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Our smartphones have become much more familiar to us than the nearest and are a clue to our most important secrets of life, so you have to learn to hide your data and files before selling your smartphone.
Sensitive emails, financial details, contact information and perhaps even personal photos are things we certainly do not want to happen with the wrong hands.
With the constant technological development and the release of new phones every year, some people change phones every year, then get rid of the old one, either by selling it, replacing it, or even giving it to someone else. children, parents or friends.
All this requires the deletion of all our data and files.
Why not just reset the factory?
Restructuring is always a good idea, but it may not be enough.
When, for example, Avast bought eBay to protect itself and benefit from Cybersecurity 20, it was able to recover images, Google searches, emails, SMS and contact details.
Therefore, you can only secure your files by learning to hide your data and files before selling your smartphone, so as not to fall into such a problem.
It will take a few extra steps
How to hide your data and files before selling your smartphone?
Before you know how to hide your data and files before selling your smartphone, you need to know that the data masking mode varies between Android and iOS phones for Apple tablets and smartphones.
Erase files on Android phones
Let's start with the most popular phones on Android.
As some believe, it will not be enough to restore the factory settings of the device, but this may vary slightly from one device to another or from an Android version to another.
Start removing the factory reset protection
The startup will be done by removing the factory reset protection (FRP) or the factory reset protection.
Google has introduced the FRP feature in its Android 5.0 Lollipop version as an additional layer of security.
It is designed to prevent thieves from stealing your phone and erasing its data.
This property can also be used when reselling.
You often end up after you forget your Google Account pbadword.
Note that when you reset the factory settings on an Android phone, you enable the FRP feature, trying to adjust its settings as a new device.
You will be prompted to enter the user name and pbadword of the last Google Account registered on the device.
If you do not have this information, your phone will always be locked and you will not be able to access it.
Obviously, this is not good if you are trying to sell it or give it up.
Here are the steps to disable this feature, which varies slightly depending on your phone.
On Samsung Galaxy phones:
Go to Settings, Lock Screen and Security, Screen Lock Type and choose None.
On Huawei phones:
Go to Settings and Security and Privacy.
Then go to Screen Lock & pbadword, and disable the pbadword Disable lock screen.
On Google Pixel phones:
Go to Settings, Security & Location, Screen Lock, and choose None.
The next thing to do is to delete your Google Account.
On Samsung Galaxy:
Go to Settings, Clouds, Accounts and Accounts.
Click Google, and then click Remove Account.
On Huawei phones:
Go to Settings, then Users and Accounts, and then Google.
From there, click on Delete at the bottom.
On Google Pixel:
Go to Settings, then Accounts, then Google and click Delete Account.
You must delete all other accounts
If you have multiple Google Accounts stored on your phone, be sure to delete all of them.
If you have Samsung Galaxy, you must also delete your Samsung account.
To do this, go to Settings, Lock Screen and Security, and then Find my mobile.
Then enter your pbadword, click on your account at the top, select More, then Delete account.
Once you have deleted the Google and Samsung accounts, you can continue to reset the factory settings.
Factory reset does not protect your secrets as you think
When you reset the factory settings on your Android smartphone, you must clean it completely, but this is not the case.
This action deletes all addresses from your data. As a result, it no longer knows where to store them, but the data is not deleted.
In this case, someone can use the automatic recovery program and recover some of that data.
Therefore, take steps to ensure that all your data is cleaned effectively.
So, you have to encrypt your data
The first step in making sure your secrets are protected is to encrypt your data.
This option is integrated with the Android operating system and requires you to enter your PIN or pbadword each time you turn on your phone.
This means that anyone trying to recover data from your phone will need the pbadword to decrypt it and will not have it.
Charge your phone or leave it connected to the charger while performing this operation, as it may take several hours depending on how much data you have.
To protect your secrets, you need to encrypt your data / iStock
The exact way to move in this next step differs slightly from one phone to another. In general, go to Settings, Security and Encrypt Phone.
But on Samsung Galaxy, for example, you will access Settings, Lock Screen and Security, and Protect Encrypted Data.
You also have the option to encrypt the SD memory card, but this is not necessary because it is mostly kept and not sold with the phone.
If your phone uses Android 6.0 Marshmallow or later, it should default to so you can proceed to the next step.
If you're not sure which Android version of your phone is turned on, check Settings, then click About device / phone, and then click Software Info.
It is now time to reset the factory.
Make sure you have everything you want to keep backed up before doing so, as this will erase everything.
The steps are similar to most Android devices, but some manufacturers prefer to be different, as we mentioned earlier.
On Samsung Galaxy phones:
Go to Settings, General Management and Reset.
Then select Reset factory data, and then click Reset phone.
On Huawei phones:
Go to Settings, System, Reset and Reset Factory Data.
And then click Reset Phone.
In Google Pixel:
Go to Settings, System, Advanced, Reset Options, Clear All Data, and then click Reset Phone.
Once this process is complete, your phone will be erased, all recovered data will be encrypted and it will be impossible to decrypt them.
You can now sell your Android smartphone or transfer it to someone else.
Erase files on iPhone phones
Apple devices that support iOS 5 or later include hardware encryption when setting the authentication code.
If you scan using the method below, the encryption key will also be overwritten, which will make it very difficult for anyone to retrieve your data.
Before starting the reset process, make sure that no device such as Apple Watch is connected.
Then turn off Find My iPhone.
For iOS 10.2 or earlier, go to Settings, then to iCloud, and then to Find My iPhone.
Enter your Apple ID pbadword if prompted.
For iOS 10.3 or later, go to Settings, then to your name, iCloud, and Find My iPhone.
It is best to exit all applications before scanning your data from your iPhone / social networks.
Disable and disconnect other services, including iMessage and App Store.
Go to Settings and Messages and enable the iMessage option.
For your Apple ID, go to Settings, then iTunes and App Store, click your Apple ID email address, and then Sign out.
For more peace of mind, you can also disconnect individually from any other connected service and application, such as Facebook or Twitter.
After that, you must disconnect completely from iCloud.
How can I delete your iCloud account from the device you sell without deleting your data from the cloud?
Go to Settings, then iCloud and look for Disconnect at the bottom of the page.
For iOS 10.3 and later.
Go to Settings, then your name and sign out.
For iOS 7 devices, choose Delete Account.
If you manually delete all your data without disconnecting from iCloud, you also delete the iCloud content, which you do not want to confirm.
Now is the time to conduct the latest data survey
After that, the investigation will begin.
Go to Settings, General, Reset and Clear all content and settings, and confirm the selection.
The last step is to remove the device serial number from your Apple Account Profile on appleid.apple.com.
You can visit the original news here >> This news published on the Yemen News website has been published on the Marib Press website.
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