How to see Wi-Fi history on my cell phone

THE mobile phones with operating system Android They store, by default, the file network password to which the user connects. The device does this so that the system can access it when needed.

Since the passwords go in a document saved in the root of the file system, it can be assumed that only those who have root permissions on their phone can access them.

However, since the unveiling of the Android 10 system in 2019, it is no longer necessary to have a “super administrator” category to review user passwords. Wi-Fi networks.

This is possible because this version of Android, in many mobile models, includes a level of customization that allows you to share your Wi-Fi connection via a QR code.

How to see Wi-Fi history on my cell phone

Access Wi-Fi network historyUntil a few years ago it was only possible by rooting the mobile phone. This action consists of gaining system administrator privileges and, therefore, accessing the root files (hence the name).

Rooting, in short, is an action that removes security barriers and can void your device’s warranty. Therefore, it is not recommended to run it on Android, unless the user has computer skills.

So, some may wonder How to View Your Wi-Fi Password History without putting your phone or everything on it at risk.

The ease of View your Wi-Fi password history It comes from the incorporation of the tenth version of Android into most mobile phones. This version allows you to see passwords so your user can share networks thanks to a QR code.

So, in phones with Android 10you have to open the section Wi-Fi in Settings and then click Saved networks. The system will display the networks used and just click on one of them to find out the password.

If you press Share, the mobile will generate a file QR Code that another person has to scan with their mobile phone to access that network. But, since the mobile also shows the password in plain text, just below the QR code, you just have to look there to know it Wi-Fi history.

Please note that on some devices the operating system will ask the user to prove their identity after clicking Share, for example by entering the code they usually use to access the phone.

From the Xataka website they warn that the version of Android that cell phones have has different levels of customization. He adds that, fortunately for users, in layers of Chinese origin, such as MIUI, from Xiaomi, or EMUI, from Huawei, there is the possibility of sharing Wi-Fi using a QR code.

People who have phones running older versions of Android can download a free app from Google Play. One of them is Wi-Fi password recovery, which, after being installed, will require root permissions. With this information the app will show all the networks used.