Getting a new Android smartphone is always a fun experience. You want to try out the device’s powerful chipset and the generative AI features it has. However, we highly recommend erasing all personal data from your old phone before enjoying your purchase.
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Malicious attackers are always lurking around, waiting for someone to get careless online and steal tons of sensitive information. Your home address, phone number, email, name, etc. can easily fall into the wrong hands, so you should take the necessary steps to protect yourself.
Third-party tools are available to help protect or delete data on the internet, but if you want to take matters into your own hands and know exactly what will be erased in the process , I’d like to introduce you to a tool instead. An easy way to clean your phone. Before you do anything, you need to unlock your phone and take some important steps.
1. Preparing for cleanup
It goes without saying that backing up your personal data is extremely important as it protects your files from accidental deletion, malware attacks, and even theft. After you save your information, you can restore your data to your new phone without having to start over. It’s a great time-saving tool.
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Android manufacturers have their own ways of backing up user data, so we recommend looking into alternatives if you want them. However, the process described here utilizes Google servers. This is a universal method and works on any Android smartphone or tablet. .
First, launch your device’s Settings app. Scroll down until you find the Google section. Tap on it and in the next window[バックアップの管理]Select. To finish everything, tap Back Up Now. This process may take several minutes to complete. It depends on how much data you store in the cloud.
If you’re backing up more than your account’s capacity, Google will prompt you to upgrade your storage plan. Back up locally SSD This is another great (and affordable) way to store your data.
2. Delete your Google account
Now disconnect your Google account from your old phone. Once you block access, the saved data will no longer appear on your device. To do this, go to the “Security” section of your computer. Google account page — this is on the left side of the page — and[お使いのデバイス]Scroll down to see a quick list of all connected devices.
Also: How to factory reset your Android phone without unlocking it
Click Manage All Devices. Find your old smartphone and select the entry,[サインアウト]Click the button. If you have third-party accounts stored on your Android smartphone, such as gaming platforms or food service apps, there’s no need to worry. A factory reset will erase them all.
3. Factory reset your phone (properly)
Factory resetting your smartphone is the most efficient way to erase all data in your smartphone’s storage space at once. The method for completely erasing your phone’s drive is pretty much the same across Android smartphones. You need to go to your device’s Settings app and find the Reset Data option.
This process is slightly different for each brand, as each smartphone manufacturer hides factory reset settings in different locations. We recommend checking the company’s official support page for smartphone-specific methods. To avoid any trouble, here are some examples from some major Android brands to show you what to look for.
The image above shows the removal process on a OnePlus smartphone. On your OnePlus device, go to System Settings under the Settings app. Scroll to the bottom and tap Backup and Reset. Tap Reset Phone, then tap Erase All Data on the next page. Enter your credentials on the next page to begin the process.
On Samsung Galaxy smartphones,[設定]Open the menu and[一般管理]Tap. Scroll to “Reset” and select “Factory data reset”. Your Galaxy device will display a list of all information that will be erased from your drive. When you’re ready, tap Reset, enter your credentials when prompted, and press Remove All.
Like any backup method, wiping your storage drive can take some time. The length of time depends on how much is stored on your device. Once the process is fully completed, you can rest assured that you will be left with a mobile phone with absolutely no personal data left behind.
