How to factory reset Samsung j7

Hard reset:

To hard reset Samsung J730F Galaxy J7 2017, follow these instructions:

  • Turn on your smartphone.
  • Press the Power button for 2-3 seconds and select “Restart” on the screen.
  • As soon as you clicked on restart, immediately simultaneously hold down and hold the buttons: Volume up, Home (center), Power on.
  • The buttons can be released when the splash screen appears.
  • In about 10 seconds, the phone will enter the recovery menu.
  • Select “Wipe data / factory reset”. Control is carried out by the Volume buttons and the Power button to confirm the selection.
  • Select “Yes. delete all user data”.
  • The last action is reboot system now.
  • Wait for smartphone loading.

Factory reset Samsung J730F Galaxy J7 2017

It is important to remember or write down the data (login and password) to enter your google account. After resetting the settings, you will need them to synchronize your data (contacts, applications, etc.) with the phone and to access the phone.

The hard reset method helps you reset your pattern or digital password in case you forget it.

Reset settings using the menu:

Rate the article:

All programs were disconnected. The message closes all the time Google closes all the time and so on and so on and closes all the time. I decided to reset the settings through the menu, it didn’t work! This is the first time I see this, I have already ruined other phones in this way a little, I thought it would be the same on this, but no, nothing has changed, I walked around, went to the first page and now! I dropped everything in this way, I thought for a long time that the phone was dead_)) a black screen and a flashing Samsung inscription for a long time, but yes! everything worked, I set it up now, restore some programs, before them everything seemed to work fine,

after pressing the combination to reset, a blue screen was displayed, a large download icon and under it the inscription downloading …… do notturn off target …… people what to do.

The same problem, and I can’t do anything. But it happened after I downloaded the update and the sensor stopped working, only the lower buttons work

I also have. turns on prompts for a security password. Claudia does not respond, and also after a software update. what to do? phone J7

Hello, everything went well before the calculator, but after entering (300 after entering, a new window pops up and drops out with a lattice

Greetings. The article helped. Thank. Reset by Samsung SM-J730FM / DS.

Performing a Factory Reset on Samsung Android 6.0

If you are the owner of a Samsung phone running Android 6.0 (Marshmallow), then to reset the settings, you need to do the following:

  • Tap on “Apps” on the home screen;
  • Then select “Settings”;
  • In the settings window, select “Backup and Reset”;

Then tap on “Factory Data Reset”;

Then click on “Reset Device”;

factory, reset, samsung
  • Select “Delete all”.
  • After your device restarts, you will see a welcome screen, after which you can configure your device.

    Save to PC

    If you choose to completely reset your Samsung phone to factory settings, you can reset the data on your smartphone to your PC. For this:

    • connect the device to the computer using a USB cable;
    • find a new device in the Computer folder (you do not need to install additional drivers, because the connection is made using the MTP protocol);
    • enter the internal memory and select the files you want.

    After that, it remains to reset the necessary data from the phone to the PC. There are situations when nothing is reflected in the internal memory. This happens when the Samsung display is locked with a pattern, password or PIN. After unlocking, the files should appear.

    Preparing your phone for a factory reset

    Before making a hard reset Samsung, you need to save all the important information that is on it, otherwise you will simply lose them.

    Samsung Galaxy J7 HARD RESET

    Also, I would advise be sure to delete the Google profile from the device, which is on it. The whole point here is that the latest versions of Android use a new security system aimed at preventing theft of devices. If you reset the Samsung A50 without unlinking your Google account, then after that it will require you to enter a password. If you forget it, it will be a disaster. the phone will not be able to boot into normal mode. Only the service center can help, and then only after the presentation of documents confirming the purchase.

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    By dialing code

    This option is applicable under the same conditions as the previous one. In addition, he can help you out in case of problems in the system menu, if you still have access to the application for calls.

    To activate the factory reset procedure, enter one of the following codes on the Samsung phone keypad:

    • 27673855 #
    • ###
    • ###

    After pressing the call button, the device will reboot and all data from it will be deleted.

    Backing up with EaseUS

    The popular backup app works with the latest version of Android 8.0 Oreo and allows you to save backups to your computer or external memory card.

    • Download the utility from the official website and install it on the PC, as well as on the phone itself.
    • Connect your gadget to your computer using a USB cable. Open the program and click “Device Fast Scan (USB Hub)”.
    • As soon as the device is detected by the system, a list of programs and files will open. Check the boxes of the information that you want to save after Hard Reset.
    • Click on “Backup start” and select the destination folder. It is advisable to first save everything to the computer, since sometimes the utility does not correctly copy application data to the SD card.
    • The process usually takes no more than 10-15 minutes. The copying time depends on the number and volume of your programs and games.
    • After returning to the factory settings, load the backup back to the device by clicking on the “BackUp Load to Device” button.

    With Android Data Eraser:

    (Samsung reset)

    Now connect your phone to the system using a USB cable. Make sure you have already enabled USB debugging on your phone. As soon as you connect your phone, you will receive a USB Debugging permission pop-up message. Just agree to it to continue.

    (Samsung reset)

    The device is automatically recognized by the app. All you need to do is click on the “Delete All Data” button to start the process.

    (Samsung reset)

    In the next window, you need to provide the “delete” key in the text box and click the “Delete now” button when you’re done. Ideally, you should make sure that you have already backed up your data before doing this.

    (Samsung reset)

    This will restart Samsung. Wait for a while as the app gets rid of user data from your device. Do not disconnect the device during this process or open any other phone control application.

    (Samsung reset)

    Finally, the interface will ask you to click “Factory data reset” or “Erase all data”. This will start Samsung factory setting within minutes.

    (Samsung reset)

    As soon as your data is deleted, you will receive the following message. Now you can simply disconnect your device.

    (Samsung reset)

    How to reset to factory settings

    To do this, on the Android Samsung phone, tap Applications. Settings, in which we are looking for the “Backup and reset” option.

    Going to “Archive and reset”, we find there “Personal data”, and in them. “Reset data”.

    Via hardware keys

    This method will help if your Samsung device won’t turn on at all or the screen is locked. So, in order to reset the settings,

    • Turn on the device by pressing Power.
    • Hold down the Power, Home and Volume Up buttons at the same time. If there is no Home button, just hold down the other two buttons. If you have a Bixby button, you must use it too.
    • Release the power as soon as Samsung Galaxy appears on the device screen, hold the remaining buttons for another 15 seconds until Recovery appears. If this inscription is not present, repeat the previous steps, holding the buttons for a longer time.
    • Now hold down the volume down button to navigate, look for the Factory Reset item in the menu, select it by pressing the power button.
    • Press the volume down key to confirm the deletion (Yes).
    • Pressing Power, restart the device.
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    After these steps, the data will be reset to Samsung.

    Preparing for a hard reset

    Before proceeding with restoring a mobile gadget to factory settings, if the situation permits, copy all important information from it to external media, for example, to a computer hard drive or to the cloud.

    It is convenient to save contacts on the Google service of the same name. To do this, copy them from SIM cards to the phone memory and log in to the device under the Google account to which you want to transfer them. Synchronization will take place automatically.

    Videos, pictures, music and other user files can be simply transferred from folder to folder by connecting the phone with a USB cable to the PC.

    If this is not possible, install a cloud service client on your mobile device, for example, Google Drive or Yandex.Disk, enter the “Files” section, click “Upload to disk” and select the data to save.

    To avoid having to enter the owner’s login and password when starting the device after the reset, delete your Google account from the system.

    Immediately before recovery, charge the device to at least 25-30% or connect to a power source, and also remove the memory card and SIM from it.

    How to Factory Reset Samsung

    This seemingly difficult task can be solved in several ways. Let’s consider each of them in order of complexity of both execution and problem.

    Warning: factory reset will erase all user data on your device! We strongly recommend that you make a backup before starting manipulations.!

    Step by step Hard Reset on Samsung Galaxy phones

    There are several ways to do a factory reset on Samsung.

    Service code in the dialer

    This cleaning method is possible using the Samsung Service Tag. Works only on some devices, and it also affects the contents of memory cards, so we recommend removing the USB flash drive from the phone before use.

      Open your device’s dialer app (preferably standard, but most third-party apps work as well).

    27673855 #
    The device will immediately start the reset process and reboot when finished.

    The method is extremely simple, but fraught with danger, since no warning or confirmation of the reset is provided.

    Summing up, we note that the process of factory resetting Samsung phones is not much different from other smartphones on Android. In addition to those described above, there are more exotic reset methods, but most ordinary users do not need them.

    Thank the author, share the article on social networks.

    Factory reset (hard reset) on Samsung Galaxy

    Step-by-step instructions on how to hard reset on Samsung Galaxy mobile phones and tablets: J3, J5, J6, J7, S8, A5, DUOS, Galaxy Tab.

    Resetting data, or hard reset. deleting the recorded data from the phone. All messages, contact phone numbers, photos, music, audio, mail settings are deleted. In this case, the tablet / phone “rolls back” to the factory (that is, the original) state.

    Resetting the settings helps when problems arise that cannot be eliminated by other means, for example:

    • if no applications are installed,
    • the device does not work correctly,
    • there are errors in Android after flashing.

    It makes sense to hard reset before selling or transferring to another user. This way you are guaranteed to delete all confidential data.

    If the device does not turn on after a reset, a Google account is required

    Starting with version 5.1, Google has implemented anti-theft protection in Android. Google FRP. If you do a data reset, and do not delete your Google account before doing this, the device will be locked. When turned on, you will be asked for the account that was on the device before the reset, and the password from it. To turn on the device, enter the Google account that was on it before the reset.

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    If you do not remember what account was on the device before the reset, contact a Samsung service center. Be sure to take with you documents confirming the purchase (check, completed warranty card, loan agreement). If there are no documents, you cannot unlock the device.

    How to Factory Reset Samsung

    This seemingly difficult task can be solved in several ways. Let’s consider each of them in order of complexity of both execution and problem.

    Warning: factory reset will erase all user data on your device! We strongly recommend that you make a backup before starting manipulations.!

    Factory Recovery

    This hard reset option is applicable when the device cannot boot the system. for example, during a cyclic reboot (bootloop).

    • Turn off your device. To enter “Recovery Mode”, simultaneously hold down the buttons for turning on the screen, “Volume Up” and “Home”. If your device does not have the last key, then just hold down the screen turn on plus “Volume Up”.
    • When the standard screen saver appears on the display with the inscription “Samsung Galaxy”, release the screen power key, and hold the rest for about 10 seconds. The recovery-mod menu should appear. In case it did not work out, repeat steps 1-2 again, while holding the buttons a little longer.
    • Once you have access to Recovery, press the Volume Down button to select Wipe data / factory reset. After selecting it, confirm the action by pressing the screen activation key.

    This system reset option will clear memory bypassing Android, allowing you to fix the bootloop mentioned above. As in other methods, this action will delete all user data, so a backup is desirable.

    Factory reset Samsung smartphones

    System Tools

    Samsung has provided users with the option to reset (in English hard reset) the device through the settings of the device.

      Enter the “Settings” in any available way (through the shortcut of the menu application or by pressing the corresponding button in the curtain of the device).

    The application will warn you about the deletion of all user information stored in the memory (including accounts). At the bottom of the list is the “Reset device” button, which you need to click.

  • You will be presented with another warning and a button “Delete all”. After clicking, the process of clearing the user’s personal data stored on the device will begin. If you use a picture password, PIN or fingerprint sensor, or iris, you will first need to unlock the option.
  • At the end of the process, the phone will reboot and appear in front of you in a pristine state.
  • Despite the simplicity, this method has a significant drawback. in order to use it, the phone must be loaded into the system.

    Service code in the dialer

    This cleaning method is possible using the Samsung Service Tag. Works only on some devices, and it also affects the contents of memory cards, so we recommend removing the USB flash drive from the phone before use.

      Open your device’s dialer app (preferably standard, but most third-party apps work as well).

    27673855 #
    The device will immediately start the reset process and reboot when finished.

    The method is extremely simple, but fraught with danger, since no warning or confirmation of the reset is provided.

    Summing up, we note that the process of factory resetting Samsung phones is not much different from other smartphones on Android. In addition to those described above, there are more exotic reset methods, but most ordinary users do not need them.