If you choose a tariff for making calls on favorable terms, and using the Internet is expensive, then Wi-Fi can come to the rescue. If you install a router at home to distribute a wireless network, this does not mean that you can freely configure the connection. It is at such moments that the question often arises: why does Wai Fi not work on the phone. It is possible to easily fix this problem.
How to establish a wireless connection
To configure the communication channel, a receiver and a transmitter are used. In this case, the phone’s Wi-Fi module is used as the receiving device, and the transmitter can be an ADSL modem, a device capable of creating an access point or a router that supports signal distribution.
There may be several reasons for the lack of an Internet connection:
• Failure of the Wi-Fi module due to poor build quality.
• Mechanical damage.
• Consequences of exposure to liquids.
• Software crashes.
• Incorrect settings.
First of all, when connecting through a router, if you have a question why “Wi-Fi” does not work on your phone, you need to check the availability of LAN. To do this, connect the computer or laptop using a cable to the router and, if there is no connection, it means that you need to contact the operator or check the balance.
If there is a connection to the network, then you need to activate or configure the distribution of Wi-Fi. The documentation that is attached to the router will help you cope with this task. In particular, the contract for the provision of services describes in detail how it is possible to activate the distribution, or the password for “Wai Fai” is indicated, without which the connection will not work.
If connection problems occurred while trying to connect to a public network, you need to configure Wi-Fi on your device.
How to set up Wi-Fi on an Android OC phone
First of all, make sure that Wi-Fi on the phone is active. In the item “Wireless networks” a complete list of networks available for connection is displayed . We find the necessary among them (the identifier of the wireless network can be found in the contract for services, and the data on connecting to the public network is often placed in front of visitors of the organization).
If the connection is active, but you can’t understand why “Wi-Fi” does not work on the phone, you need to refer to the settings. Go to the wireless settings menu. Most often, problems arise due to incorrect IP address settings. Set the marker opposite the phrase: “Install Static Wi-Fi”. After which you will need to enter data from the documentation or obtained when activating and configuring the router.
How to connect Wi-Fi on an IOS phone
In general, the setup algorithm does not differ from that given for Android devices. The Wi-Fi module is activated using the phone settings, and among all the networks you need to select the one you need.
If there is no connection, you must also enter the IP address and other settings. After you save them, restart the iPhone and the router. Usually this procedure is enough to reconnect.
Also, when entering the password, check whether you enter the letters correctly. It is necessary to consider not only the keyboard layout, but also the case of letters. This rule applies to any device, and the password must be entered regardless of the operating system.
What you need to pay attention to when a poor connection with Wi-Fi
Correct configuration of the modem and module is not always able to fix the problem when Wi-Fi does not work on the phone. If there is no connection, or the data transfer fails, the reasons for this may be the following:
• Poor quality firmware. Often, users independently change the firmware to one that will give additional advantages in using the device, for example, it will unlock the use of SIM cards of any operator. It is possible to solve the firmware problem when installing the original version.
• The MAC address protection is set in the modem settings, it can be removed by carefully checking the settings.
• Network applications may be affected by various applications that run in the background. Before setting up “Wi-Fi”, check through the dispatcher all running programs and stop unnecessary ones.
If the measures described above did not help, then you can contact the service center, whose specialists will check the Wi-Fi module for performance.
Reset settings to restore data transfer via Wi-Fi
Before using the last resort and contacting the service center, you can try another way. First, back up all the data stored on the device. Then, using the debug menu, roll back the settings to the factory settings or reinstall the system. Depending on the manufacturer, backup and reset are performed in a certain way.
This method is suitable in cases where when buying Wi-Fi it worked well without failures, and then eventually stopped connecting for no apparent reason. In any case, it makes sense to try to check not only the receiving device, but also the transmitter. Now you know why Wi-Fi does not work on the phone and how to fix it.