Today it is practically inevitable to use Wi-Fi networks through our smartphones to avoid consuming all the data traffic of our rate and to significantly improve the speed of navigation. Many times we end up having several WiFi networks in our history and it is best to keep them safe, so we explain how to make a backup of the WiFi connections of the Android phone .
The WiFi network of our usual cafeteria, the university, the house, the house of our best friend, the one we stole from the neighbor, etc ... there are many WiFi networks that we have in our smartphone and making a backup will prevent us from having They reconfigure each one again.
One of the simplest forms and that does not require root permission is to use the "Backup" that the unbeatable Google offers us. With this method it is not necessary to install any application, just go to the general settings of the Android device and select the option "Backup" and the passwords of WiFi networks will be automatically saved .
This is a simple and uncomplicated method. The second option requires root rights , something that only advanced users have at their fingertips.
If we have root rights, we can use an application specially designed to make a backup of WiFi connections:
Personally, I find the first method easier and more accessible, although I understand that nobody likes to leave their passwords in the hands of Google.
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