Google account verification. How to bypass linked Google account on Samsung

Recently, Android has implemented a protection system that prevents a new user from reusing a stolen or found smartphone. If a password is set on the device, and the new owner does not know it and cannot restore it, even a full reset through recovery will not help - Android will still require you to enter the password to which this smartphone is linked. As it turned out, on Samsung smartphones (including the newest ones like the Galaxy Note 5 and Galaxy S6 Edge+) this protection is very easy to bypass. To do this, you will need a USB On-the-Go adapter, a flash drive with an application recorded on it, and five minutes of free time.

So, if you have forgotten the password for your own Google account, are unable to recover it and want to link your Samsung smartphone to a new account, you need to do the following:

1. Go into recovery. To do this, you need to turn off your smartphone and turn it on by pressing a certain key combination (usually pressing the power, home page and volume up buttons simultaneously).

2. In recovery, do a full system reset to factory settings. All user information on the smartphone will be deleted.

3. Reboot the system. You will see a message asking you to enter your username and password.

4. Download the Samsung Bypass Google Verify APK file and write it to a USB flash drive.

5. Connect the flash drive with this file to your smartphone using a cable or USB On-the-Go adapter.

6. The smartphone will automatically open the file manager and show the contents of the flash drive.

7. Launch the APK file. A message will appear indicating that it cannot be installed. Go to settings, allow installation of applications from unknown sources and try installation again.

8. This application unlocks access to all smartphone settings. At this stage, you can disconnect the flash drive.

9. Completely reset your smartphone to factory settings.

10. After a couple of minutes, the smartphone will reboot and prompt you to enter your login and password for any Google account or register a new one. You will not see a message stating that only the previous user can log in, which means that the protection has been removed.

As we can see, the security problem lies in the fact that a Samsung smartphone, even in a locked state, automatically launches the file manager, moreover, it allows you to install applications from external media. If this did not happen, it would be impossible or significantly more difficult to hack the security and change the user. In this case, we can assume that such protection is simply absent, but it’s good that during a reset to factory settings, all user files are deleted - which means they definitely won’t get to the attacker. Let's hope Samsung takes notice of this vulnerability and fixes it.

Sometimes Android presents us with surprises that are difficult to give an unambiguous assessment: on the one hand, the innovation is useful, but on the other, it can cause a lot of problems. This is exactly the addition to the functionality that appeared on smartphones from some OEM manufacturers after the release of Android 6 Marshmallow, and it is called “hard locking” or Google Factory Reset Protection(FRP).

As you probably already understood, this happens after resetting the device to factory settings, regardless of whether the user reset the Google account, or the device itself did it after flashing it. The developers position this function as information protection in case of theft or loss of a smartphone. It is clear that it serves the thief right, but why do the owners suffer? It turns out, for carelessness. What do we see on the smartphone screen after a hard reset? Just a suggestion Sign in to your Google account. It turns out that only those who forgot (did not write down, entrusted registration to third parties) with Google account data will be punished. The rest enter what is required and calmly work on.

Removing a Google account from a smartphone may be necessary if you need to log into another account, transfer the device to another person for use, for example, when selling, or to disable annoying synchronization, which terribly slows down the operation of older models of mobile phones. Many are afraid of disclosing personal data (real name, location, contacts and personal correspondence) and believe that the corporation stores all data about the user, regardless of his wishes.

Be that as it may, the question “how to unlink a phone from a Google account” is of interest to most owners of smartphones with the Android operating system.

What will be deleted along with the account

Before you think about how to delete your Google account, you should save all your data to an external source: to a computer, cloud storage or a flash drive. You need to rewrite the phone numbers and email addresses of contacts saved on your account, copy application data, photos, videos, music, and calendar events. Don't forget about backups. After completely deleting an account, this data cannot be restored, but if you only plan to turn off the device, leaving the settings of the account itself, then progress in games and synchronized photos, music and videos will be saved.

You can also download all data before completely deleting your account using Google tools. From your computer you need to go to the “Data Saving” page, select the information of the services that need to be saved and specify the archive format. Next, you should wait from a few minutes to 2-3 days (if there is a lot of data, for example letters, saving will take a long time). As soon as the archive is created, you will receive an email notification with a download link.

Operation Hard Reset

How to unlink your phone from your Google account quickly? The easiest way is the Hard Reset operation. You can reset all settings and return the device to its original state using the operating system software.

You need to go to the settings menu, select “Backup and reset” (may also be called “Reset settings”, “Backup and reset” or “Reset personal data”). The operating system will ask you to confirm your intentions. Next, the phone will reboot and will be completely cleaned.

Hard Reset on some models can be done by simultaneously pressing the Power button, Volume Up button, and Home button. The phone will go to a menu where you need to use the sound buttons to select the Wipe option and confirm by pressing Home.

Attention! Resetting settings in this way erases absolutely all data from the phone, except for information on the memory card. Just in case, it is better to remove the SD card before performing the operation, especially if the sound, power off and main screen buttons are used.

Deleting an account manually

How to unlink a phone from a Google account if there is no need to return the device to its original settings, but just need to log into another account? To do this, open the “Accounts and synchronization” (or “Accounts”) menu in the smartphone settings, select your account, call up the additional menu and click on “Delete account”.

Complete account deletion

How to delete a Google account completely so that it ceases to exist even on the corporation’s servers? If the operation is carried out from a smartphone, you need to go to the phone settings menu, select “Accounts” (or “Accounts and synchronization”) and click on the name of your account. In the context menu, which is called up by clicking on three dots or a mechanical button, you should select “Account Settings” - “Deleting an account and disabling services.” You will be redirected to a web page where you need to log in with the username and password corresponding to the account that is to be deleted. Then you should confirm the complete deletion of your account.

How to delete a Google account from a computer? It's easier here: the "Delete Google Account" option is available in the "Account Settings" section on the "My Google Account" page. On the same page, you can simply disable synchronization or unused services.

Removing a connected device: using a computer

How to unlink your phone from your Google account using a computer? You can remove a connected device in the following way:

• you need to go to the search engine website and log in;
• then go to the “My Account” page;
• find the item "My devices" or "Search for phone";
• select the smartphone that you want to disconnect and click “Log out of your account on the device”;
• confirm your action.

In fact, the question is: “How to unlink a phone from a Google account, Android smartphone?” - does not cause difficulties. There are several methods from which you just need to choose the appropriate option. The operation itself will take only 5-10 minutes. After this, the account will be deleted from the smartphone.

A Google account is used to access services: Gmail, Google Play application store, etc. And if several devices are linked to one account, actions on one device are saved in the other. Therefore, when borrowing a device for use or selling, you should reset your Google account for security purposes.

When do you need to reset your Google account?

The reasons for deleting an account are as follows:

1. Selling the device.
2. Transfer of a mobile device for temporary or permanent use to another owner.
3. Lost or stolen device.
4. If Google services fail.
5. Removing an additional or third-party account when installing applications purchased by another user.

Account reset methods

There are two methods for deleting a Google account:

1. Local.
2. Remote.

Local method, applicable when the device is on hand. To do this, you need to go to settings and select the appropriate item.

Remote method, used if the device is stolen or lost. Also if the device is given away, but the account has not been deleted. Account reset is performed through the appropriate service. The first time your mobile device connects to the network, your account will be reset.

Instructions for resetting your Google account locally

1. Open system settings.
2. Select the “Restore and reset” section, where you disable data backup and automatic data recovery.
3. Go back to the general settings section, where you open the “Accounts” item.
4. Select from the list provided, if you have accounts in other services, select the “Google” line.
5. If there is only one account, a proposal for data synchronization will appear in the next window. If there are several accounts, select the one you want to delete.
6. Click on the ellipsis in the upper right corner to open the context menu, where select “Delete”.
7. Confirm the action. If required, enter a password.
8. Reboot the device to check that it starts normally and that the previously deleted account has not been confirmed.

Instructions for remotely resetting your Google account

1. Go to search page for your device .
2. Select the device from the list where you want to delete your account.
3. For security purposes, the system may request your account password. Enter your password and click next.
4. From the list of suggested options, click on “Log out of your account on your phone.”
5. Next, click on the “Log out of account” button. Confirm the action.

Conclusion

If your smartphone crashes or you need to leave your Google account, then use the instructions for resetting your Google account locally, as described in the article. In the event that the device is lost, stolen or given away, and it is not possible to return the device, then use the remote option to reset your Google account, as shown above.

Having an additional account on one device is not uncommon among users, as a second account offers an additional 15 GB of cloud space in Google Drive, reconnecting a temporary license for a previously used application, or for sharing with multiple users.

After the release of the Android 7.0 update, quite a lot of new features appeared, including a radically changed settings menu. And our editorial office often received questions about how to quickly delete a Google account on Android 7.0. Although many this question seems pretty stupid, however, problems with its removal arise quite often.

Such a need may arise when selling a device, or transferring it to another person for long-term use.

Two options for deleting a Google account on Android 7.0

« Rude"The option involves deleting your Google account along with unpleasant consequences. In this case, all personal data, contacts, photos, calendar notes, and so on will be deleted along with the account. Therefore, you should take care of backup first.

« Soft» the same option - This is the standard way to delete a Google account. Using this method, you will delete the account itself or simply unlink the smartphone from it, but this will not have any effect on the materials stored in the operating system. Unfortunately, This method is not suitable for all devices, that's the whole problem.

Deleting Google account in a rough way

This paragraph provides two possible ways to develop the further situation:

• Reflashing the device

Using one of the above methods, you will definitely erase your old Google account from Android. But they are not very convenient, because along with the account, all data that may be useful and necessary for you will be deleted. If you want to save them, it is better to backup your device.

We recommend choosing this option only if when you don't have access to your smartphone at all, the password is lost and cannot be recovered. But surprisingly, a factory reset may be the best solution. Have you decided to sell your phone or give it to a friend? It is the reset that will return the device to its original factory appearance and “filling”.

Reflashing is more difficult. And if an experienced user can reflash Xiaomi phones without significant problems, then other brands, especially budget and unpopular models, do not always have an alternative in the form of other firmware.

Removing a Google account the soft way

Removal via standard settings

1. Let's go to Settings;
2. Next you need to find the sub-item Accounts;
3. Then select accounts Google;
4. If you have several accounts, then click on the one you need;
5. Now at the very bottom (or at the top) we are looking for three dot icon, click on them and select the item Delete;
6. If the account has disappeared from the list, then the deletion was completed successfully; if not, then try other methods.

Deleting an account through Google services

1. Go to the menu again Settings;
2. We are looking for an item Applications;
3. Then you need to find the sub-item Application management;
4. Next we enter the section GoogleServices;
5. Click on the item Clear data.
6. Everything is ready.

By deleting the accounts.db file

To use this method, you will need. You can get them in several ways, which ones are written in our other article. You can also read about the importance of obtaining Superuser rights to use all the capabilities of your smartphone using the link we published above.

1. Download the application Root Explorer from Google Play;
2. After installing the application you need to go to the following directory :/data/System/;
3. Here you need to find the file accounts.db and highlight it;
4. Next, you just need to reboot Android using the shutdown button;
5. If your Google account disappears, then everything was done correctly

All data and applications remained intact, and now you can create a new account, or use the old one.

Frequently asked questions/answers

I have two Google accounts, can I somehow switch between them, or do I only need one and will have to delete the other?

There are restrictions on the number of accounts, but you can freely have even more than 5 accounts. Switching between them occurs online, just click on the account icon in the upper right corner. Password and login are not always requested.

Go to “Account Settings”, click “Delete services” and click “OK” next to the unnecessary ones. Ready.

Video instructions