Whether it is a wired or wireless network, it must be a fixed network. This means that you cannot take these network packets with you on the go. Using wifi, you should set a wifi password for your modem or phone and regularly change the wifi password with different characters for more security.
When traveling, on business, or suddenly your network goes down, you will have to look for another type of network. The type of mobile network that allows you to access the Internet anywhere, and at any time. So, if you have an Android phone with a pre-registered 3G package, you can stream wifi from your Android phone to your laptop to freely access the Internet.
Before going into the article, readers need to check the 3G package and follow the steps below to know how to broadcast wifi from Android phones.
Play wifi from Android phone to laptop
Note: The phone must be pre-registered for a 3G package. If you use 3G spontaneously, the money in your account will surely be quickly depleted. In addition, the Settings section of each phone is different, so when referring to the illustration, the function name and location may not be 100% accurate.
Step 1: On the phone on Settingthen select Internet & Network Access Points.
Step 2: Click on the option Wi-Fi hotspot.
Step 3: Fill in the required system information. Note the following points.
Network SSID: Is the wifi name that will be displayed on the computer.
Security: Password protection mechanism. Usually we choose WPA2 PSK.
Password: Choose a password for wi-fi, which requires more than 8 characters.
Next choose Save.
Step 4: If you want to set the time when wi-fi will turn off when no one is connected, Click Time out and select the desired time.
Step 5: Finally turn on wifi broadcasting by turning the horizontal bar to green, then select Yes To confirm.
Step 6: On the computer, access the wifi network initialized on the Android phone.
So you have successfully broadcast wifi from your Android phone to your laptop. From the next time you just need to turn on this function to connect, not have to re-enter information like this article anymore. You can also refer to playing wifi without software on Win 7 if you want to play wifi on your computer.
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Source link: How to play wifi from Android phone to laptop, register wifi on phone