Remember to make a backup copy of any downloaded data, information or applications that you do not want to lose (you can make a backup copy in Samsung Cloud if you wish).
How to enter a PIN on a SIM card in a few steps
To enter a PIN on your chip, start by going into the device settings. From there, go up Biometrics and Security> Other Security Settings> Set SIM Card Lock and check the box to be able to enter a password.
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Now enter a four-digit code and click OK. Enter the same code again to validate the password and press OK again.
In this way, in a few steps, you will have inserted a key on yours SIM card.
How to remove or remove Google account Samsung A10 / A20 / A30 / A50 / A70 / A80
As mentioned above, we need your Samsung device to have factory settings, a SIM card with a PIN lock, and access to a Wi-Fi network.
To start, remove the SIM card and turn on your mobile device. Leave it close at hand and on its tray, ready to store because you will need it in the next step.
When inserting the SIM card again, the screen turns black, automatically we have to slide your finger from the top of the screen to the bottom.
When you do, you will now see a message on the screen asking you to enter your unlock PIN and underneath a number pad to do so. You shouldn't release your finger when the new screen appears until you remove the SIM.
Remove the chip once again and in the text box informing you that the SIM card has been removed, click OK.
Again, swipe down from the top of the screen to bring up the notification bar.
Now click on Settings and Notifications. From there, click See all> Latest> All> YouTube> Application Notifications> About> Privacy Policy.
It will take you to the browser on the device. Type in the search bar at the top QuickShortcutMaker and download the application.
You need to grant them the necessary permissions once downloaded and installed.
Open the application and, on the main screen, go to the Activities tab. Search for One UI Home, either by typing it into the search bar at the top of the screen or by scrolling through the options by scrolling down.
Once located, click on this option to access it. Now click Try. Now the main screen of your device will appear.
Re-enter the settings and from there click Biometrics and Security> Other Security Settings> Device Administration> Find Device> Deactivate.
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Return to the main settings menu. Find and select Applications> Google Play Service> Deactivate> Confirm.
Now enter the Google search engine from the main screen and in the search bar type Remote Gsmedge. Download the app from there.
Once installed, grant the necessary permissions to work and enter the settings again.
Search there Account> Google> Enter your email. Now go to Applications from the main menu> Google Play Services > Attiva.
Restart your Samsung device. You have to do all the initial setup. This way your device will no longer need an email account to work.
Now you have to go up Settings> General admiration> Reset data> Reset to defaults> Delete your account.
This process may take a few minutes. At the end you will be able to use it normally without the need to have a Google account on the A-range cell phones.
In case you want to remove or delete Google account from any Android, you should look for specific guide for it.
