How to update Samsung Galaxy tab 2

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I have a Samsung Galaxy Tab 2 7.0 P3110, there was a problem, I listened to music in headphones, and the sound became very quiet, I checked the headphones, the sound on the tablet also works, but the headphones give a very weak sound, although the volume is at full.

I decided to try the restart sound button. Did not help.

Sometimes tablets and phones running the Android operating system fail. If you are the owner of an Android gadget and decide to reset the Samsung Galaxy Tab 2 7.0 P3110 to return your tablet computer to factory settings, then you have come to the right place. It is often necessary to reset the settings due to an application error or if a virus has infected the operating system (for example, resetting the settings can help if a banner virus has penetrated into Android and blocks the screen). Perhaps a similar situation has occurred with your gadget, or you just want to delete all information from the internal memory of your tablet computer.
Various factors can cause a system failure. This may be the general clutter of the system due to the frequent reinstallation of applications and the installation of a large number of programs and games on the internal memory and memory card. Or, which in general happens quite rarely without third-party intervention, it may be an internal OS error. Aside from operating system issues, the Samsung Galaxy Tab 2 7.0 P3110 may not turn on at all. If the device slows down, freezes or is unstable, then a hard reboot can also help it. But what exactly is rebooting and what is resetting on the tablet? It is worth clarifying here that there are two types of factory reset on Android tablets and smartphones. You can reset Samsung Galaxy Tab 2 7.0 P3110 using software and hardware methods. And these methods are different.
On some firmwares, during a soft reset, you can select the desired deletion options. In this case, all information is deleted from the memory card and internal memory of the operating system. When you hard reset the settings through the special Android System Recovery menu, there are no such options, so SMS messages, phone contacts, applications and games may be saved. Nevertheless, before doing a software or hardware reset of Android to factory settings, we still advise, if possible, to make a backup of important data for you and save them. As a result of the reset, the following data will most likely be lost: installed applications and games, Google account and all data associated with other accounts, your personal data (contacts, SMS messages, calendar notes), data on system and application settings.
If you want to reset the settings on the Samsung Galaxy Tab 2 7.0 P3110 tablet to return the old device firmware, then we have to disappoint you. Neither hardware nor software resets will help restore the old firmware. It can only be restored by manually flashing the gadget. Next, we will look at both methods of how to perform a factory reset on a Samsung Galaxy Tab 2 7.0 P3110 tablet computer and start with an easier method. a soft reboot of the system.

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How to reset Samsung Galaxy Tab 2 7.0 P3110 from Android If your tablet boots, it is easier to do a soft reset to factory settings than to do a hard reset. To perform a soft reset, you need to enter the menu of your tablet. After you get to the device menu, find the settings shortcut and click on it. In the settings you need to find the ‘Accounts’ menu item or the ‘Personal data’ option (depending on the firmware of the gadget ). And then select the ‘Restore and reset’ menu item or another name of which may be ‘Backup and reset’. Next you need to find the ‘Reset settings’ menu item (it can also be called ‘Data reset’). As you can see from the explanation in the picture below, all parameters will be reset and all data on the device will be deleted. By going to the data reset menu item, you can reset the Samsung Galaxy Tab 2 7.0 P3110 to the factory settings of Android. After pressing the reset button, Android will ask for confirmation ‘Delete all personal data and downloaded apps? It will be impossible to restore them ’to completely reset the operating system settings. By clicking‘ Delete all ’(or‘ Erase everything ’) you will start the procedure of resetting the Samsung Galaxy Tab 2 7.0 P3110 tablet. This concludes the description of the software reboot of the system and move on to the hard reset.

How to hard reset Hard Reset

If your tablet won’t turn on or start, then the Android OS software glitch may be the reason, and not a hardware malfunction of the device. This is why the developers have implemented a hard reset, which can be launched by pressing buttons on the Samsung Galaxy Tab 2 7.0 P3110. To reset the settings without logging into the system, you must turn off the device. Here are some ways to reset, try:
1) To enter the reset settings, hold down and hold the volume up button (or the volume down key) and the power button. Or we do the same thing, but after pressing the power button, we continue to hold down the volume key. 2) The second option is similar to the first, you need to press and hold the volume down and up, and then just press the power key of the device. 3) The third option for launching the recovery menu is to hold down three keys simultaneously: the home screen button, volume up, and the power key. 4) The last option. Press the power button and hold for 1-2 seconds, then hold down the volume up and down buttons and the power key, and hold until the recovery menu appears. Here’s how to hard reset Android in smartphones and tablets from Samsung (Samsung). Turn off the device. To enter the recovery menu, you need to simultaneously press three keys: the button to call the main screen of the device, increase the volume and the power key. Resetting the settings is carried out using the Wipe data / Factory reset item, which can be selected using the volume up and down buttons. Next, we agree to erasing the data and reboot the device using the ‘Reboot now’ menu item.
After that, the device will either simply reboot and reset automatically, or a recovery menu will appear. As soon as you get to the recovery menu, you need to select the Wipe data / Factory reset item using the volume down and up keys, click on it and agree to delete the settings on the tablet. We hope you managed to go to the recovery menu and reset the settings on Android. If you have a question, or cannot perform a factory reset on your Samsung Galaxy Tab 2 7.0 P3110 yourself, ask a question in the comments. sung-Galaxy-tab-2-7-0-p3110-sbros-nastro ek-hard-reset

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How to Hard Reset / Factory Reset Samsung Galaxy Tab 2 7.0 Android Tablet

By air

This is the easiest and most common way to update your phone. The main condition in addition to performing the preparatory procedures is the presence of an Internet connection.

To install a new Android, you will need:

  • Go to device settings.
  • Go to the section “About phone”.
  • Select “System Update“.
  • Press the “Update” button.

Then the phone will automatically search for updates. If they are available for this model, you will be prompted to download the firmware file and click the “Install” button. After that, the device will reboot and be ready for further use.

Ways to Update Android on Samsung Galaxy Tab 2 10.1 32GB P5100 White Phone

The Android operating system can be updated in a variety of ways. There are both classic and alternative options. It is recommended to consider the update methods in the order in which they are presented in this material.

Samsung Galaxy Tab 2 10.1 32GB P5100 White Update

Preparatory stage

Despite the fact that each subsequent version of the firmware carries a lot of new functions, after the update, some smartphones work unstable. This happens when the user ignores the preparatory phase.

Before installing updates on the Samsung Galaxy Tab 2 10.1 32GB P5100 White, you need to meet 2 basic requirements:

  • charge your smartphone at least 30%;
  • reset to factory settings.

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And if everything is clear with the first point, then the second one raises many questions for some people. Resetting to factory settings completely deletes files from the smartphone’s memory. This avoids errors when installing updates.

Of course, no one wants to lose personal data, so you need to create a backup before resetting:

  • Open the settings.
  • Go to the “Memory and backups” section.
  • Click on the heading “Google Drive”.
  • Activate backup.

Following these steps will result in the backup file being uploaded to the cloud storage. After updating Android, it can be restored.

If there is not enough space on Google Drive to save all the data, it is recommended to create a backup via the “Copy and Restore” item. The resulting file should be moved to another device (for example, a computer) for the duration of the flashing, and after the process is completed, return it back to the phone’s memory.

If the backup has been successfully created, you can safely proceed to rollback the phone to the factory settings:

  • Run device settings.
  • Go to the “Recovery and reset” section.
  • Select the item “Reset settings”.
  • Click the “Reset Phone Settings” button.
  • Confirm the operation.

Now you need to restart your smartphone, and then go directly to the process of installing a new firmware.

Manually via Recovery Mode

This option is similar to the previous method due to the fact that the firmware file must first be downloaded to the phone. But otherwise the process will be very different, since for installation you will need to go to the engineering menu (Recovery Mode).

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To go into recovery, you need to turn off the device and hold down the power button and the upper volume rocker for a few seconds. If nothing happened, you should change the combination to the power button and the lower rocker.

Provided that everything is done correctly, the recovery menu will light up on the screen. It uses the volume buttons to navigate, and the action is confirmed by pressing the power button.

You need to select the “Reboot system now” item if you want to perform an over-the-air update. The “Apply update from ADB” parameter is responsible for installing the firmware from the internal storage, and the “Apply update from SD card”. from the memory card. By selecting the appropriate item, it remains to confirm the operation and wait for the end of the process.

Manually through settings

This option is suitable for those cases when the smartphone cannot find an update over the air. To install the current firmware version, you first need to download the installation file from the developer’s official website. After placing the zip file in the device memory, you need to do the following:

  • Open phone settings.
  • Go to the system update section.
  • Press the button with three dots, and then click on the heading “Select firmware file”.
  • Specify the folder where the zip file was saved.
  • Confirm installation of updates.

The further process will not differ from the one that was presented earlier in the updates over the air. That is, the smartphone will reboot, and after installing the firmware it will be ready for use.

How to find out the current Android version on Samsung Galaxy Tab 2 10.1 32GB P5100 White

It is recommended that you check the current firmware version before installing updates. The phone may already have up-to-date Android and no update is required.

  • Open smartphone settings.
  • Go to the section “About phone”.
  • Find the item “Android version”.
  • This section will indicate the current firmware version. At the beginning of 2020, the current OS is Android 10, but very soon Google will release another update to Android 11.

    What to do after installing updates

    As soon as the process of flashing the device is successfully completed, you need to turn on the smartphone and check how stable it works. If everything is in order, you can restore the backup file.

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    In the case when the backup was uploaded through Google Drive, it is enough to go through authorization on the phone using your Google account. The data will be restored automatically. If the backup file was placed in the memory of another device for the duration of the updates, it must be uploaded back to the mobile device.

    When the backup is not restored automatically, you should perform the operation manually. You will need to open the settings, go to the “System” section and activate the function of downloading a backup copy.