOT on LG G2
If you get to this section, then you are used to keep everything under control and do not want to wait for the feed from the manufacturer in the form of firmware updates (in the case of LG you can wait for a very long time). After all, you can make your new LG G2 even better and right now that most importantly. Therefore, we get on the G2.
This procedure is extremely simple, and there are several options. I used with XDA-Developers. I will give the translation of the instruction that I used. This method seemed to me the easiest. We need a computer running Windows.
You can do everything in this video (English) or go to the Russian translation instructions for the video.
- Make sure that you installed LG Mobile USB Drivers on the PC (this package is available on your phone, and the pop-up window will offer you to install software on the PC when you first connect) and put the phone to the "LG Software" mode in the settings menu.
- Click 10 times on the "Assembly number" point in "Information about" the phone settings menu - so you turn on the hidden item "Developer Options" in the phone settings menu. After that, enable the Developer Mode / USB Debugging item.
- Download and unpack somewhere on PC.
- Find in the unpacked folder and start the root.bat - the command prompt window will open and the script will start. Follow the tips on the screen.
- The phone will ask you to disable USB connection and deactivate USB debugging - do it. Then re-enable the debug mode and connect the phone to the USB cable PC.
- The script will ask you about the need to install the SuperUser package. You can enable or refuse if you want to install this program yourself or plan, for example, to use SU for these purposes.
- After the last confirmation, the script starts to execute, after which the device will reboot and you get it already rutted.
Remove the on-screen buttons
If you, like me, do not like buttons that occupy a large screen space in height, or you want to make them hidden, you can do it on your LG G2 with root.
To do this, it is enough to install the GMD Auto Hide Soft Keys application. The application will check the presence of root-access when you first start and starts the service that hobs the button. Next, you can use the hidden buttons embedded in the application. Everything is configured very flexible, you can change the location of the buttons, appearance, distances and height of the panel. You can configure the hide automatically or for certain actions.
In addition, you can do as I - just turn off the buttons at all and instead of using a convenient solution. This is a pop-up navigation panel and not only. In principle, you can make it launching any actions and applications. I use this solution only for navigation. The main advantage of using PIE - you have navigation buttons anywhere where you are comfortable at the moment - it is enough to touch the edge of the screen. I, as it were, I make a shift from the border of the screen, the panel appears, I swipe to the necessary button and let go after the guidance. In practice it turns out quite quickly and conveniently, especially when you use the phone with one hand - do not need to intercept the device.
Increase volume
Our goal is to simply replace one sound setup file to another in the system folder. To do this, use any file manager with root access. For example, I used Solid Explorer.
- Using the File Manager (Root Explorer recommended), go to the folder: / System / etc / snd_soc_msm
- Copy the original file "SND_SOC_MSM_TAIKO" in the available Custom Memory section - for a backup - you just need to return it to the place to roll back the changes.
- Load the modified file "SND_SOC_MSM_TAIKO.TXT" from here:
- Rename file B. sND_SOC_MSM_TAIKO. (Just remove .txt From the title)
- Put the resulting file in / System / etc / snd_soc_msm (overrush the file).
- Optional: change the permissions for the file "SND_SOC_MSM_TAIKO" on RW ~ R ~~ R ~~
- Restart your smartphone and try to test external spoken speaker and play through headphones. Start with a small volume. You will be surprised to change. Good luck!
Install custom Recovery
With the help of custom recovery, you can make a lot of actions that are simply necessary for us on the phone with root if you want to go further and install modes from ZIP files. Below I will present one of these useful mods. In addition, I strongly recommend before each change that you make to the firmware, make a complete Nandroid Backup through the recovery. You can always return to the initial state without any problems.
So, recovery. There are also many instructions on this issue. In addition, you can even.
I chose an option with a setting (this is an advanced touch recovery), but you can also make installation more classic instead. Who likes what else.
The procedure here to horror is simple:
- Make sure you have installed LG Mobile USB Drivers on PC. If that, here is the link:
- Download the installer package on the PC and unpack it -
- Turn on USB debugging debugging mode on your phone and run the installation process
Install an improved camera
Here is one example when we need recovery to install a mod from the zip file. This on LG G2. The color reproduction improves, the lags and sending FPS video recording are eliminated with low lighting, the video bit rate and much more. Read more to get acquainted with the changes and download the latest version of the first post of the first post of the topic of the XDA forum -. Also, on this page there is an option to load the stock camera if you want to return everything to the original state.
Fashion settings are simple:
- The downloaded file is saved in internal memory.
- Loading in the recovery. To do this, you need a TERMINAL EMULATOR program, in it first execute the command: SU and press ENTER. After writing: Reboot Recovery.
- In Recovery, make a full backup through the item "Backup & Restore" (optional, but preferably).
- Install the update via the "Install Zip" item - select the previously saved file.
conclusions
I described some techniques and procedures that allowed me to get this phone now, which suits me. This does not mean that you must fulfill all the actions described. But maybe you want to apply something. I only told about the decision done by me. However, you can find other changes to the change and improvement of LG G2 on the appropriate.
2945 # * # - SERVICE MENU (Code Reset) (W510 W3000 G5300 L1100 C1200 G7100 ...)
2945 # * - HOLD (LG 500,600)
47328545454#
Or.
277634#*#
LG:
For LG 2945 # * # - Engineering Menu
For LG 2945 # * 1 * # - Engineering Menu 2
codes for unlocking cell phones.
Protective code LG: 0000;
more codes on LG:
LG * 6861 #
2945#*
LG.
* # 06 # - show imei
Entry codes in the service menu
* 789 # + Send - LG - 200
2945 # * - (Hold) LG - 500
2945 # * # - LG - 510
2945 # * 1 # - (second service menu) lg - 510
2945 # * - (Hold) LG - 600
# and incl, then 6 6 8 LG - B1200
* 6861 # Initialization after loading LG - B1200
* 8375 # - LG - B1200
2945 # * # - LG - 5200
Service Menu - 2945 # *
LG.
2945 # * # - SERVICE MENU (Code Reset) (W3000 G5300 C1200 G7100 ...)
2945 # (*) - Hold (LG 500,600)
B1200 * + PWR, 6,6,8 SERVICE MENU
B1300 * + PWR, 1,5,9 Service Menu
Security Removing Code for LG 8110,8120.
47328545454#
Or.
277634#*#
unlocking
LG-200 - ## 1001 #
LG (except B1300) --2945 # * # (choose Factory Reset)
Android Secret codes for LG G2 D802
Disclaimer: This information is intended for experienced users. It is not intended for simple users, hackers or mobile thieves. We will not be responsible for using or incorrect use of this information, including data loss or equipment damage. So use these codes at your own risk and benefit.
Code: - * # * # 4636 # * # *
This code can be used to obtain information about your phone and battery. The following 4 menus are displayed on the screen:
* Phone information
* Battery Information
* Battery history
* Use statistics
Code: - * # * # 7780 # * # *
This code can be used to reset the factory settings. He will delete the following things:
* Google account settings that are stored in your phone
* System and Application and Settings
* Uploaded applications
It will not be deleted:
* Current System Software and Related Applications
* SD card files, such as photos, music files, etc.
PS: After you enter this code, you will see a window with a proposal to click the "Reset Phone" button. Thus, you get the opportunity to cancel your operation.
Code: - * 2767 * 3855 #
Think before entering this code. This code is used for factory reset. It will delete all files and settings, including internal memory. Also reinstall the phone firmware.
PS: After you enter this code, you will not be able to cancel the operation until you pull the battery from the phone. So think twice before entering this code.
Code: - * # * # 34971539 # * # *
This code is used to obtain information about the phone chamber. Shows the following 4 menus:
* Updating camera firmware in the image (do not touch this option)
* Camera firmware update on SD card
* Get the camera firmware
* Get Firmware Update Counter
A WARNING. Never use the first option, otherwise the camera of your phone will stop working, and you will need to take the phone to the service center to reinstall the camera firmware.
Code: - * # * # 7594 # * # *
This code can be used to change the "Complete Call / Power" button on your phone. By default, if you click a button for a long time, a request screen will appear asking any option from silent mode, flight mode and power off. You can enable direct shutdown by pressing this button so as not to spend time to choose from.
Code: - * # * # 273283 * 255 * 663282 * # * # *
This code opens the file copying screen where you can back up your media files, for example: photos, audio, video and voice memos.
Code: - * # * # 197328640 # * # *
This code can be used to log in to the service mode. You can run different tests and change the settings in the service mode.
WLAN, GPS and Bluetooth Test Codes:
# * # * # * # * # * # 528 # * # * - WLAN TEST (use the "Menu" button to start various tests)
* # * # 232338 # * # * - Shows WiFi Mac Address The MAC address is a unique identifier that is assigned to each unit of network equipment and allows you to identify each point of connection, each network node and deliver data only for correct data transmission and service provision.
* # * # 1472365 # * - GPS test lg g2 d802
* # * # 1575 # * # * - Another GPS Test GPS (Reduction from Global Positioning System, from English - Global Positioning System) - Satellite Navigation System used to determine the geographical location of objects and the speed of their movement. The system was initially developed by the US Department of Defense for military purposes, but over time began to be applied in purely peaceful purposes. GPS is widely applied by transport services and special popularity has received motorists. When using special electronic cards, GPS allows you to very accurately track the position of the machine and simplifies the choice of movement routes by unfamiliar area.
* # * - Bluetooth Test LG G2 D802
# * # 232337 # * # - shows the address of the Bluetooth device
* # * # 8255 # * # * - This code can be used to launch GTalk Service Monitor.
Codes for information about the firmware version:
* # * # 4986 * 2650468 # * # * - PDA, Phone, H / w, RFCallDate
# * # 1234 # * - PDA and phone
* # * # 1111 # * - FTA SW VERSion
* # * # 2222 # * - FTA HW VERSion
* # * - PDA, Phone, CSC, Build Time, Changelist Number
Codes for launching various factory tests:
* # * # 0283 # * - Packet Loopback
* # * # * - LCD Test
* # * # * # * # 0289 # * - Melody test
* # * - Device Test (VIBRATION TEST AND BACKLIGHT TEST)
* # * # 2663 # * # * - Touchscreen version
# * # * # 2664 # * # * - Test screen test
* # * # 0588 # * - Proximity Sensor Test
# * # 3264 # * - Ram Version LG G2 D802
Standard GSM LG G2 D802 codes
These codes dialed from the GSM standard are used to enable and disable various standard features and services. Some of them duplicate the menu functions, some are not.
Legend:
@ \u003d send button (tube, OK, YES, NAVI)
** \u003d enable or activate
* \u003d active
## \u003d Turn off and deactivate
# \u003d Inactive
Replacement PIN code LG G2 D802
Change PIN 1 ** 04 * OldPin1 * Newpin1 * Newpin1 # @
Change PIN 2 ** 042 * OldPin2 * Newpin2 * Newpin2 # @
Unlock PIN 1 ** 05 * PUK * NEPIN1 * NEWPIN1 # @
Unlock PIN 2 ** 052 * PUK2 * NEPIN2 * NEWPIN2 # @
PUK - Code, which must be provided by the operator when buying a phone or connection. In the absence of this code, or tenfold input of the wrong PUK, your phone will be completely blocked!
Show IMEI LG G2 D802
Show imei * # 06 # "IMEI" is a unique serial number that is stitched into every GSM phone. IMEI consists of 15 digits. Abbreviation "IMEI" is decrypted as "International Mobile Equipment Identifier" (i.e., the International Mobile Equipment ID).
If the code obtained by entering this command and the code on the back of the phone does not match, then your phone may be "gray".
Call Forward LG G2 D802
Deactivate all types of redirection ## 002 # @
Deactivate all conditional redirects ## 004 # @
Activate all conditional redirects ** 004 * The phone number # @
Forwarding all LG G2 D802 calls
Deactivate and disable call forwarding to another number ## 21 # @
Deactivate call forwarding to another number # 21 # @
Set number and activate call forwarding to another number ** 21 * telephone number # @
Activate call forwarding to another number * 21 # @
Check call forwarding status to another number * # 21 # @
Forwarding in the absence of a call to the call
Activate call forwarding to another number If the subscriber does not respond ** 61 * The phone number # @
Deactivate and disable call forwarding If the subscriber does not respond ## 61 # @
Deactivate call forwarding If the subscriber does not respond # 61 # @
Activate call forwarding If the subscriber does not respond * 61 # @
Check call forwarding status If the subscriber does not answer * # 61 # @
Forwarding if the subscriber is outside the coating zone
Activate call forwarding to another number If the subscriber is out of the coverage area ** 62 * The phone number # @
Activate call forwarding If the subscriber is outside the coverage area * 62 # @
Deactivate and disable call forwarding If the subscriber is outside the coverage area ## 62 # @
Deactivate call forwarding If the subscriber is outside the coverage area # 62 # @
Check forwarding status If the subscriber is outside the coverage area * # 62 # @
Forwarding if the phone is busy
Activate call forwarding to another number If the phone is busy ** 67 * The phone number # @
Activate automatic call forwarding if the phone is busy * 67 # @
Deactivate and disable call forwarding if the phone is busy ## 67 # @
Deactivate call forwarding if the phone is busy # 67 # @
Check the status of automatic redirection if the phone is busy * # 67 # @
Setting the number of beeps before activation of forwarding
N \u003d 5-30 (seconds)
Set the number of beeps ** 61 * Roomproofs ** N # @
Cancel the previous setting ## 61 # @
Change Password for Call Prohibit ** 03 * 330 * Avodarol * Name Parental * New parole # @
Activate the prohibition of all outgoing calls ** 33 * Password # @
Deactivate the prohibition of all outgoing calls # 33 * Password # @
Check the status of the prohibition of all outgoing calls * # 33 # @
Ban all calls LG G2 D802
Activate the ban of all calls ** 330 * Password # @
Deactivate the ban of all calls # 330 * Password # @
Check the status ban all calls * # 330 * Password # @
Prohibition of all outgoing international calls LG G2 D802
Activate the prohibition of all outgoing international calls ** 331 * Password # @
Deactivate the prohibition of all outgoing international calls # 331 * Password # @
Check the status of the ban of all outgoing international calls * # 331 # @
Ban all outgoing calls LG G2 D802
Activate the prohibition of all outgoing calls ** 333 * Password # @
Deactivate the prohibition of all outgoing calls # 333 * Password # @
Check the status of the ban of all outgoing calls * # 333 # @
Ban all incoming calls LG G2 D802
Activate the prohibition of all incoming calls ** 35 * PW # @ or ** 353 * Password # @
Deactivate the ban of all incoming calls # 35 * PW # @ or ** 353 * Password # @
Check the status of the ban of all incoming calls * # 35 # @ or * # 353 # @
Prohibition of all incoming calls during roaming
Activate the prohibition of all incoming calls during roaming ** 351 * Password # @
Deactivate the ban of all incoming calls during roaming # 351 * password # @
Check the status of the ban of all incoming calls on roaming * # 351 # @
Activate Waiting for Call * 43 # @
Deactivate Waiting for Call # 43 ## @
Check the status of calling the call * # 43 # @
Package or ban sending your phone number when calling
Prohibit the parcel number of your phone # 30 # number_tephone @
Allow the parcel number of your phone * 30 #Tephone number @
Check the status of sending your phone number * # 30 #
Codes for sending / ban definition number for incoming calls
Disable display of caller numbers on your phone * 77 #
Allow displaying the caller numbers on your phone # 77 # @
Check the display status of the caller number on your phone * # 77 # @
Questions and Comments on Secret Codes for LG G2 D802
Ask a question regarding Secret Codes LG G2 D802
Probably, many smartphone owners faced the volume of volume. For example, I was not satisfied with two things. The first is the quiet sound of the speaker with an incoming call, and the second is a very loud sound in the headphones at the input call.
A little about how Android is listed
If no headset is connected to your gadget (headphones, free hands, etc.), then the volume settings will be alone, and as soon as you connect the headset - the settings will become different. For a general understanding, I will tell you several examples.
Example 1. You listen to music on the phone, turned on a loud speaker at full power, and when you connect the headset to it and turn on the loud speaker again, then the volume may differ (can be louder or lower, depending on which model is the phone or firmware version).
Example 2. You are watching the headphones in the headphone volume (meaning the volume of the multimedia) put up by 40% and then after a while you have an incoming call, then the volume in the headphones will change on the overall volume, in which case you can get a powerful sound blow on the ears. Believe me, I have repeatedly undermined from the sofa in such cases, the fact is that the programmers well configured the volume modes.
Example 3. You are talking on the phone and you need to go into speaker mode, and you notice that the speaker is not so loud (or vice versa), as when listening to music; Or the partner has become bad to hear you, this is because in different modes the microphone may have different sensitivity. Also, when the headset is connected in the same situation and turn on the speakerphone mode - again other settings. This is how Android is driven by volume.
Know the theory of engineering menu
So let's look at what and how can be done if you have a little piercing over the "engineering menu".
Before you make some changes, we recommend fully reading the article, and comprehend, and then experiment. Also take a piece of paper and write down all the values \u200b\u200bthat stood by default, in case something goes wrong. You can run the engineering menu using the phone set: we prescribe the following combinations on it (Fig. 1):
picture 1
# * # * # * # * # * # * # * - Smartphones based on MTK processor?
* # * # * # * -Smartphones samsung
# * # * # * # * # * # 8255 # * # * - HTC smartphones
* # * # * - Sony smartphones
# * # * # * - Smartphones Fly, Alcatel, Philips
* # * # * - Huawei smartphones
Congratulations, you got to the engineering menu (Fig. 2). Keep in mind that menu on different phones can differ slightly in structure. We find the section "Audio" and go to it. After entering, we see a bunch of unknown strings (modes) (Fig. 3). Here, what do these modes mean Android:
figure 2 Figure 3
— Normal Mode. (Settings section in normal or normal mode) - such an active mode when nothing is connected to the smartphone;
— Headset Mode. (headset mode) - this mode is activated after connecting headphones or external columns;
— Loudspeaker Mode. (loud mode) - it is activated when nothing is connected to smart, and you turn on a loud connection while talking on the phone;
— Headset_loudspeaker Mode. (the loudspeaker mode when the headset is connected) - this mode is activated when you connect headphones or external speakers to smart, and you turn on a loud connection while talking by phone;
— Speech Enhancement (Talk mode by phone) - this mode is activated in normal mode of talking by phone, and it is not connected to it (headset, external speakers) and the speakerphone is not enabled.
In the last three sections, it is better not to poke the nose:
— Debug info - It is not clear for what - info on the backup of information or its debugging;
— Speech Logger. - I did not understand the end, most likely, logging during negotiations or the record of chatter. If you put a tick on the "Enable Speech Log", then after the phone call is completed in the root directory of the memory card, appropriate files are created. Their name and structure gets the following form: wed_jun_2014__07_02_23.vm (Wednesday_2014__Time07_02_23.vm).
Why serve these files and how they can come in handy - incomprehensible. The / sdcard / voip_debuginfo directory (which is the storage location with information on the backup) - it is not automatically created if you create it manually, then after the conversation it will remain empty.
— Audio Logger. - Not bad software for recording sound, which supports quick search, play and save it.
If you approach these modes with the mind, you can adjust the volume of Android smartphones or tablets as you want yourself. When entering any of the modes, various volume settings (Type) will be available. Here is a list of basic settings that you need to know (Fig. 4):
figure 4.
— SIP.- settings for Internet calls;
— MIC- Microphone sensitivity settings;
— Sph - Configure speaker settings (that we apply in the ears);
— SPH2. - Settings of the second conversational speaker (I do not have it);
— SID - We skip, when changing these parameters, during the negotiations on your smartphone or tablet, you can hear yourself instead of the interlocutor;
— Media- setting the volume of the multimedia;
— Ring - setting the volume of the incoming call;
— FMR. - Volume settings FM radio.
Next, under the selection item, it is available for us a list of volume levels (LEVEL) (Fig. 5). For better understanding - such levels 7, from Level 0 to Level 6. Each level corresponds to one "Click" on the volume of the volume of the volume of the smartphone or tablet. Accordingly, Level 0 is the most quiet level, and Level 6 is the most loud level of the signal. Each level you can assign your values \u200b\u200bthat are in the VALUE IS 0 ~ 255 cell, and should not go beyond the range from 0 to 255 (the lower the value, the lower the sound). To do this, you need to erase the old value in the cell, then enter a new (desired) and press the "SET" button (the one next to the cell) for assignment (Fig. 6). When using maximum values, be careful because the speakers can produce uncharacteristic unpleasant sounds in the form of rattling and other unpleasant effects.
figure 5 Figure 6
A warning! Before change, rewrite all factory values \u200b\u200b(suddenly something goes wrong).
You should know it!
Editing modes in engineering menu
Example 1. How to increase the volume of the incoming call?
To do this, go to the engineering menu, to draw the "Audio" section, go into the "Loudspeaker Mode" mode and select "Ring" in the volume settings - setting the incoming call. Then to change the values \u200b\u200bof all levels of signals to change (LEVEL 0 - LEVEL 6). Also for greater effect, you can increase the value of the MAX Vol. 0 ~ 160, if it is not maximum (I put up - 155, with a greater value, the speaker begins to "hoarse").
Example 2. How to raise the volume when talking on the phone? (Increasing the volume of the loudness of the small dynamics that we apply to the ear).
Again, we go into the already known engineering menu, rub the "Audio" section, go to the special mode "Normal Mode", select SPH in it - this parameter is responsible for changing the value of all signal levels in the interval from Level 0 to Level 6. Install the desired for us level. In the Max Vol. 0 ~ 160, you can also change to a higher volume value.
Example 3. Increase the volume and sensitivity of the spoken microphone of the smartphone
To adjust and set the required volume level as well as the sensitivity of the conversational microphone, you must go to the "Engineering Menu"\u003e "Audio"\u003e "Normal Mode"\u003e Select Mic- Microphone Sensitivity Settings, and for all levels (Level 0 - Level 6) We assign one and Also, the value, for example, 240. Now the interlocutor should hear you better.
Example 4. How to increase the sound recording volume on time video?
Suppose the need to increase the volume of sound recording when video recording, then in the engineering menu for our loudspeaker (Loudspeaker Mode), change the microphone sensitivity settings (MIC), increase all values \u200b\u200bat all levels (Level 0 - Level 6), for example, set 240 at each level. I remind you of clicking on the button (SET) - reboot your favorite gadget and rejoice.
By the way, do not forget to press the "SET" button after each editing of a specific parameter. This action must fix and accept your command. Otherwise, the parameters defined by the user are not activated. In addition, a certain amount of mobile devices require a reboot to change the changes to take effect (turn off and turn on the device).
Good luck in the experiments, if something is incomprehensible - write in the comments. We are waiting for answers from you.
Table codes for entering the engineering menu
| smartphones based on MTK processor | # 4646633 # * # * or * # * # 8612 # * # * |
| Samsung | * # * # * # * # * Or * # * # * # 8255 # * # * |
| HTC | # * # * # * # * # * # 8255 # * # * |
| Huawei. | * # * Or * # * # 14789632 # * # * |
| Sony | # 4646633 # * # * or * # * # * |
| Fly, Alcatel, Philips | # * # * Or * # 9646633 # |
| Prestigio. | * # * # * Or * # * # * # 43781 # * # * |
| ZTE | *#*#4636#*#* |
| Philips. | # 1 # 3338613 # 1 # * or * # * # * |
| TeXet. | *#*#3646633#*#* |
| Acer. | *#*#2237332846633#*#* |
| BlackView. | # * # * Or * # 35789 # * |
| Cube. | # * # 4646633 # * # * # * # * # * |
| Cubot. | *#*#3646633#*#* |
| Doogee. | # 9646633 # 9646633 # * # * # * # 8612 # * # * |
| Elephone. | *#*#3646633#*#*, |
| Homtom. | *#*#3646633#*#*, *#*#3643366#*#*, *#*#4636#*#* |
Note:the table is constantly updated
