Lenovo tablet won’t connect to WI-FI

Wi-Fi connected but not working

This situation is more exotic. The connected Wi-Fi stops providing access to the network at the moment when the signal becomes too weak. this is a rule. But what if the Wi-Fi icon shows a full connection and the Internet remains unavailable?

In this case, you need to try everything that we wrote about. Sometimes setting up static DNS helps. This is done through the Wi-Fi settings. In the “Configure IPv4” section, select manual configuration. In DNS fields 1 and 2, write 8.8.8.8 and 8.8.4.4.

We have described the most working ways to get away from problems with Wai-Fai when the tablet does not see it. If you know other ways that helped you personally, write in the comments!

Tablets have boomed the technology market and have virtually replaced outdated personal computers and laptops. Any mobile device has the ability to connect to wireless networks. However, more and more searches are found in search engines. why the tablet does not see the Wi-Fi network, although it is. The essence of the problem is that the device cannot recognize the access point and connect to it, although the user is sure that there is a signal and the point is active.

Encryption type.

Most tablets support 2 types of encryption: WPA and WPA2 personal. If you change the type of data encryption in the router settings, the tablet will not be able to pass verification and connect to the router.

The type of encryption is specified in the security settings of the WI-FI network. this is the “wireless network” or WLAN tab.

Tablet won’t connect to Wi-Fi: what to do?

After checking the connection parameters, you do not need to make any additional settings on the tablet itself. further “diagnostics” is carried out through the router’s web interface.

It is more convenient to set up a network connection through a desktop computer.

So, if the Lenovo tablet does not connect to WI-FI, you need go to router settings. To do this, enter the personal IP address of the router in the search box of the Internet browser and press “Enter”.

As a rule, the IP address of the router is indicated on the service label of the device. in most cases it is a combination of 192.168.1.1. or 192.168.0.1

Here you need to check the following parameters:

switch broadcast range

Some routers only allow working in one or two broadcasting bands. 2.4 / 5 GHz. If the frequency range of the router and tablet does not match, the connection will not work. Therefore, set the frequency in the router settings supported by the tablet.

Lenovo || WIFI Not Connecting / Not Working Problem Solve

Changing the Wi-Fi settings on the router What to do if WI-FI does not turn on on the tablet

The router control panel most often has one page with all possible settings and parameters. There you can change the channel width, check the Wi-Fi operation, change the channel itself and make more subtle changes.

Note! The section in which the changes are made may have different names depending on the brand and model of the device.

As for changing channels, you can try switching the router to a static sixth channel. Then save the changes and reload it. After turning on the router, you need to wait about a minute and try to connect from the tablet.

lenovo, tablet, connect, wi-fi

It is also necessary to check in the settings that the operating mode is set to the “11bgn mixed” state. You can also experiment with changing the channel width there.

Important! If the functions are provided, it is advisable to check the correctness of the set subscriber location.

Owners of devices from Asus should try to make the same changes in the settings as in the first option. The menu and interface may differ slightly, but it’s not hard to figure it out. First, try to set other settings and parameters, change the channel, switch the operating mode to “only n”. Save and try restarting. If this does not work, you should return all previous settings. The same applies to TP-Link devices.

reset router settings / update firmware

Sometimes viruses and system crashes do not allow changing settings. When changing the parameters, the values ​​are saved, and after switching to other settings, they return to their original position, which makes the setting meaningless. In this case, it is recommended to reset the router settings and set the parameters manually from scratch.

If the reset did not affect the router, then it is worth updating the firmware. If there is no result, take the router for repair or think about buying a new device.

disable blocking by MAC address

Sometimes, when blocking unwanted consumers, it is easy by mistake to add your own tablet to the blacklist, which will prevent you from connecting to a Wi-Fi network. If there are blocked MAC addresses in the list of the router, find out the corresponding value in the Wi-Fi settings. Verify the data and, if necessary, remove the MAC address from the blacklist.

What to do if the tablet sees the network and connects, but the connection is unstable

  • Try connecting the device to another router and check if the connection is stable. If the connection is stable, then the problem is with the home router.
  • If, while accessing the Internet, the tablet runs out of charge and it is connected to the power supply, check the connection with the adapter turned off. A faulty power supply can cause wireless problems.

If all else fails, watch this video and repeat:

If you have followed the above tips, but the device still does not see the network, contact a specialist. You may need to reflash your tablet or router.

The question “why the tablet does not connect to WI-FI” sooner or later “baffles” almost every active user of Android devices. At the same time, no obvious “symptoms of the problem” are observed: the router worked as it did, the tablet itself looks quite “viable”, the Internet is paid for on a stationary computer LAN connection happens fine, only the tablet does not connect to the Internet via WI-FI.

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And in this article we will look at why such a problem occurs, and what the user should do if the tablet does not see WI-FI.

Tablet won’t connect to Wi-Fi

After purchasing a tablet, you will most likely want to use wireless connectivity. Often, users find themselves in a situation where the device does not see the network or gives a series of errors when connecting. In this article, we will look at the most common problems that arise when accessing the Internet, and ways to solve them.

Why won’t my tablet connect to the wireless network

Entering the wrong password

The most common cause of wireless Internet failure on a tablet. Most often, it occurs if the user has changed the password, and the Android device has never connected to it. Enter a new password and check if the device connects to the Internet.

Sometimes the reason a device is not connecting to the Internet may be due to exposure to malware. To fix this problem, you need to scan the gadget with an antivirus.

Unstable operation is typical for inexpensive routers. Power surges can cause the tablet to not see the network. To solve the problem, reboot the router by disconnecting it from power for 2-3 minutes. Then turn it on again. Sometimes a reboot needs to be done several times.

Wrong encryption type

In some cases, the tablet will not connect to the wireless network due to incorrect date and time values. After correcting these parameters for the correct operation of the network, resume.

Checking the MAC Filter Mode

Another reason why the user does not see Wi-Fi on the tablet may be changes in the filtering settings for MAC addresses. To exclude this option in the parameters of the router in the “Wi-Fi” section, go to the “MAC filter” item. Check which mode is selected. Possible values ​​are:

  • Disabled. by default, no limitation for MAC addresses.
  • Allow. access to the wireless network is allowed only to those devices whose MAC addresses are specified on the corresponding tab. Internet access denied to other devices.

Deny. there is a list of MAC addresses that are restricted from accessing the Internet. If the router sees a prohibited MAC address, it closes the Wi-Fi output for this device. If the “Allow” or “Deny” modes are selected in the router settings, check if the MAC address of your device is accessible to the wireless network. Or change the mode to Disabled. After these manipulations, check how the gadget connects to the network.

If your tablet sees a network but does not connect to it, check the channel matching. This problem occurs when the signals of two routers operating on the same channel overlap. Interference occurs that prevents access to the wireless network.

Check your tablet to see if there are other wireless networks nearby. If your neighbors have Wi-Fi, then perhaps your routers operate on the same frequency.

To change the channel in the router settings, go to the “Wi-Fi” section on the “Basic settings” tab. Find the line “Channel”, try to select a different value.

Reboot your router. If the channel is set in the Auto mode in the settings, then the router itself will search for an available free channel and use it. Therefore, in most cases, it is recommended to use this particular mode. 8. Changing the Wi-Fi version

The reason why the tablet does not see the wireless network may be that it does not support the wireless version that is set in the router settings. On the “Wi-Fi” tab, go to “Basic Settings”. In the line “Wireless mode” put the item 802.11b \ g \ mixed. In this mode, the router provides Internet access for all types of devices.

What to do if the tablet sees the network and connects, but the connection is unstable

  • Try connecting the device to another router and check if the connection is stable. If the connection is stable, then the problem is with the home router.
  • If, while accessing the Internet, the tablet runs out of charge and it is connected to the power supply, check the connection with the adapter turned off. A faulty power supply can cause wireless problems.

If all else fails, watch this video and repeat:

If you have followed the above tips, but the device still does not see the network, contact a specialist. You may need to reflash your tablet or router.

How to connect a tablet via WI-FI

You need to open the “Application Menu”, which is available on any Android device. Usually, to access it, you need to click on the circle image at the bottom of the screen. Next, carefully look through all the icons and find “Settings”. After clicking on it, a window will open where there is a section “Wireless networks”.

If you select the WLAN item, you can see the “Off / On” switch. When enabled, it will automatically scan frequencies and display a list of detected networks. You can also see if and where password access is being used. If the network is open, then just click on its name, and the tablet will connect to it. In the case of security (WEP / WPA / WPA2), when you try to join, you will be prompted for a password. By specifying it and pressing the corresponding button, you can connect the mobile device to the network.

There is a faster way to access Wi-Fi. There is no need to search for “Settings” for this. It is enough to slide your finger down the screen, pulling the shutter, find the WLAN (Wi-Fi) image and click on it. The module will be activated, scanned and given a list of networks.

Crutch program

But what if, for no apparent reason, the tablet stopped connecting to WI-FI, although until recently everything worked properly? You can try to use a wonderful software solution handed out for free in the Market. Wi-Fi Fixer. After installing the application, the tablet needs to be restarted, and the subsequent connection to the network is performed through the interface of this program, which will be displayed in the shutter. In addition, sometimes it helps to solve transmission speed problems.

Intermediate solution

So why won’t the tablet connect to WI-FI? There are many reasons. We have indicated the most simple ones above. In addition, the power of its transmitter affects the tablet’s ability to work with a wireless network.

Very often, when scanning, the desired SSID is determined, and even a password is accepted, but it is impossible to work with such a connection. This is due to the fact that although the device “sees” the router, the data packets being sent do not reach the addressee. The solution is simple. physically move closer to the access point. This “disease” often suffers from inexpensive Chinese tablets that use cheap transmitters.

Connection procedure

The number of tablet computers running the Android operating system is dozens of times more than their counterparts running the corresponding version of Windows or iOS. That is why this article will focus on mass devices. People who first come across devices based on Android may not always be able to use wireless communication correctly. And since in the normal state the Wi-Fi module is turned off, beginners have a question: “Why does the tablet not connect to WI-FI?” In fact, everything is quite simple. The process of joining an existing wireless network includes several mandatory steps:

  • activation of the transceiver module of the tablet computer;
  • scanning the range and selecting the desired SSID from the list;
  • secret combination set.
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If the network to which you are connecting is open (Free), then the last item is not required.

Why the tablet does not connect to WI-FI and what to do with it

The tablet computer is an incredibly handy invention. With it, you can not be tied to the workplace, as is the case with stationary computing systems, and also not carry extra pounds with you in the form of a full-size laptop. However, without access to the Internet, the tablet significantly loses its flexibility of use. However, this applies to all mobile devices. In light of this, it is quite understandable that if the tablet does not see WI-FI, then such a problem should be immediately resolved.

The problem of standards

In order for devices to be able to integrate into a wireless network, it is necessary that the protocols they support are compatible with each other. So, the first models of Android-tablets may simply “not know” how to work with WPA2 security, supporting only WEP. In this case, changing the encoding type in the router settings can help. Another thing is also true: a “clumsy” configured access point can ruin the life of the most patient owner of a modern tablet.

Nuances of an alternative method

Nowadays, many owners of Android devices often replace the official firmware with a custom one (made by craftsmen). As a result, not all functions work as usual. For example, if you use a call through the shutter, then often the tablet does not see WI-FI. The list of detected networks is simply not displayed.
Therefore, in such cases, it is necessary to enable the Wi-Fi module through the “Settings”. When using custom firmwares, remember that some of them have acknowledged network errors. At the same time, the latest “self-written” software updates often integrate the most recent versions of Wi-Fi drivers. The conclusion is simple: before studying a lot of information about why the tablet does not connect to WI-FI, sometimes it is enough to change the firmware.

It is important to write your password carefully

Very often, the owner of the tablet is the culprit himself, why a fully functional device does not connect to a wireless access point. There are many cases when Wi-Fi on the tablet does not connect due to the incorrect spelling of the network access code. Nowadays, it is very common to set up Wi-Fi network security, for example, using Wpa2 protection. It is recommended to set a check mark on the line “Show password” when dialing the access code. This, in most cases, ensures that the password is correctly spelled.

In the case of absolute certainty of the exact set of the password, and at the same time the Internet cannot turn on, it is necessary first of all to check the operation of the router. Often difficulties appear due to incorrect settings of the router, its overload, power surges, etc.

Restarting the router

If the tablet or smartphone from Lenovo or another brand does not connect to the WI-FI wireless network, a message about this is immediately displayed on the display. A restart of the router to which the user intends to connect is required. In most cases, after this procedure, the Internet begins to function normally in the device.

Analysis of the operation of the security system of a protected Wi-Fi network

When the gadget cannot establish a connection with the router and at the same time writes saved in the status bar, then we can conclude about the various types of encoding used by the router and device.

You must perform the following sequential steps:

  • Through the PC, you need to open the router settings;
  • Launch a browser on the computer;
  • Type in the search field of the browser the address of the router (usually written on the device body or in its operating manual) and click “Enter”. If there is no instruction, you can try to enter one of the following addresses: “192.168.0.1” or “192.168.1.1”;
  • To determine “IP” you need to open the command line and execute the command “IPCONFIG”.
  • And in the “Default gateway” section, check the “IP” of the router in the local network;
  • Next, print the “IP” seen in the search bar of the browser;
  • Click “Enter”;
  • Dial the name and access code (they are specified in the operating manual of the router);
  • In the quick settings section, see the type of encoding used. You want to set the view used by the tablet;
  • After installing the same type of encryption, for example, Wpa2, the device will already support a normal connection and the Internet will appear.

Mac address settings

Most often, errors in filtering MAC addresses appear when Lenovo and ASUS tablets work with cheap router models. In order to ensure maximum security, these gadgets determine the MAC address and in the case when it is not determined, then the access to the global network is blocked, which is often a problem, why access to the network in the tablet does not turn on.

  • Open the router settings using the procedure described in the section above;
  • Then go to the “Network” tab;
  • Here you need to make sure that the MAC of the device and the PC are the same;
  • Click “Save”;
  • Then restart the router and tablet;
  • Now connect to the wireless network and see if the problem is fixed.

If it was not possible to successfully solve the problem, then you should try to temporarily disable filtering in the “Network” tab. And restart both devices.

Checking channels

If there is no positive result after completing all the steps described above, it is recommended to tune the channels.

This requires the following steps:

  • Enter the router settings;
  • Change the value in the “Chanel” item (it is advisable to try all possible values). After specifying one of the modes, be sure to click “Save”;
  • Next, restart the router and tablet computer;
  • Make an attempt to connect.

If all attempts are unsuccessful, you will have to resort to resetting the tablet PC.

Why the tablet won’t connect to WI-FI

Today, it is already obvious to everyone that if a tablet or smartphone does not connect to the Internet via WI-FI, then most of the functionality of this device is immediately lost to the user. Connecting a device to a wireless network is usually not accompanied by difficulties, you just need to turn on the Wi-Fi adapter built into the gadget and then connect to the selected access point by writing a password.

However, sometimes wifi, that is, access the Internet via Wi-Fi, does not work due to some problems. Below are the most common reasons why the tablet does not connect to WI-FI, as well as specific recommendations on what to do if the owner of the gadget encounters such a situation, using the example of a Lenovo tablet that does not connect to a wireless WI-FI network. Sometimes WI-FI does not turn on in a tablet computer, both due to the presence of problems in the device itself, and due to malfunctions of network equipment.

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Owners of Lenovo gadgets very rarely encounter WI-FI problems in the device itself, but if this function does not work, then it happens that many causes of problems are very quickly resolved by the users themselves, simply adjusting some settings.

Connection mode is set incorrectly

It happens that the router and tablet use various modifications of Wi-Fi communication. In this case, the device does not detect the version used by the router.

There is the most popular version of the 802.11n connection, as well as with the prefix “b” and “g”.

  • Open the router settings menu;
  • View the connection version and, if necessary, change it to the one corresponding to the tablet software;
  • Restart devices;
  • Test the functionality of all modes.

MAC filter check

The answer to the question why the WI-FI network on the tablet does not connect lies in the filtering settings for Mac addresses. The fact is that to increase protection, a special function is turned on that determines the physical address of the computer, opening or closing access to it. To check this, go back to the router parameters. In the WI-FI section, select “MAC filter”.

In order for you to have no problems in the future, you should turn off filtering.

But if you do not want to do this, then we do the following. First, let’s see which mode is selected:

  • Allow. the router allows access only to the specified devices.
  • Deny. the router blocks access to the network for the specified tablets.

Now all that remains is to find out the physical address of your tablet and check if it is on the list and, if necessary, add or remove it.

What to do if your tablet won’t connect to a Wi-Fi network

In this article, we will talk about such a common problem, what to do if the tablet does not connect to a wireless WI-FI network. This is a relevant topic today, since tablets are widely used all over the world. In addition, problems with connecting to wireless networks appear quite often and not everyone is able to solve them on their own.

So, speaking of a wireless network, you should understand that we are talking about a WI-FI router or other access point. It should be noted that for security purposes, such connections require the introduction of a key. This means that first of all, if the WI-FI network does not connect on the tablet, you should check that the password was entered correctly.

Why the tablet won’t connect to WI-FI

As mentioned above, the most common mistake is incorrectly entered password.

However, there are other problems related directly to the wireless equipment and its settings. These include the following:

  • The MAC filter is installed in the router settings.
  • Router malfunctions.
  • Encryption types mismatch.
  • Channel mismatch.

It is worth noting that you do not need to configure anything in the tablet itself. Everything that can affect the connection is contained in the settings of the router. This is where we go for troubleshooting. And first of all, you should pay attention to the fact that budget routers such as TP-Link, D-Link. Asus, Zyxel and so on are not very stable. They have a tendency to freeze.

This can happen for many reasons, for example, due to power outages, heavy load (if you download large amounts of information at high speed), as a result of connecting a large number of subscribers, and so on. In any case, you should reboot the router. How it’s done. It’s simple. Disconnect the device from the power supply and wait 7-10 minutes, then turn it on again.

How to set up Wi-Fi on your tablet

Checking channels

If you have disabled filtering, and the tablet still sees the WI-FI network, but does not connect to it, then you should proceed to the next step. This problem often occurs due to channel mismatch. Therefore, let’s go back to the router settings and try to change them.

To do this, return to the main page of the access point settings and in the WI-FI section select “Basic settings”. Here we need to find the line “Channel”. Try changing it to something else. It should be noted that it is recommended to set the mode to “Auto”. Thanks to this, the router will automatically use the most suitable channel.

What if you have tried all the above steps, but still cannot connect your tablet to the WI-FI network? Try rebooting not only the hotspot, but the tablet itself. Various glitches in a mobile device are quite common. After rebooting, try to connect again.

How to easily find out the IP address of the router

So we got to the router settings menu. It should be noted that the interface may differ depending on the device model. There may also be differences in the titles of some sections. Let’s consider further actions using the example of the D-LinkDir-615 router.

In the router settings at the bottom of the screen, click the “Advanced settings” button. We find a section called WI-FI. Here we click “Security Settings”. Here the first line “Network Authentication” is the type of encryption. Select WPA-PSKWPA2-PSK2 mixed from the provided options and apply the changes. After that, reboot the router.

Often a similar error occurs when the authentication type is correctly set. In this case, rebooting the router will help you. As mentioned above, budget models are not stable in operation.

Checking the encryption type

If the tablet does not connect to the WI-FI network and writes “Saved”, then this indicates a mismatch between the types of encryption. First of all, you should know that modern WI-FI devices support the WPA-PSKWPA2-PSK2 mixed encryption type. If you select a different mode on the router, then the tablet simply will not be able to authenticate and, accordingly, connect. In other words, the tablet sees the WI-FI wireless network but does not connect to it.

So, we need to enter the router settings. To do this, we connect to it using a laptop (via WI-FI or via a cable). Next, open any browser and write the IP of the router in the address bar. The necessary data is available on the device itself or in the instructions. If you do not have a manual, there is no data on the router case, then open a command prompt. To do this, simultaneously press the Windows R keys, in the window that appears, write CMD and press “Enter”.

In the menu that opens, write the command IPCONFIG and press “Enter”. Now you need to find the line “Default gateway”. This is the data we need.

As a rule, this is 192.168.0.1, but depending on the model of the router, these values ​​may differ. So, we register the received data in the browser, after which the system will ask you to enter your username and password. We write admin, admin respectively.