What is the Android engineering menu?
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Engineering menu (Engineering Mode) is a special application that is available on almost any gadget. It is used by the manufacturer for various tests and optimization of sensors, functions and other parameters of a tablet or phone. This menu is hidden in the system by default so that the user cannot access it.
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As a rule, the engineering menu is called up using a small code that is entered on a standard dialer. It can be accessed using third-party programs.
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The engineering menu is hidden due to the fact that careless use of its capabilities can lead to damage to the device. Please be careful when making any changes.
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Stages of setting up channels on Smart TV
It’s not for nothing that TVs with Smart TV are considered smart models. All manipulations are performed automatically, after determining the received signals. The quality of playback is influenced by the state of the Internet.
How to turn a regular TV into a Smart TV
Setting up digital broadcasting occurs in several stages:
- Connection to the Internet via a wireless Wi-Fi connection or through a special patch cord cable.
- Smart TV has its own store with applications. You need to open it and enter.
- To watch TV shows, select a suitable application - Peers TV, Fork Player or other similar services.
- The required application is downloaded and installed. Next, you need to register and launch it.
- In the application menu there is a playlist, which contains a list of available channels.
- The desired channel opens according to the instructions attached to the program. After that, you can watch it or switch to other television channels.
No additional settings are required. If the Internet and signals are unsatisfactory, then all channels will be broadcast with glitches.
Open the engineering menu
The ability to open the engineering menu is not available on all devices. On some of them it is absent altogether or replaced by a developer mode. There are several ways to access the necessary functions, and usually certain engineering menu codes on Android are responsible for this.
Method 1: Entering the code
First of all, you should consider devices that have this function. To access it, you must enter a special code (depending on the manufacturer).
Attention! This method is not suitable for most tablets due to the lack of a dialing function.
To use the feature, open the number entry app and find the code for your device from the list:
- Android setup
- Samsung – *#*#4636#*#*, *#*#8255#*#*, *#*#197328640#*#*
- HTC – *#*#3424#*#*, *#*#4636#*#*, *#*#8255#*#*
- Sony – *#*#7378423#*#*, *#*#3646633#*#*, *#*#3649547#*#*
- Huawei – *#*#2846579#*#*, *#*#2846579159#*#*
- MTK – *#*#54298#*#*, *#*#3646633#*#*
- Fly, Alcatel, Texet – *#*#3646633#*#*
- Philips - *#*#3338613#*#*, *#*#13411#*#*
- ZTE, Motorola — *#*#4636#*#*
- Prestigio — *#*#3646633#*#*
- LG — 3845#*855#
- Devices with MediaTek processor - *#*#54298#*#*, *#*#3646633#*#*
- Acer — *#*#2237332846633#*#*
This list does not represent all devices available on the market. If your smartphone is not there, consider the following methods.
Method 2: Specialized programs
This option is most relevant for tablets because it does not require entering a code. Can also be used for smartphones if entering the code does not produce results.
To use this method, the user will need to open the “Play Market” and enter the request “Engineering menu” in the search window. Based on the results, select one of the presented applications.
An overview of several of them is presented below:
MTK Engineering Mode
The application is designed to launch the engineering menu on devices with a MediaTek (MTK) processor. Available features include managing advanced settings of the processor and the Android system itself. You can use the program if it is not possible to enter the code every time you open this menu. In other situations, it is better to opt for a special code, since the program can put extra load on the device and slow down its operation.
Download the MTK Engineering Mode app
Shortcut Master
The program is suitable for most devices with Android OS. However, instead of the standard engineering menu, the user will have access to advanced settings and codes for already installed applications. This can be a good alternative to engineering mode, since the chance of harming the device is much lower. The program can also be installed on devices for which standard codes for opening the engineering menu are not suitable.
Download the Shortcut Master app
When working with any of these applications, you should be as careful as possible, since careless actions can harm the device and turn it into a “brick”. Before installing a program that is not listed, read the comments for it to avoid possible problems.
Method 3: Developer Mode
On a large number of devices, instead of the engineering menu, you can use the developer mode. The latter also has a set of advanced features, but they differ from those offered in engineering mode. This is due to the fact that when working with the engineering mode, there is a high risk of problems with the device, especially for inexperienced users. In developer mode this risk is minimized.
To activate this mode, do the following:
- Open the device settings through the top menu or application icon.
- Scroll down the menu, find the “About phone” section and launch it.
- You will be presented with the basic data of the device. Scroll down to Build Number.
- Click on it several times (5-7 taps, depending on the device) until a notification appears saying that you have become a developer.
- After that, return to the settings menu. A new item “For Developers” will appear in it, which you need to open.
- Make sure it is turned on (there is a corresponding switch at the top). After this, you can start working with the available functions.
The developer menu includes a large number of available functions, which include creating backups and the ability to debug via USB. Many of them can be useful, however, before using one of them, make sure that it is necessary.
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Welcome to our beloved visitors. Today we will advise you on the engineering menu of the Galaxy S8. Why is it needed, and what is its usefulness and relevance? The purpose of this menu is to check all the functionality of the smartphone. Yes, with its help we can check all the chips of the phablet for functionality.
The apogee of the relevance of using it occurs when checking a phone before purchasing it based on an ad on the Internet, by hand, etc. This method helps to dispel the phrases that accompany sales, such as, yes, the work phone is a friend, everything is as it should be, I swear by my mother, etc.
Note! Visiting and using the engineering menu should be done with a clearly defined goal, and not out of curiosity. If you do not know the purpose of a particular button, it is better not to press it. So as not to give yourself a headache. If you really want it, ask about it in the comments, we will tell you what and how
