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Safely Erase Android: How to Remove All Data from Your Phone

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Securely delete Android smartphone - that's how it works
1st step:
2nd step:
3rd step:
4th step:
5th step:
6th step:
7th step:
8th step:
quick start Guide

To really delete all data securely from your Android smartphone, a factory reset is not enough..

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Would you like to give your Android smartphone to someone else? But are you afraid that this person could read your personal data? Then you should do more than just factory reset your Android device. With the help of our instructions, you can pass your Android smartphone on to a new owner with a clear conscience - without worrying about your private data.

Securely delete Android smartphone - that's how it works

Follow our step-by-step instructions or take a look at the brief instructions .

1st step:

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Before you start anything, you should have your data in a backup back up - perhaps you need the deleted data were yet. In this article we will explain how you can create a backup.

2nd step:

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Next, you should delete your account links and log out of all apps, e.g. Facebook or email . To do this, call up the Settings menu . There you select the sub-item " Accounts " under the menu item " User " . It is important that you do not accidentally open " User " in the " Device " menu . You will now see the accounts that your device is linked to .

3rd step:

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Now you can choose an account . Then go to the settings menu (three dots) and select " Remove account ".

4th step:

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If you're signed out of everywhere, you can do a factory reset on your device . How to reset your Android smartphone to factory settings can be found here.

5th step:

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In order to securely delete your data in later steps, you will have to resort to an external program. The iShredder deletion tool is an example . You need a Google account again so that iShredder can be downloaded from the Playstore. If necessary, create a second Google account so that you don't have to verify yourself with your correct Google account again. IShredder is a program that securely deletes your data in the free basic version . As long as you do not have any high-security data on your mobile phone, this basic version is completely sufficient.

6th step:

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Now open the downloaded iShredder app. Choose which data you want to delete . After pressing " Next ", you decide on a deletion method . The program recommends an erasure method based on your data. Now press " Summary & Delete " so that your data will be deleted.

7th step:

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When you have successfully used the erase tool, uninstall it again. Then make sure again that all account links are deleted . Finally, reset your Android smartphone to factory settings again. This step is necessary because you signed in to the Google Play Store again with your data to download the deletion tool.

8th step:

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Make sure you remove your SD card from the device . You should also securely delete your data there . We explain how you do this here.

quick start Guide

  1. Back up your data with a backup. We'll explain how to do this in this article.
  2. Now you need to download an erasing tool such as iShredder in order to be sure to erase your data securely. The program is available in different versions. The free basic version is sufficient to completely remove your data.
  3. Delete all account links and log out of all apps , for example Facebook or email. You can find your shortcuts by opening the " Settings " menu. There you open in the menu item " User " (do not confuse it with the sub-item " User " in the menu item " Device ") the sub-item " Accounts ". Here you can now see all accounts to which your device is linked. If you select a single account, you can " remove account " via the settings menu (three points) .
  4. Now you should reset your smartphone to the factory settings . Instructions can be found here.
  5. Install the iShredder program. You need a Google account again so that iShredder can be downloaded from the Playstore. If necessary, create a second Google account so that you don't have to verify yourself with your real Google account again.
  6. Now press " Summary & Delete " so that your data will be deleted.
  7. Then make sure again that all account links have been deleted and reset your smartphone to factory settings again
  8. The last step is to remove your SD card from the phone. You can read and format these on the computer . We explain here how to securely delete your data from a storage medium .

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