How to repair an Android that does not connect to Wi-Fi (on all variants)

Android phones are impressive. Their features and design have amazed many users; but have you had Wi-Fi connectivity issues on your Android phone or tablet? If you did, you're not the only one because Android Wi-Fi issues are pretty common . For this reason, we have created a list of solutions that will help you solve Wi-Fi problems on your Android devices.
We will talk about tips, workarounds and solutions for "android smartphones": Samsung Galaxy, HTC, Nexus and LG and all variants. We will start with simple solutions and move on to complex solutions to try to solve the problem you are facing.Why does not my Android phone / tablet connect to the internet?



Although there is not a single reason why you are having Wi-Fi problems with your Android phone, it can be classified under circumstances.
4 Possible causes:
Network configurations such as IP address and DHCP
Software and firmware problem
Passwords and misinformation
Distribution of radio waves: (WiFi is a radio wave that moves in a straight line, this can be interpreted if you are at a place away from the modem or behind discreet walls)
Solution 1: Switch your Wi-Fi
If you can not connect at all or if your q i6 metal one flash file tested Wi-Fi connection continues to drop, it is recognized that the Wi-Fi connection is effective in many cases. Drag the notification area of ​​your phone down and look for the Wi-Fi icon, tap to turn it off, wait five seconds, and turn it back on. Allow the phone to search for available Wi-Fi connections and see if your problem is resolved. This simple trick is effective no matter what model you have. He solved Samsung Galaxy S2's Wi-Fi problems, but he also solved Samsung Galaxy S7 Edge Wi-Fi issues for a number of users.
Solution 2: Switch airplane mode
This is a solution that has worked for many users , so try to switch the plane. You can search the airplane mode in the notification area of ​​your Samsung Galaxy phone, for those who do not find it, you can tap the icon that allows you to check all the icons in the notification area and search for the mode plane. Turn it off, wait five seconds and turn it on again.
Solution 3: Is your phone's Bluetooth enabled?
Bluetooth may create a conflict for Wi-Fi because some users have noticed that on some phones when Bluetooth is turned on, Wi-Fi does not work. If your Android Bluetooth smartphone is turned on, turn it off in the notifications area, and then try using your Wi-Fi again to see if the problem is resolved.