How to restore the mobile phone without command, how to solve the problem that the mobile phone show

Press and hold the power key and the volume plus key. Wait for 10 seconds to enter recovery.

The volume button controls up and down, the power button is OK, and the first wipe is selected first.

There will be a lot of no and one yes, choose yes.

You'll go back to the main menu and select the second wipe.

Press the power button to confirm, and then select rebot.

When the phone enters the recovery mode, it shows no command, at this time, click the power button (click once, not press and hold) to enter the recovery interface. Note: In recovery mode, pressing the volume up and down keys indicates selection, and pressing the power button indicates OK.

After entering the recovery mode, double clear, regardless of whether your phone is the recovery that comes with the system or the recovery of a third party, as long as there are [wipe data factory reset] [wipe data restore factory settings] and [wipe cache partition] (Chinese version: clear cache) these two can be. Select [Wipe Data Factory Reset] (Chinese version:

Erase all data, i.e. restore all data), then press the power button to confirm, and then select [yes - delete all data]. Select [Wipe Cache Partition] (Chinese version: Clear Cache), then press the Power button to confirm, and then select [Yes - Wipe Cache].

Then go back to the main interface of Recovery, then select [Reboot System Now], press the power button to confirm, and then start the phone.

1. Solution: If it is an all-in-one machine that cannot take the battery, you can press and hold the power button and do not release it until the phone automatically restarts. 2. If you can remove the battery, take off the battery, put it back on, and turn it on again.

3. If there is a problem with the phone's system, rebooting will automatically enter recovery, showing no command, this situation can only be solved by flashing. 4. See if the volume button is automatically turned on, because most Android machines enter recovery through the volume up or down key, plus the boot key combination to enter, so if your mobile phone volume key is wrong, it will be automatically turned on, and the phenomenon of entering recovery will also appear when you boot up. For more information about how to solve the problem of no command on the mobile phone display, enter to see more content.

1. In the shutdown state: press and hold the "volume up, power button" at the same time, and wait for a while for the phone to enter recovery mode (red exclamation mark, Android robot interface).

2. Press the power button again to enter the "Android System Recovery" menu: Note: "Volume Down Button" is a scrolling menu, and "Volume Up Button" is to confirm execution.

System Now--- reboot the system immediately. If you still can't start the phone normally after operation, please bring the purchase voucher to the after-sales inspection and processing.

Due to the limitations of the network platform, it is impossible to view the specific situation of the mobile phone, it is recommended that you bring the purchase invoice and the three-guarantee certificate to send the mobile phone to your nearest after-sales service center, so that the engineer can help you test it.

If the phone cannot be factory reset, it is recommended

1.If there is no response after clicking the words "Factory Reset", it is recommended to shut down the machine and restart it and try again (Note: Restoring factory settings will lose data from your device, please back up important data in your phone before operation.) ）

2.If prompted for a password, please enter the lock screen password to try; If the "Reactivate Lock" function is enabled on your phone, please enter your Samsung account password.

If you still can't restore the factory settings, please bring the machine, purchase invoice, and repair card to the local after-sales service center for testing.

Enter the red exclamation mark What should I do if the Android robot interface is stuck?

It should have entered recovery.,An Android robot is displayed on the screen.,Written below."No command", two solutions:

A: If you can remove the battery, take off the battery, put it back on, turn it on again, be careful not to press the volume button when you turn it on, only press the power button. If it is an all-in-one machine that cannot take the battery, you can press and hold the power button without letting go until the phone automatically restarts, generally if there is no problem with the system of the mobile phone, it will enter the system after restarting, and it will be used normally.

B: If there is a problem with the phone's system, restarting it will also automatically enter recovery, showing no command, this situation can only be solved by flashing.

Another point to note:See if the volume key is automatically turned on,Because most Android machines enter recovery through the volume up or down key plus the boot key combination to enter,So if your phone volume key is wrong,Auto conduction,Boot will also appear to enter the recovery phenomenon,I myself repair the phone,Pure manual typing out,I hope it can help you。

Restart the phone and try it, and then you can't flash it.

It should be recommended to double-clear the system when there is an error, and you can do it as follows:

1. Turn off the computer first and press and hold the volume up button + home button + power button together, don't let go, and enter recovery mode after a while. Select [Wipe Data Factory Reset].

2. Select [wipe cache partition] (in Chinese, clear cache), then press the boot button to confirm, and then select [yes - wipe cache] (yes - clear cache). Then re-select [Reboot System Now], press the power button to confirm, and then start the phone.

After the phone restarts, it shows no command, and you can choose to remove the battery and repair it again.

Turn off your phone, press and hold the volume button, then press and hold the power button, and let go when the power icon appears, and you will see several rows of English options.

Then use the volume button to select WipeData FactoryReset (this is the factory reset), then press the power button to confirm, then go to another screen, there are no and yes English options, and then use the volume button to select yes - press power to confirm.

Another point to pay attention to see if the volume button is automatically turned on, because most Android machines enter the recovery through the volume up or down button plus the power button combination to enter, so if your phone's volume key is wrong, it is automatically turned on, and the phenomenon of entering recovery will also appear when you boot up.

1. Take off the battery first and then install it, then press and hold the power button and the volume plus button. Wait for 10 seconds to enter recovery.

2. The volume button controls up and down, the power button is OK, first select the first WIPE3, there will be a lot of no and a yes, select YE4, it will return to the main menu, and then select the second WIPE

5. Press the power button to confirm, and then select rebot

sestem now

We recommend that you follow the steps below: 1. Try it after restarting. 2. Check whether the phone has a system push notification, and if so, update the phone to the latest system version.

3. Back up data (contacts, text messages, **, etc.) and try to restore factory settings. If the problem persists, it is recommended that you bring your mobile phone, purchase invoice, and repair card to the local after-sales service center for testing.

2. Enter the phone settings page and select Apps in the menu. Manager, click All in the Application Manager, and select Reset Apps;

3. It is recommended to uninstall the third-party software operated before the mobile phone becomes unresponsive;

4. Check whether the mobile phone has a system push notification, if there is a push notification, please upgrade the mobile phone to the latest version;

6. If the problem still exists, it is recommended that you bring the purchase invoice and the three-guarantee certificate to send the mobile phone to your nearest after-sales service center for testing.

Hello! 1.Restart your phone.

2.Factory reset.

3.Phone redo system.

4.Get a new phone.

It's stuck, you can wait for a while, or restart the phone.

If there is no order, then give the order immediately.

It's okay, just shut down and restart.

You can choose to restart this and see if you can?