We will sort it out in order: first about the reasons, and then what to do. Some of the problems are solved on their own, and with some you will have to contact the service center.
This article is suitable for all brands that produce phones on Android 9/8/7/6: Samsung, HTC, Lenovo, LG, Sony, ZTE, Huawei, Meizu, Fly, Alcatel, Xiaomi, Nokia and others. We are not responsible for your actions.
The reasons for the breakdown and why it turns on, but does not load
⭐️⭐️⭐️⭐️⭐️ If Android does not load on your phone or tablet when you turn it on, or your Android smartphone starts up, but does not go beyond the logo splash screen, then the reasons for this may be the following:
- Errors when flashing the device. These include the installation of an unsuitable or damaged assembly, incorrect firmware order, power failure, and other factors.
- Out of memory. The system may not start or due to insufficient memory. Removing unnecessary data can be a solution.
- Memory card incompatibility. If the smartphone turns on but does not boot completely, try removing the memory card and trying to restart the system.
- Hardware problems after being hit, dropped, spilled, or exposed to extreme temperatures.
- Damage to the power button or its cable, which "closes" the phone and it goes into a cyclic reboot, loading up to the logo and then in a circle. We come across this periodically and can only be diagnosed in a service center.
Before trying to fix a problem with Android, you need to understand why the system does not boot.
Recovery of performance
If the phone shows that the charge is on, then the causes of the problem should be looked for in the Android Launcher. If the device vibrates or the screen flickers, then there is a possibility that the screen is damaged.
If you determine that the problem is software in nature (for example, the problem arose after a firmware update), then a simple reboot will not help here. You need to reset the system via Recovery Mode or reflash the device. Let's see what to do:
- While holding down the power button and the volume down key (there may be other combinations, look for your model), go to Recovery Mode. If the phone, then the problems are at a deeper level, so you need to contact the service center.
- Perform a factory reset by selecting "Wipe data factory".
- Select "Reset" to reboot the device.
This will delete the user's personal data and settings. If this method did not help, perform a flashing. To do this, drop the file with the appropriate firmware into the root of the memory card, insert the drive into the phone and select “Install zip from sdcard” in Recovery Mode.
Enlarge
You can handle a software glitch yourself, but how do you fix a hardware problem? The most reasonable option is to contact a service center for diagnostics and repairs.
Extracting information from non-working Android
Even if the problem can be solved without financial investment, by a simple flashing, users have an important question - how to save the data that is stored in the phone's memory. There are no problems with the memory card: you just need to pull it out of the device. But how do you save data from your internal storage? For example, pull out contacts.
Enlarge If you made a backup copy of the system, or at least, it will be very easy to get contacts. All you have to do is go to the Contacts app on Google to see a complete list of your synced contacts. If you want to transfer them to another device, then it will be enough to add a Google account to it.
Enlarge To make it just as easy to get other information, you need to periodically back up your Android. Then if
The phone "Fly Phoenix 2" was discharged at night, I went to bed, this morning I wake up and put my device on charge, it "came to life" on its own, after which it gives the error "there is no command", after which I wanted to make a recovery through a script on the SD card , but I had it as the main memory, I took it out and put the card with the script, after that it stopped turning on altogether, I'm sitting there charging, waiting for answers. June 6
My tablet wecsler taBMW 10q showed that there was no connectivity, I put it on reboot and the virus got out from the resurrection. No sign and name of the Ivanovich team on June 3
I recently took over his Explay phone from my brother. It worked properly. I walk, walk, decided to get the phone out of my pocket, slipped out of my hands, fell down, insert the battery, turn on, on the screen a picture with a lying bot, which symbolizes an android, it has a lid open, a triangle next to the lid, and in a triangle "!" I got scared, the phone was expensive, and my mother would kill me too, out of fright she began to poke anywhere. Then I began to solve the problem in this way - I open the lid\u003e carefully pull out the battery\u003e insert the battery\u003e insert the lid\u003e hold down the power key. Hurray! The phone turned on as usual. I had this 5 times. 5 May
Tel Filipok W6610, everything works except reset. I make backgammon, andryukha's corpse is displayed with the inscription no command. I tried to remove unnecessary junk manually. After rebooting, everything returns to its place. And the new account is not saved ... April 30
Tel. Samsung Geleksi2 recumbent android team did not give it for repairs, it did not work. I gave it to the service center. Tell me, please, what can it be? Thanks. 6 april
I have Explay Rio Play. I did a factory reset. It seems that I did everything as it should, but when the phone was disconnected, the inscription "No command" came out. I've tried everything, but for some reason nothing comes out. Help please ((March 31
I have a Tesla Neon I7.0 It happened in July 2016 I put the tablet on charge overnight. I wake up there is no tablet. It turns out he is on the floor with the charger connected and writes. I was scared that my dad would scold me and I went for a walk. Then I came home and turned off the tablet and then turned it on and it all worked! He probably fell. Try this will help you March 25
Yesterday everything was fine, in the morning it was necessary to rearrange the alarm clock, there was no connection to the alarm clock, I decided to restart, restarted, and when the phone turns on, there is no command. March 14th
The problem is the same does not turn on, the droid lies upside down, once stood up but fell again. Just another plus for my virus, he ruined all my gadgets. The laptop and the other phone are still breathing, trying to fight, and Lenovo a2010 immediately became a little boton. Here there is also my fault, it established the root of the right of just memory, always by zero. Now he is completely forgetful. Lying around. The firmware option via PC is NOT OFFERED. Thanks. For earlier. March, 3rd
Hello. I have tel. BV6000. The problem arose after updating the software to 7.0-anroid. Applications have crashed. I'm trying to enter the mode menu to reset everything to the old version of android-6.0, my lying android lights up with an exclamation mark. Help with advice please. 2nd of March
I received a notification about a software update, I turned on the update, the update passed, after that the update started in the background, after that the update error message appeared, after that the phone rebooted when turned on, the command no appeared and the lying droid s! sign, help! 16 february
on samsung galaxy s6 I can’t turn on the firmware mode (I simultaneously hold down the Home buttons, the sound down, and the on button) and the screensaver (Samsung galaxy s6) is just loaded and nothing else happens how can I turn on the firmware mode differently? The 25th of January
The firmware on DEXP ixion E145 has flown, the recovery starts android lies with an exclamation mark nothing helps the firmware is not installed writes an error will the drivers help before the firmware and who has it? all actions without access to a computer are needed. January 6
Ordered on Ali phone Original Oukitel K4000 Pro MTK6735P When turned on after 5 minutes, it started to turn off and on, the seller advised resetting to factory settings. Done, now when you turn it on, there is no command on the screen ((
What to do if Android is lying with an exclamation mark? In this article, we will consider the main causes of device malfunction and ways to solve it.
The first version of the Android operating system appeared in 2008. The presence of a large number of functions, ease of use and low price in comparison with analogs made it affordable for a wide range of users. It is not surprising that the issues related to the long and uninterrupted operation of devices with this operating system are very relevant.
An on-screen android icon with an exclamation mark indicates a software malfunction on the device. It can be associated either with the installation of an unlicensed program, or with a virus infection.
Photo: Android lies with an exclamation mark
Usually, the user may encounter such a problem when turning on (rebooting) a smartphone or tablet. If this happened to you, what can you do?
The first thing that is offered in such cases is this. To do this, you need to turn off the device, if necessary, recharge it to 100% and turn it on in the menu for developers. Since the key combination depends on the smartphone or tablet model, we recommend that you refer to the instructions. In the standard case, this can be done by simultaneously holding the power buttons, volume down and / or Home.
In some cases, the smartphone after this action can return to factory settings automatically, but sometimes it needs to be done manually. Remember that only buttons work in this state (you cannot use the sensor). You will have to use the volume keys to move up and down through the menu items. In the list, you need to select the position "Wipe data / Factory reset" with the power button or Home button, which means "delete data / reset settings" and in the next window that opens, confirm your choice.
The main disadvantage of this step is that everything that is not factory defaults is removed from your device. And these are contacts, messages, photos, audio and video recordings and the programs you installed. Therefore, if you do not want the safety of your data to depend entirely on one electronic device, make backups in advance.
If you are not sure that you can cope with this task on your own, it is better to consult a specialist, because any mistake can lead to disastrous consequences.
If the "USB debugging" function is enabled in the android settings, you can reflash the device,.
Photo: USB debugging 
Photo: USB debugging We unpack the already downloaded folder with the program on disk C. Check for downloaded drivers for your smartphone and install if they are not. Turn off the device, use the key combination to enter it into the firmware mode and use the cord to connect it to the computer. Then follow the instructions of the program.
If you did not connect the ability to debug your smartphone via USB cable, consider another option to reinstall the software using the device itself and a flash card. To do this, you will have to return to the previously described menu by selecting the restore using SD option.
Photo: Flashing Android
In both cases, at the end you will have to reset the system to the original settings again.
To summarize: Android lies with an exclamation mark - this is not an easy problem, but it can be solved. If you do not want to encounter it often, be careful what you download to your device. Be sure to install.
You can fix the problem either yourself or with the help of a specialist by resetting the settings or reinstalling the software.
Dear Readers! If you have any questions or comments on the topic of the article, please leave them below.
If you have ever tried to flash either or an Android tablet on your own, you probably came across the concept of "Recovery". Today we will talk in detail about what this thing is, why it is needed at all, and, of course, how to enter it.
What is Recovery
Recovery mode is a special boot mode for android devices that allows you to perform a full reset of the operating system, reflash the device, back up the entire system or its individual partitions (just like restoring these partitions later) and some other things. At the same time, for this mode to work, the operability of the operating system itself is completely optional. That is why the recovery menu is often accessed when the device no longer works in normal mode. And that is why this mode is called "recovery" (from the English. "Recovery").
How to enter Recovery
To boot recovery, the hardware buttons of the device are usually used. The most common combinations are:
However, some manufacturers may come up with "something like that", so you have to search and experiment.
If everything is done correctly, a lying robot will appear on the device screen, on top of which there will be a menu with commands.
Another way to download recovery is special applications with which you can reboot your smartphone or tablet into recovery mode directly from the operating system itself (for example, Reboot menu). However, keep in mind that these applications require a.
Navigation in recovery mode is carried out mainly using the volume buttons, and selection using the power button. There are also devices in which only the volume down button is used for navigation, and the volume up button is used to confirm the selection.
To all of the above, it is necessary to add one important detail. The functionality of the recovery mode itself is by no means universal, and can be quite different depending on the device. Particularly distinguished in this sense were "noname" tablets from China and some B-brands, the recovery of which lacks any list of commands at all.
Mobile OS is not as reliable as it might seem. Error "No command" Android is a clear example of this. A fallen brand with a red triangle completely paralyzes the smartphone and nothing can be done with it.
Reasons for the "No Command" bug
The reasons for the bug are pretty critical damage OS or internal modules. Only something very serious can cause the operating system to crash. Sometimes users are to blame themselves, as they tried to reinstall the OS using files with questionable firmware. It may be a fault or a common technical failure during the operation of the device.
Error "No command" in Android
How to fix the "No command" error
Before doing the following, you should apply all the simplest steps - reboot with removing the battery, memory cards and SIM cards.
Method number 1 - reset to factory settings
When turning the phone into a "brick", you can try to restore the manufacturer's settings. There are many options for these actions, but we need the option with a dead smartphone. There is a dedicated team designed to remove such bugs.
Method number 2 - Flashing
This is, albeit an extreme, but an effective solution when you see that your Android is lying with an exclamation mark, and Hard Reset does not help. If you have not done such OS changes before, then trust flashing phone to someone more experienced. You can try to install the latest OS release, or vice versa, roll back. If something goes wrong after reinstalling change version and the source of your software. There is really a lot of low-quality content now.
- In dead phones, the firmware file is uploaded to the phone's memory via a USB cable through a computer, with the subsequent activation of the installation. There is enough information on the web about this.
Breaking
All devices break. In such cases, you need to either try to identify the cause yourself or contact the service center. What can be checked: removable memory cards, closed contacts on connectors, battery, correct assembly of all parts, moisture. If you suspect serious defects, you need to seek advice from specialists.
As for the battery, it is worth mentioning that sometimes it is enough to simply pull out and insert it. There are references to solutions through its complete replacement, when the old one has already exhausted its working resources. If the device gets wet, it is better to buy a new battery right away.
More solutions
- Checking the device for viruses... Modern smartphones are very susceptible to them, so antiviruses become more relevant than ever, after a reset, you should immediately check them.
- Try starting your device later. Let's say bet on charging and turn on in couple of hours;
- Dry or clean your smartphone. Various third-party elements in the case easily lead to short circuits.
Conclusion
From the above, it is worth drawing one conclusion - the "No command" error on Android is written only during serious problems, so formatting the phone, flashing and repairing the main methods of recovery. I hope you figured out what to do about the "No Command" problem in smartphones and tablets. Huge request - if you have another solution, please describe it in the comments.
There are quite a few problems associated with the operation of smartphones, tablets and other devices on which the Android system is installed. One of the most common and at the same time complex is the problem in which a notification about the absence of a command is displayed on the device screen. What should the user do in such a situation?
Possible reasons
There can be quite a few reasons for this behavior of the device, which, nevertheless, does not complicate the process of its solution.
A whole list of smartphone manipulations can act as factors contributing to the appearance of such an error. These include:
- Smartphone software or OS update that did not complete properly;
- , during which there were problems;
- Memory damage and other technical problems of the smartphone caused by falling, flooding and other typical incidents.
By itself, the cause of the breakdown is unlikely to help solve the problem, but it will help to avoid the appearance of similar problems in the future.
Solution
When the command error no android appears, what should the user do in such a situation? There is no need to find out the exact reason that entailed such unpleasant consequences. It is enough just or, in some cases, to reflash the phone.The reset procedure is quite simple and is implemented very similarly in all modern devices. To perform it, you should:
- When you turn on the smartphone, hold down the volume button, after which a menu will open
- In it, select the WIPE data factory item, after which a reset will occur.
- Sometimes, during the procedure, the smartphone may "ask" what to do with the user's data. In most cases, they should be removed for the device to work correctly.
The flashing process is somewhat easier than resetting, however, it also has its pitfalls. These include the need to fully charge the smartphone in order to avoid switching off during manipulations. As a rule, the firmware update is performed by standard tools supplied either with the product on the disk, or presented on the device manufacturer's website.
The green android robot no longer greets you when you turn it on, but lies accompanied by an exclamation mark.
So, if you see this picture - the android lies with an exclamation mark, then you can be congratulated, you made your first unsuccessful experiment to interfere with the software of your device. What is it, and most importantly, what to do with it and how to restore the viability of the device? The search for answers to these questions should be started, first of all, by finding out the reason that led to this state.
If you have installed an incorrect program for the android, then after rebooting it will certainly please you with an image with an exclamation mark. There is only one way out - to do a hard reset by selecting Wipe data / factory reset in the engineering menu.
Entering the engineering menu, if your android "lies" is different on different smartphones on android, but the combination of home, power and volume down keys is recognized as standard. On devices with a touch home button, the combination of power and volume down keys usually goes through. The combination of keys suitable for your device must be pressed with your fingers and held until the service menu appears on the screen.
After the inscriptions appear, you must select the appropriate item by moving up and down using the volume rockers. After selecting this item, several lines will appear on the device screen, asking if you agree to delete all data from your device. After selecting the line yes, the device memory will be completely erased. The next step, if the device has not rebooted, automatically select the rebootsystemnow item, which indicates a system reboot. If after these operations your device has restored its working capacity, then we can congratulate you. The only drawback of this method is the loss of all information - including contacts, sms, photos and downloaded applications.
However, if you regularly synchronized your phone with Google and remember the username and password for your account, then your losses will be insignificant.
If the above method did not help, then a complete replacement of the software is required. There are two ways - the first firmware of the device using a usb-cable and a computer, however, it will only help you if the "debugging by usb" function was enabled in the device settings. The second way is to update the software using a flash card through the engineering menu. Both methods are very risky and, with the slightest violation of the instructions, will lead to the complete death of the device. At this stage, you should think about whether to try to restore the device yourself or to trust the professionals.
If you nevertheless decide to flash an android with an exclamation mark yourself, then you should carefully study all the information provided on the Internet on this issue. Certain types of android devices have significant differences and features regarding the change of software. Briefly and generally describe this process, it looks like this - you find the firmware file on the network, download it, along the way studying the reviews about this version and information on installation. After that, you decide on the method of carrying out the procedure for restoring an android with an exclamation mark.
If you chose the method using a usb cable, then unpack the firmware files to the root directory of the C drive on the computer, if necessary, install drivers for your smartphone, turn off the phone, use the key combination (usually the combination power + volume up) enter the phone into firmware mode, connect via usb cable device and follow the further instructions of the program. At the end of the process, be sure to hard reset the device to standard settings using the recovery menu.
If you decide to resort to the second method and restore the software using the device itself and the flash card, then the steps are as follows - upload the firmware file to the root directory, insert the flash card into the phone and run it in recovery mode. After the engineering menu appears, select the restore item using SD and wait. After finishing, you also need to reset the parameters of the android device.
22.07.2015 21.07.2015 from wpandr_adm
If an android with an exclamation mark appears on the screen, it means that an unsuccessful experiment was carried out with the device software. Perhaps this happened due to the installation of an unlicensed program or after switching from the original firmware to a custom one.
Hard reset
This action is carried out in the engineering menu of the device and allows you to return the smartphone or tablet to its original settings, which is very useful when the android is lying with an exclamation mark. A special engineering menu is called by pressing certain buttons, but there are some difficulties here. The key combinations are different for models from different manufacturers. There is a certain sequence in calling the engineering menu.
The device must be turned off. It is best if the battery is fully charged. For most gadgets, the following key combinations are suitable for calling the menu:
- The volume down key (or the volume up key) is pinched and held together with the power button.
- Both sound control keys are clamped and held, and then the power key is pressed.
- 3 buttons are held simultaneously: the main screen, volume up and power.
- The Home key is clamped together with the Volume Down key, then the Power key is pressed. You must wait until the manufacturer's splash screen appears and release the power button. After the image of the robot appears on the screen, you can release everything and wait for the engineering menu to appear.
- Press the power button and hold for 2 seconds, then hold down the sound control keys and the power button, hold until a special menu appears.
After that, the gadget will either restart and restore the factory settings on its own, or an engineering menu will appear. For your information, in this mode the touch screen does not work, all menu navigation is carried out with the sound control keys, and the selection button is the power key or the Home button. You must select the item "Wipe data / Factory reset".
The display will show several lines and the question ("Delete all data from your device?"). It is necessary to answer with consent, after which the device memory will be cleared.
Reset on different devices
On smartphones and tablets made by Samsung, the engineering menu is entered by pressing 3 buttons at the same time: the key to call the main screen of the gadget, the volume up key and the power button. Resetting to the original settings is done using the Wipe data / Factory reset item and further reboot.
HTC devices, when an android with a red exclamation mark appears on the display, can be brought back to life by pressing and holding the power and sound buttons. When Warning appears on the display, you can release everything and press the volume up key. On some models, hold down the volume button, press the power key and hold it until the android robot appears on the screen. After its appearance, the buttons can be released and again hold down the volume key. A menu will appear in which you need to select the "Restore original settings" item.
On Acer smartphones, reset the settings by pressing and holding the volume up key and the power button. A menu will appear on the screen, where you need to select the Recovery Mode item and press the volume key down. An android will appear with an exclamation mark. Now you need to press the power button. A menu will appear where you need to select Wipe data / Factory reset.
And on tablets of this company, you need to move the screen lock lever to the left position, hold down and hold the power button and sound control keys. When the tablet starts to vibrate, you need to change the position of the screen lock lever several times until the display shows Erasing Userdata and Erasing Cache. From this moment, the deletion of the settings will begin.
To return to factory settings, the Asus device must be transferred to the engineering menu by pressing the volume down key and holding the power button for 3 seconds.
After the time has passed, the power button can be released, and the volume down key can be held until a special menu appears. There you need to select Enter recovery mode, then Wipe data / Factory reset.
Device firmware
If a hard reset does not help, a complete software replacement is required. But there is a formality here: the firmware will only help if the "Debugging via USB" function was enabled in the device settings. This method is quite risky and, at the slightest violation of the instructions, can lead to damage to the device.
It is worth thinking here: should you try to restore the device yourself or trust the professionals? But if you decide to flash the gadget yourself, you should carefully study all the available information on this issue. Models from different manufacturers have significant differences and features related to changing software.
In general, the process of replacing the software looks like this: the file with the firmware is downloaded, the installation information is studied, the reviews about this firmware version are read. Next, the file should be unpacked to the root directory of the C drive and, if necessary, the drivers for the gadget should be installed. After that, the device must be turned off and using a key combination (usually a combination of the power button and volume up is used), put it into firmware mode. After that, you should connect the device via a cable to the computer and follow the further instructions of the program. At the end of the process, it is imperative to perform a hard reset using the engineering menu.
- Turn off the device by pressing the power button for a little over 10 seconds
- Press Volume Down + Power, we get into Fastboot mode
- Select the Recovery mode parameter with the volume control buttons, confirm the selection with the power button
- Androyd will appear with an exclamation mark. Then press the Power button, and then press the Volume Up
- Select the wipe data / factory reset parameter
- Select reboot system now
- try the combination home, power and the volume down key.
- if the button home touch, most likely a combination of buttons power and volume down.
If the phone does not turn on, for example, after flashing, you can try the following actions:
If the Android robot lies with an exclamation mark, it means that most likely you have conducted an unsuccessful experiment with the device's software. Perhaps you have installed some kind of broken the program that led to the fall android))
Do a hard reset by selecting Wipe data / factory reset in the engineering menu. Depending on the model of your smartphone, you can enter the engineering menu as follows:
The combination should be pinched with your fingers and held until the service menu appears on the screen. Then select the appropriate menu item by moving in nm by pressing the volume buttons.
After you select the item "Wipe data / factory reset", a few lines will appear on the screen and the question "Do you want to delete all data from your device?" Click yes;. Now the device memory is cleared. The device will then reboot. If this did not happen automatically, you need to select the menu item rebootsystemnowquot ;. After rebooting, the device, in theory, should work normally again.
But the price for this is the loss of all data, and just ALL - including all contacts, photos, SMS and all applications ever downloaded.
For this reason, you should always regularly synchronize your smartphone with Google through your account, since almost all data can be restored this way.
If rebooting through the engineering menu did not help, only a complete software replacement will help. It can be done by flashing it by connecting a smartphone via USB to a computer or using a flash card through the engineering menu. Remember that flashing is risky. It is imperative to follow exactly all the instructions, otherwise your device may die finally. In any case, be sure to bring up all the information on the firmware on the Internet so as not to make mistakes. Good luck to you!
Reflash, only this helped me
Perhaps the tablet spontaneously entered Recavery mode or the engineering menu If God has mercy and after rebooting a normal download will take place, then some application can cause such an incident (sometimes it occurs when you get root rights) If again there is interference, then it’s bad with the firmware, only in the service for a flashing.
You may have done something with the software on your tablet before. Most likely, they installed some kind of buggy program and this led to such unpleasant results. The first thing you can try to do yourself is to reset the tablet to factory settings. If this does not help, then reflash it. If you cannot do it yourself, take it to a service center. They will definitely help you there.
This happens not only with tablets, but also with smartphones.
Something happened to your software.
Try resetting all settings to factory settings on your tablet (Hard reset).
You can read a little more about hard reset here.
In most cases, this will help you.
But, like all lt; AT YOUR OWN RISK!\u003e
After an unsuccessful attempt to make an android backup with a built-in robot application on its side, with an exclamation mark and a ripped belly! In Internete, there is only one thing, they say, play with the volume rocker and the power button to enter the menu. Well, how does it not react !!! BRICK?
The solution is to take off the battery for a couple of minutes, and put it back in. It's just a regular "RESTART" type. And everything is WORKING !!! Checking the system did not find any failures. All settings except the clock, profiles and files are in place!
But, like all lt; AT YOUR OWN RISK!\u003e
The recumbent anroid blinks, under the inscription; there is no command; not a single so-called reset with the commands; POWER HOM +, - there is no response, the screen just turns off, as if booting and again returns to dead person; does not turn off
Before that, three keys were pressed simultaneously Home Volume - and the shutdown button? It looks like you entered the Recovery Menu of the tablet. There should be a paragraph Reboot or Rebooting -tap on it. Or you can do a hard reset in the same place, and all settings will return to the factory settings. And for the future I recommend to go to this forum, where you can find information on the tablet.
You have a crash, an error in the program. First, click the Searchquot ;, then Rebootquot ;, reboot. Usually, a reboot helps out in such cases. If this does not help, you need to contact a specialist. You may need a flashing.
