If you decide to reflash your smartphone, then you will definitely meet with such a concept as Apply update from ADB. What is this, not everyone knows, but to understand this issue is not difficult. Some will have to get acquainted with the topic, starting with the concept of "firmware", for someone it will be enough just to decrypt the acronym ADB.
Appointment
If you own an Android device, this does not guarantee that you will need to deal with Apply update from ADB. What is this - our parents do not know, who, in the event of a device breakdown, carry it to their children or to a service center.
But if you are an experienced smartphone user and have an idea of such a process as firmware, it would be better to deal with this program yourself. Firstly, so you can reanimate any phone, without unnecessary financial expenses. Secondly, you will learn how to get root-rights or change the system interface yourself.
Program
Before we find out which phrase Apply update from ADB has a translation, we will deal with software. ADB is an integral part of the system, which means Android Debug Bridge. It is translated into Russian as the “Android debug bridge” and, of course, can tell a little to the average user.
It so happened that the Android OS came from previously existing Linux. In the old fashioned way, both require you to operate the command line for some changes. Naturally, emulators have already been developed. But working with them is uncomfortable due to the small screen and some limitations.
In addition, the computer itself is often needed, so special software is needed. It was the ADB application, which works to connect both devices, thus implementing various operations with the Android system.
Firmware
As mentioned earlier, it is often during the flashing process that the message Apply update from ADB is met. Translation into Russian indicates the use of updates using the Android debug bridge. But in simple terms, this option allows you to control the phone during the update, restore or installation of firmware.
What is firmware? So the people began to call the embedded software. Depending on the purpose, it can be different and perform a specific task. But in a smartphone, this is a set of software that is part of the operating system.
The firmware conditionally controls the operation of the hardware of the phone. More likely, without it, the device will not be able to work at all.
Recovery
The question that this is Apply update from ADB arises in people when they get to the Recovery menu. Every smartphone based on Android has a recovery mode. Here you can start the reset to factory settings, install updates, etc.
Interestingly, few people saw the classic menu, since Kushik Dutta decided to create an alternative to it. Now this is the usual recovery menu called Clockworkmod Recovery. It is on almost all modern gadgets.
This version of the menu has already acquired an auxiliary. One works by using the volume and power keys, and the second is controlled by a touch screen.
In general, there are a lot of similar third-party Recovery at the moment. It is better, of course, to use the one that is already in the device, without installing additional software. This option is safer and tested.
To get to this menu, use keyboard shortcuts. For different models, these may be different buttons. But most often you need to hold down the volume up and power button. Then the phone will turn off and enter this menu.
Using
When you see a whole list of incomprehensible words, among them will be the phrase Apply update from ADB. What we have already figured out, it remains to understand why this option is needed and why it is used.
Most often, it is through this line that it is easy to download updates with new firmware. In this case, your phone must be connected to a PC. On the monitor screen should be the command line of the ADB program. So, controlling the phone and its system through the computer, you can easily make all the necessary changes.
All operations with the operating system occur through the debug bridge. On the computer, you enter commands that modify the smartphone. It is important to understand that only in this way you will get access to options that are hidden from the user by the manufacturer.
Training
If you decide to use this update method, you need to prepare in advance so that there are no problems in the process. Maximize your smartphone. Of course, they advise that there should be at least half the charge, but it’s not worth the risk. Read reviews on the Apply update from ADB option and possible errors on the forums.
Next, you need to install the Android SDK on the PC. This is the main program in which there are a lot of tools, including ADB. Do not forget to set up USB Debugging on your phone. Many people forget about this step, and then come up with questions about why the program or computer does not see their gadget.
By the way, “USB Debugging” has recently become hidden from some users. It all depends on the phone model. For example, there is an option when you need to find the “About phone” option. It is usually located in the system settings. Next, you need to click on the line "Build number" up to 10 times. You will notice that notifications will appear below that you are on the right track.
If everything is correct, you will receive a message from the system that you have become a developer. Now, you can return to the "developer options" section and this option will appear there.
There are models that simply hid the “lay-back" in an unusual place. For example, try searching in the "Memory" section. Sometimes this item is hidden there.
During preparation, you must not forget about starting the command line. To do this, just enter cmd into the Windows search. Then press Enter. Well, finally, check that the cable is working. It is important that it is not disconnected, and there are no permanent disconnections between the smartphone and the computer.
Teams
As you already understood, to make changes, you need to use the command. There are a large number of them, but it is unlikely that an ordinary user will need everything at once. It often happens that inexperienced "users" find commands on the network and thoughtlessly enter into the program, not understanding what Android Apply update ADB is.
To understand them, superknowledge is not necessary. It is enough just to carefully read their descriptions and tasks. Next, consider the important and useful commands.
Connection
So, the very first and main command is adb devices. When you enter it in the command line, you get information about whether the connection of your device is correct. In addition to the fact that the program will identify such problems, it will also indicate the possibility of a smartphone communicating with a computer through terminal commands.
Usually, if the gadget is connected correctly, the list of devices attached line appears in the table. The following is the series of the phone and its willingness to work: “online” or “offline”.
Transportation
The next adb push command. It may come in handy, or maybe not needed. But you better know about her. This option allows you to transfer files from your computer to the device. To do this, on the command line you will need to specify the path where the file will be placed, as well as the place where it starts its path.
If the document you need is located in the folder with the program, then this address can be omitted.
But the adb pull command does the opposite. Thanks to her, you can easily transfer files from a smartphone to a PC. In the same way as with the previous option, you need to specify two paths. But if you want the document to fall into the folder with the program on the computer, then you can omit the address to it.
Reboot
The Apply update from ADB option introduces us with reboot system now. The command in the program is slightly modified and is used as adb reboot. It is necessary if all the adjustments that were needed were completed. And in the end, as usual, you need to restart the smartphone. It is this method that is easy to restart.
Empowerment
To activate root rights, use the bootloader option. To do this, activate the adb reboot-bootloader and adb reboot recovery commands. Apply update ADB makes it possible to switch to a new bootloader, which is needed to obtain extended rights and alternative firmware.
There are phone models that fall into this bootloader using certain key combinations. Although this is rare, it is much easier to use the adb reboot-bootloader command.
If you need access to the recovery menu, then use the adb reboot recovery command.
"Communication"
If you enter bootloader mode, then all ADB program commands will stop working. To do this, you will have to use one more option. You need to enter fastboot devices to establish communication between devices.
It is believed that this team is a great tool for advanced users. Therefore, some manufacturers do not support it, so as not to lead to violations in the system.
When you enter fastboot devices, the smartphone number appears on the command line. So, everything is active and the following combinations can be used.
Unlock
There are models that already have a built-in bootloader unlocker. This makes it possible to install third-party recovery menus on the device. But in most cases, to unlock the bootloader, you have to use the fastboot menu. For everything to go right, you need to enter fastboot oem unlock into the command line when the smartphone is in bootloader mode.
Next, the phone will begin to indicate instructions. You just need to follow it. But you should remember that all information will be deleted from the system. Including programs, personal data and settings.
Loading
Those who understand what Apply update from ADB means can use the commands to download. These include adb install and adb uninstall. These options not only help transfer files to your smartphone, but also allow you to install applications with the apk extension.
In order to remove the program from the device, you need to enter the appropriate command, and then specify the name of the software with the extension.
Adb run
The ADB program at one time became very popular. But not all users were comfortable entering commands every time. It took too much time, sometimes errors and crashes occurred. To facilitate the work with software, an add-on for him was created ADB Run.
This application has the same commands, but does not require their input. It is enough to simply click the numbers that correspond to one or another option. There are currently 14 points in the program. Here are all the basic commands that are needed by both ordinary and advanced users. For example, under the number "1" is the already familiar line adb devices. Only now it does not need to be specifically entered, but simply click on the unit.
Teams that have several varieties have acquired subcategories. If you went to the main section, there may be subsections that are also numbered and do not require entering commands.
conclusions
It is important to understand that all the operations that you conduct with your smartphone, you do at your own peril and risk. This is especially true for more complex processes, among which are the installation of custom firmware or obtaining root rights.
Such interventions in the system can lead to malfunctions. If something was wrong. In addition, the phone is removed from the warranty and no one will restore it to you for free. Therefore, read and study everything related to such actions, as well as pre-learn about all the possible errors that users encountered before you.