Engineering menu opens access to manual setting "Iron" part of the smartphone. You need to enter a special code or install an application, but there are a number of features that you should pay close attention. If you could not enter the first time engineering menu, I did not take into account the features of the device. It is necessary to immediately clarify that any interference with the operation of the device can lead to its inability and loss of warranty.
Hidden system capabilities
In the last stages of the smartphone setting, the developers test the system for errors and check the operation of all device sensors. Especially for this in Android, a special subprogramme is sewn - an engineering menu that provides access to the hidden settings of the Android OS and allows you to reconfigure them yourself. In addition, the menu is deployed device information. The full list of menu features is known only to the platform developers, so your changes should be made with caution.
Secret trails of developers
To enter the engineering menu, type the code * # * # 3646633 # * # *. On some models, you must additionally press the call key. It is worth considering the features of the phones: for different brands there are various combinations of numbers. Android version does not affect the engineering menu functionality.
Enter a special code to enter the engineering menu
If there are no problems, you will fall into the additional menu for fine-tuning smartphone.
We enter the subsection menu
Depending on the system version and processor model, the engineering menu can be incomplete or absent. In the photo above, the menu subsection with the test elements of the smartphone sensors, the USB connection setting, the execution of tests of internal and external memory.
If the first time did not work
Not all devices are included in the engineering menu. Consider a number of common problems and ways to eliminate them.
Android is a complex operating system based on UNIX. If something does not work, you did not take into account all the nuances of the functioning of a subprogramme.
List of special codes
One of the common reasons for blocking the entry into the engineering menu is the wrong special code. The combination of numbers depends not only on the device model, but also from the processor type. For example, most of the MTK chip database devices are equipped with an engineering menu. If we talk about Qualcomm, far from all smartphones on the basis of this platform sewn engineering menu. The list of combinations is shown in the table. If you did not fit the desired, try entering another combination.
Table: Code options for different Android models
Engineering menu do it yourself
If no special code approached, do not be upset. There are many applications with an engineering menu functionality. It is worth noting that the MTK attack in the names eloquently talks about compatibility only with MediaTek processors.
First option - MobileUncle MTK Tools. In this program, in addition to the necessary set of settings, there are several additional features: firmware update, Recovery update, GPS receiving mode and more.
MobileUuncle MTK Tools provides settings
Another program is MTK Engineering Mode. The program completely repeats the regular engineering menu.
MTK Engineering Mode repeats the regular engineering menu
For those who have a device not equipped with an engineering menu, there is another option: the installation of third-party firmware. In assemblies third-party developers Very often there is a wide range of settings "for itself".
Where to begin
When you first enter the menu, you can get lost in the rapids of the parameters.
Settings for engineering menu
Settings open huge opportunities for users.
Depending on the hardware platform, some items may not be available or absent.
In this section, you can configure the parameters. mobile communications.
- Auto Answer. Available on-off automatic response to an incoming call.
- Band Mode. Allows B. manual mode choose frequency range For the GSM module. You will see all the technologies and frequencies for them supported by your smartphone model. If you wish, you can remove the checkboxes from the ranges that are not used by your telecom operator. This will significantly save the battery charge. To save the settings, press the SET button.
- CFU Setting (CALL FORWARDING SETTINGS). The option enables or disables the conditional forwarding. It must be supported by the operator.
- AT Command Tool. Utility for developers supporting AT commands. This menu item will be interesting for programmers and developers. With this menu, you can perform various requests directly to the system without visual add-ons.
- Modem Test. Setup Compatibility "Access Point" with various types Connected devices.
- Network Selecting. Here you can choose mobile standards (GSM, WCDMA, LTE). For additional energy saving, turn off unused.
- NetworkInfo. Select one or more options to display information about the status of parameters. cellular communication. After selecting, open the optional menu (three points on the right in the upper corner) and click Check information. This option is convenient to verify the quality of the cellular operator services.
- GPRS. Setting the connection to the mobile Internet, select an active SIM card (if there are several of them).
- HSPA info. Information about the 3G network in case of support by your mobile operator.
- Mobile Data Service Preferred. The Internet will be in priority before voice traffic to increase the data transfer rate. Incoming calls may not pass.
- Fast Dormancy. Allows saving the battery power in the third generation networks. The option must be supported by the communication operator.
- Rat Mode (Phone Info). Allows you to select a priority communication standard. You must change the parameter CAUTION, it blocks the settings of the Network Selecting item.
- RF DE-SENSE TEST. You can select a frequency range and a specific channel for checking the quality of communication.
- SIM ME LOCK. This subsection allows you to configure the regional GSM module (MNC, NCC) parameters in manual mode.
Photo Gallery: Mobile Settings
We enter the main window of the subsection. We turn on or turn off the auto answer. Turn on or turn off the conditional forwarding. Set the "modem" mode. Display information from the GSM module. Customize mobile Internet Select the priority of the type of connection. Set the operation of the 3G mode. We select the type of mobile communication. Check the power of the network. Customize regional communication parameters.
Wireless interfaces
The section is designed to test the wireless data transmission modules (Wi-Fi, Bluetooth, FM).
- Bluetooth. A wide range of settings and tests for the same module in order to check the receipt and data transfer, launch the debug mode.
- CDS information. Information on wireless interface parameters.
- FM Receiver. Check the FM device module.
- Wi-Fi. Testing the module for transmission and reception of information on the specified frequency channel.
- Wi-Fi CTIA. Recording logs of wireless technology tests.
Photo Gallery: Wireless Data Transfer
Select the device checks of wireless device modules. Checking the Bluetooth mode we find information about wireless interfaces Customize the FM module Checking the WiFi module operation written in the log file to check the WiFi module
- Audio is a fine configuration of sound playback parameters.
- Camera is a set of photo shooting parameters and videos not included in the camera application.
- Driving Current Camera - removes the current strength from the sensor in the camera scheme.
- CPU Stress Test - performing tests of all subsystems of the central processor.
- Deep IDle Setting - Disabling sleep mode in standby mode.
- SLEEP MODE SETTING - Sleeping mode settings.
- ChargeBattery - View battery information.
- Sensor - Sensor Calibration.
- Multi-Touch - check the number of available points for simultaneously pressing the screen.
- Location Engineer Mode. - Check the parameters of the GPS module.
Photo Gallery: Testing Equipment
We go into the sections of the electronic components checks. Customize the volume of spoken speakers. Set the camera power supply. Set the standby mode. Set the center frequency of the central processor. Set the sleep mode. Watch the battery information. Customize touch screen Check the features of the multitouch function set up the GPS module
Setting the volume of speakers
In the subsection, you can configure the overall volume level, the volume of headphone playback and speakerphone.
A change in volume parameters should be treated carefully. All parameters are individual for specific model Devices. Incorrect configuration It may lead to the deterioration of indicators of hearing.
There are a number of common parameters:
- MAXVOL - the overall volume level. Range of values \u200b\u200bfrom 0 to 160. The greater the number, the higher the volume.
- SPH - Volume when telephone conversation.
- MIC - microphone sensitivity.
- Ring is the speaker volume with an incoming call.
- Media is the volume level when watching movies, listening to music and games.
Very often, users are dissatisfied with the volume of the speaker when talking. To improve audibility, go to the Normal Mode menu and change the SPH parameter to 150. If the phone is quietly called with an incoming call, then you need to increase the Ring parameter value. We advise not to put the value above 200, this may lead to the output of the dynamics. To be better audible, change the MIC parameter from 100 to 172. This will increase the sensitivity of the dynamics.
Root - Panacea for smartphone
On a smartphone without root rights functionality Engineering menu is limited: some items are not displayed, the changes made are not saved. For any intervention in the work of the smartphone, open access to the system is required. Do not forget that getting root access can harm your gadget, the warranty on the device is canceled. We strongly recommend backup important information On the memory card and to synchronize with Google Account and remove it to avoid data loss. For unlocking full access You can use one of the existing methods.
Installing the application directly to the device (Kingroot)
SUPERSPUTER Access can be opened with a smartphone using special programs. Consider the sequence of operations on the example of the Kingroot program:
After that, you can safely change the parameters in the engineering menu, all changes will be saved. In the case of a negative result, we turn to the following method.
Obtaining superuser rights through PC (Kingo root)
This method is distinguished by a little large quantity Preparatory Activities:
The engineering menu is used to configure the device and test the work of the Iron Filling. This is a sewn system subprogramme, which is an indispensable tool as for experienced usersand for beginners in the world mobile devices. However, it should be noted that the manipulation with the engineering menu can lead the gadget into a non-working condition.
What if you forgot the factory Fly password? In this post we will present all possible passwords for the phone.
Usually, the standard password is indicated on the box. But since you do not have it, try some options from the passwords listed on Fly. ATTENTION It is possible that you will be deleted all the data, including phone numbers! Most often from standard passwords suitable: 1122, 3344. If they did not fit you, try other options: 0000, 00000, 1234, 12345. Most likely one of them helped you, if this share the entries in social networks. But perhaps someone is not one of the proposed passwords helped, so you write your options in the comments below.
- Turn on the device.
- Click this sequentially: * # 987 * 99 #
- Press the button "Send".
- Wait until your phone restarts.
How to execute hard reset Fly password if you forgot?
All possible are presented. Listed models I. step-by-step instruction Password reset.
WARNING: When performing a recovery operation during work, we advise you not to extract the battery before the operation is completed. Reloading a mobile device in a bad case may occur damage to the phone. Described in more detail:
The first method:
Reset Password Fly on smartphones.
1. To turn off the smartphone, press and hold the power button (power) for a while.
2. Then press and hold the volume key for about 3 seconds.
3. Holding the volume button on a pressed button for some time on a pressed power button.
4. You can release the holding keys when the Andoid image is displayed on the phone screen.
5. After that, press the power button in order to enter the recovery mode.
6. Using the volume keys to move to "Delete Data / Make Reset to Factory Settings", and then press the power button to complete.
7. Scroll down to "Yes - delete all user data." Use the "Switching Volume" button to scroll and the "Power" key to complete.
8. To make a restart of the phone, click "Reload the phone now."
Okay! Hard reset Completed!
The second method:
1. Disconnect the phone using the shutdown button.
2. Go to the "Settings" section, then " Backup and reset. "
3. Adjust to "Restore Factory Data", select "Reset Phone".
4. After that, push everything to "erase everything" to go the hard reset operation.
Login B. test mode - *#23642*#
View version of the software - * # 8375 #
.
Return to factory settings - from the phone menu.
FT10.
4268 # * (hold *) - will show User Code. By default, 0000
Bird 688.
# * 301 # 02 # Green tube, then # * 8000 # and # * 3676 # (do with SIM) - Reset Fone
V09.
Without SIM: * Then on the joystick 3 times down, 3 times up - Reset Fone
S1180 - *, 3 Times Down, 3 Times Up - Service Menu
* M90. Reset User Code: * 2100 #
* M100 Software Version: #### 0000 #
* M110 Reset User Code: * 2100 #
* 2040 (I)
* MX200. RESET DEFAULTS: * # 987 * 99 # SEND
* MX200.
* SL300M. RESET DEFAULTS: * # 987 * 99 # SEND
* SL300M. Software Version: * # 900 # SEND
* SL500M. RESET DEFAULTS: * # 987 * 99 # SEND
* SL500M. Software Version: * # 900 # SEND
* MP500 RESET DEFAULTS: * # 987 * 99 # SEND
* MP500 Software Version: * # 900 # SEND
* Set Language to English: * # 0044 #
* SET LANGUAGE TO RUSSIAN: * # 0007 #
* Enable COM Port: * # 110 * 01 # -\u003e Device -\u003e Set Uart -\u003e PS Config -\u003e Uart1 / 115200
Fly FT10 FT20.
Turn on the phone without a SIM card (the phone requests "the phone is blocked Enter the password") Click the SOS (Left Upper) Copper and only then enter 4268 # * (the latter to hold). The phone appears on the screen (keyboard)!
On FT10 and FT20 work ...
Works for MX200, 300. etc. Turn on, the code code will ask the password enter 77777777 and click OK, then enter * # 987 * 99 # .. And all the bodies as new with the code 0000 ...
Fly B600.
* # 23642 * Log in to test mode
# 8375 # View version
1122 Default Lock Code
Fly B700.
# 13646633 # Engineering menu
* # 18375 # Firmware version
Fly v25
*** 503 # Log in to test mode
* 01763 * 737381 # RESET, Formatting
Fly M100, SL100, SL400M, SX220, V100
#### 1111 #, OK Login to Test Mode
#### 0000 #, OK View version
1234 Default Lock Code
SL300M, SL500M.
* # 900 # View version
Fly SL 600.
* 364 * Login to Test Mode
Fly MX300, MX330
* # 987 * Log in to test mode
* # 900 # View version
* # 987 * 99 # Return to factory settings
* # 369 # Display Contrast
0000 default lock code
* # 110 * 01 # Engineering menu
Fly MP600, 2080
* # 18375 # View version
1122 Default Lock Code
Fly MP300, MP400
* # 66 * View version
1122 Default Lock Code
Fly E100.
* # 66 * Log in to test mode
1234 Default Lock Code
Fly FT10, FT20
* 789 #, grid - hold the input to the test mode
0000 default lock code
Fly IQ110
** 248 ## View version
0000 default lock code
Fly IQ120.
* 789 # View version
Fly PC100.
** 248 ## Log in to test mode
** 248 ## View version
1234 Default Lock Code
Fly SX240.
* # 12515 # View version
* # 125789 # Return to factory settings
Fly TS2060, TS2050
# 369 # * input to test mode
* # 369 # * View version
Return to factory settings: from phone menu / standard / factory-codes 123456
Fly 2040, MX230, SX210, SX300, SX305, SX310, E300, LX600, SX100, LX610
* # 987 # Log in to test mode
* # 900 # View version
* # 987 * 99 # Return to factory settings
* # 369 # Display Contrast
0000 default lock code
Fly Z200, Z300, Z300A, Z400, Z500, X3, X7
* 364 * Login to Test Mode
0000 default lock code
Fly MC100.
* # 33778 # - serial number
####8375# - general information About installed by
#### 1111 # - Testing some functions of the phone
#### 9002 # - like adjusting the contrast of the screen
#### 2222 # - serial number
#### 1040 # - Extended network settings
#### 72728439 # - Engineering Menu
#### 7777 # - asks "Clear All User Datas". Format memory, actually better than reset to factory)
How to zoom out volume Fly MC-100?
Dial #### 72728439 # (service menu). We go to "Audio", "Normal", "Speech", "Volume 6" (by default costs 208). Joystick Change the value, maximum 255, click "Choice", then "Back", "Back", to the question "Update?" We answer "yes" - the volume in conversation is increased.
Fly DS500
* # 110 * 01 # - Engineering menu
# 987 # - factory mode (for tests)
77777 - like unlocking (?)
Not many know about the existence of the Android OS with advanced apparatus settings - engineering menu
. And someone knows, but not vkurse how to go to it and what to do with it.
In this article we will show ways to enter the engineering menu and some of its capabilities.
Log in to the engineering menu, you can simply speaking a special command (but you need to add that this method It works not at all android versions and not on all devices)
Team to enter the engineering menu: *#*#3646633#*#*
Also on some versions of Android can work as a team *#15963#* and*#*#4636#*#*
Immediately after entering, the command should disappear and open the engineering menu. But on some devices it will still be necessary to press the "Call" key.
If this method did not occur, you can use alternative!
And it consists of installing a program (which by the way is in free access is on Google Play.) "Mobileuncle MTK Tools.2.4.0"
This program will open access to the engineering menu (Ie will work like a set of combination*#*#3646633#*#*)
Settings there is a great set! Scrost for experiments is huge! To debug and adjust you can almost everything!
For clarity, we will briefly analyze the adjustment of the volume of the machine:
We go into the program ---\u003e Select the section "Engineer Mode"
Because For us, it is interesting to set the sound level to choose ---\u003e "Audio"
And voila, the menu you are interested in.
MAX Vol - one for the entire subsection, as a rule, is made 150 (it is possible to change 0-160 - it changes if you choose the MEDIA point in the subsection).
If in some submenu, for example, AUDIO - NORMAL - SPH, the overall level is not available to regulation, then enter another subsection, for example, Audio - Normal - Media - there will be the ability to adjust the overall volume level.
Subclauses:
Sph - volume levels when telephone conversation,
MIC - microphone sensitivity levels,
Ring - Call Volume,
Media is a volume when playing music, movies, games.
Call volume levels are set in Audio - Loudspeaker - Ring
Max Vol \u003d 150
Levels: 120 130 145 160 180 200 (more starts wheezing)
Volume Volume Volume in the telephone dynamics in Audio - Normal - Sph
Max Vol \u003d 150
Levels: 100 120 130 135 140 145 150
Talk levels in the microphone in Audio - Normal - MIC
Levels: 100 172 172 172 172 172 172
Multimedia Volume Levels are set in Audio - Loudspeaker - Media
Levels: 110 130 160 190 210 230 250
All the same can be configured for the headphone mode for the mode, by analogy:
Volume Volume Talking Through Robes Sets in Audio - Loudspeaker - Sph
Max vol \u003d 150 (it is one for all partition)
Levels: 80 100 110 120 130 140 150 (more starts wheezing)
Now all volume is adjustable in adequate bands.
If you are not satisfied with the volume levels - you can set your values \u200b\u200b(than mORE VALUEThe greater the volume when adjusting the volume keys, or more microphone sensitivity)
By analogy, you can configure most of the sections! Experiment!
What do you need ruting android devices And what opportunities it gives, is known to be quite large for users, which cannot be said about the hidden advanced hardware menu also called engineering menu. Few changes are known about these settings, and even fewer owners of mobile devices are able to use them. What is the engineering menu android and why is it necessary?
Engineering menu Android - this is nothing more than a special subprogramm intended for testing by developers operating system and device sensors. The interface of this program is represented by a set of options to change the "iron" configuration of the mobile device. With it, you can get comprehensive reduction in the hardware of the gadget, to test the processor, operational and physical flash memory, modes wireless connection, configure camera, display, microphone, speakers, and more.
Entrance to the engineering menu
All this, of course, is good, just how to go to the engineering menu, if there is no corresponding option in the Android interface? The input of the Advanced Hardware Settings menu is carried out using special codeentered in a row for set telephone number. The menu should open immediately after entering the last combination symbol, but in some cases it may be necessary to click the call button.
In the very procedure, there is nothing complicated, however, it should be borne in mind that for different models Mobile gadgets exist their codes. Below we led a list of codes for the most popular manufacturers.
Engineering menu codes in Android are universal, however, their correct work On phones with "left" firmware is not guaranteed. For hardware access android settings You can also use special programs, for example, "MTK Engineering Menu" or "MobileUncle MTK Tools".
Such applications will be especially useful on tablets, the firmware of which does not provide for the presence of a "dialer". The interface and a set of available options in these programs are somewhat different, however, to deal with them will not be much difficult.
Whatever way you do not use, when working with an engineering menu, you need to exhibit maximum caution. Before starting work, it is strongly recommended to record all the values \u200b\u200bof the source parameters in order to be able to restore the settings. Conduct experiments with the engineering menu only in order to find out what will happen from it, it is unacceptable, so you can bring your device into disrepair!
To obtain a list of engineering codes for a specific phone model, you can use a special application. Secret Codes.Available in Google Play. On some models of mobile devices for full access to the engineering menu, a superuser is required (root).
What can be changed using the menu
How to get to the engineering menu you know, now let's find out which settings with it can be made. Opportunities are more than widespread. The menu subroutine is supported by changing the volume level of the speakers and the sensitivity of the microphone, the settings of the built-in camera, the parameters of the audio, GPS modules, Bluetooth and Wi-Fi, disconnecting unused frequencies to save the battery. You can also test key components of your device and outside map Memory, configure I / O operations, determine the exact temperature of the processor and battery, the level of harmful electromagnetic radiation.
Another useful feature is to gain access to the recovery mode - the BIOS analogue on computers, which in turn contains a whole set of settings. The capabilities of the recovery mode include resetting the device to factory parameters, updating the firmware, creating a backup of the operating system, receiving access to root rights, delete confidential user data. List all the options of the engineering menu within the same article is not possible, the more the sensors and components in the phone or tablet, the more extensive it will be.
Increase the volume of the phone through the engineering menu
And now we will show work with hardware settings on the example of one of the most sought-after operations and learn how to increase the volume on android through the engineering menu. So, we go to the menu using MobileUncle MTK Tools or entering the "magic" code, then find and open the Audio subsection. If in the menu you went through the MobileUncle Tools program, this subsection will be located in the Senior ENGINEER MODE section, in other cases it is usually located on the Hardware Testing tab.
In the Audio subsection, you will be available to the following options:
- Normal Mode - normal modeworking when the device is not connected to the device.
- HEADSET MODE - headset mode, turning on at the time of connection to the smartphone of headphones or speakers.
- Loudspeaker Mode - Loudspeaker mode. It is activated when you turn on the speakerphone, provided that the device is not connected to the device.
- Headset_loudspeaker Mode is a loudspeaker mode with a connected headset. The same thing as the previous, but with connected headphones or speakers.
- Speech Enhancement - This mode is switched on when talking on the phone without using speakerphone.
The section may also have other settings, such as Debug Info and Speech Logger, but it is better not to touch them. Select the mode for which you want to change the volume level (let it be NORMAL MODE), in the list that opens, select Type and specify which functions will change the volume for which functions. Features may be available:
- Ring - setting the volume for incoming calls;
- Media - setting the speaker volume when playing multimedia;
- SIP - sound settings for Internet calls;
- SPH - Sound Speaker Speed \u200b\u200bSpeeds;
- SPH2 - Sound settings of the second conversational speaker (option may not be);
- MIC - change in the sensitivity of the microphone;
- FMR - Volume settings FM radio;
- SID - this parameter is better not to touch, otherwise problems may arise with the voice of the interlocutor.
Selecting a function, scroll through the current list, exhibit the desired value Value (from 0 to 255) and click to apply new settings Set.
To change the volume level, you can also use the preset templates - the Level option. Most phones have seven levels, from 0 to 6. The MAX VOL setting is desirable not to touch, as well as you should not set too high values \u200b\u200bfor Value, otherwise the sound in the speakers will begin wheezing. Other modes in the AUDIO subsection are also configured.
For the entry of new settings due to some models of smartphones and tablets, a reboot is required.
Reset
And the last thing we consider today is to reset the engineering menu parameters to factory values. It may be needed if, after making changes, the device began to work incorrectly. There are several ways to reset. If the system is loaded normally, go to the settings and open the "Restore and Reset" subsection.
You can also reset the engineering menu by entering a special service code in the "Relator". It is usually * 2767 * 3855 # * # * # * # * # * # * # * # * # *, but for your phone model, you may need your code.
Another option is to take advantage of the recovery mode, which was mentioned above. To get to it, use one of these combinations:
- Enable button + Volume Reduction.
- Enable button + Volume increment.
- Enable button + Home button + Reduction / increase volume.
- Enable button + Volume increment + volume reduction.
In the Options list that opens, select "Wipe Data / Factory Reset" → "Yes - Delete All User Data" → "Reboot System Now". The device will be rebooted, and the settings are reset.
There is another way to reset the engineering menu settings, but it requires the availability of superuser rights. Using any file manager with support root rights, go to the root directory of the system, and then delete fully or partially the contents of the folder dATA / NVRAM / APCFG / APRDCL and reboot.
Files in the folder aPRDCL Just responsible for settings for the engineering menu. It is not necessary to remove all files to delete all files. If you are injected, say, with audio settings, it is enough to remove files to restore the original parameters, in the title of which there is an AUDIO string element. And one moment. Regardless of the way to reset, always do backup Your personal data and applications, as they can all be lost.
