• The tablet does not connect to the Internet via wifi. Tips for setting up. Why doesn't mobile internet work on my tablet? Mobile Internet for a tablet and its configuration

    A tablet is usually purchased in order to be constantly connected to the Internet. Connecting to the Internet via 3G is one of the most advanced technologies today, while 4G networks have not yet become widespread. This connection allows you to obtain a speed sufficient for work and, unlike Wi-Fi, works almost everywhere where there is coverage from mobile operators.

    Setting up the 3G module

    How to set up 3G on a tablet if such a module is already included in the tablet computer? To do this, you need to insert a microSIM card from one of the operators cellular communication into the tablet.

    In this case, the 3G adapter on the tablet must be compatible with domestic operators. After turning on the tablet, the connection should work immediately. You may need to set up the connection in “settings>mobile network settings>account” by entering APN name username, your username and password (in various models names may differ). Setting data different operators can be found on the Internet.

    Example for setting up a connection on an iPad:

    1) Go to settings and click “cellular data”

    2) Click on “APN settings”

    3) In the APN section, enter the required data. IN in this case The name and password fields can be left blank

    After this, the settings are completed.

    Connecting a 3G modem

    How to set up 3G on a tablet without a 3G module? To do this, you need to purchase a USB modem to connect to the 3G network. You just need to choose a modem model compatible with your tablet. It is also necessary for the tablet to support USB modems, but this depends on the firmware and not all devices yet have this support. And through the hyperterminal (the program is HyperTerminal, available on the Internet) you need to remove CD-image support from the modem and switch it to “modem only” mode. Install HyperTerminal on a desktop computer (in Windows XP it may already be pre-installed and located in the “Standard>Communications” section) and connect a modem for configuration. First, through the software installed from the modem, remove the PIN code check in the settings. Then, through HyperTerminal, switch to “modem only” mode.

    Then on the tablet, go to the Settings>Wireless networks>Mobile network menu and check the “Data transfer” checkbox. Insert the modem and wait for the tablet to detect it and the network icon to appear (up to 30 seconds). To add a new connection point, go to “APN access point” and “menu”. When creating a new connection point, you must enter your operator's details. If the modem was purchased tied to a specific operator, then some data will already be entered. After returning to the “APN Access Point” window, the configured access point should be selected and after a few seconds the “3G” icon will appear. After this, the setup is considered complete.

    Example Android settings tablet when connecting a 3G modem:

    1) Go to Settings>Wireless Networks and check “3G”, then go to “Mobile Network”

    2) Check “Data transfer” and connect the modem to the tablet. After that, click “APN Access Point”.

    3) Press “Menu” and “ New point access." Enter operator details.

    5) Go to the “APN Access Point” window and wait for your access point to become active.

    If the APN is not saved, then check that SIM card PIN code entry has been disabled or the tablet needs to be rebooted. At malfunction modem, carefully check the compatibility of the modem and tablet. Do not forget to switch the modem to “modem only” mode before setting it up. It is advisable to insert the modem into the same socket, otherwise on some models problems arise when working with different sockets.

    3G settings menu

    If there is a “3G settings” item in the menu (available in some tablet models), then enter this menu, connect the modem and select “Add 3G network”. Here you need to enter your operator data and click Connect, after which “3G” should appear at the top. The connection has occurred and everything should work.

    If the described menu items are not available on the tablet, you may need to install Quick Settings downloaded from the market.

    Do not forget that there must be good 3G coverage and the signal is not weak, otherwise the connection will be interrupted.

    Tablet computers are becoming increasingly popular today as a means of surfing the web. Users use them to visit social networks, watching online videos, listening musical compositions, communication via chats and Skype. There are several ways to connect these devices to world wide web: via Wi-Fi, via a 3G module or external 3G modems, using a cable via a computer, etc. Perhaps the most common of them is a connection via Wi-Fi. But from time to time, some device owners encounter a certain problem in their work: the tablet is connected to wifi, but does not access the Internet.

    What does it mean? The tablet connects to wireless Wi-Fi, the connection status looks like “Connected”, an excellent signal, but there is no way to access the Internet. That is, browsers do not open sites, programs and applications that require global access do not work. Of course, there are ways to solve this problem that users should be aware of.

    Internet distribution by router

    Ways to solve connection problems

    Setting up a Wi-Fi router

    Since most tablet devices used by users are based on operating system Android, then we will talk about solving problems with the Internet with this kind of gadgets.

    A problem that tablet computer users encounter when working with Wi-Fi is the appearance of the message “Obtaining an IP address.” The operation of the device stops at this point, and things do not go further. In fact, there are several ways to solve this problem, one of which will certainly help owners of tablet devices.

    1. Change Wi-Fi name to name on English(there is an opinion that tablets do not connect to networks that have Russian letters in their names)
    2. Reboot the modem (this trivial way to solve the problem is often the most effective)
    3. Change the data encryption type (in the same place where the user specified the password and network name, you need to change the protection type to some other value).

    Changing the encryption type

    For all changes to take effect, the router must be rebooted.

    Preparing your tablet computer

    In general, when setting up wireless network These same settings are automatically received, but sometimes this is not suitable for correct Internet access. In this case, you must manually enter the IP address, gateway and DNS. To do this, you need to perform the following steps.

    First, you need to enter the device settings. For tablets with different versions OS Android login the settings may differ, but not so significantly that the user could get confused. Since the device is already connected to a wireless LAN, Wi-Fi will be automatically turned on. To enter the IP address, DNS and gateway, there must be no Wi-Fi connection, so you must disconnect from the access point. Next, you need to enter all the necessary data, and then reconnect to the network. To do this, the user again selects his Wi-Fi, a dialog box opens with the parameters of this network, where you can see data about its security, signal strength and communication speed, as well as a field in which the Wi-Fi password is entered.

    1. The user enters the Wi-Fi password (it is the key that was registered in the settings of the modem or router during Wi-Fi installations)
    2. You must check the box in front of the word “Advanced” if it is not there, as this is necessary to open additional settings network (the user needs “Proxy server settings” and “IP, DHCP settings”)
    3. Next you need to select “DHCP”
    4. After this, another tab will appear, select “Custom” on it.

    Network setup diagram

    It is important to know that if the user has open network without a password, then at the first step there will be no such input field.

    After selecting “Custom” you can see the following picture.

    “Advanced” item of the “Custom” menu

    Here you need to enter the following data: in the IP address field – 192.168.1.7 or 192.168.0.7. The last digit of the IP address can be anything, in this example it is 7, it does not matter, it is important that it is not 1 or 2. The remaining digits must correspond to those through which the user router to which you need to connect is accessible, i.e. those numbers by which the user enters the settings of his router.

    It is important to know that if a user tries to register this information on more than one device, then each of them must have a different last digit of the IP address.

    Next you need to enter the following information: gateway – 192.168.1.1, network prefix length – 24. Then DNS1 – 77.88.8.8, DNS2 – 77.88.8.1. It can be done differently: DNS1 – 8.8.8.8, DNS2 – 8.8.4.4. Moreover, if it is important for the user to take care of the device’s security, its stability and fast work, or maybe he is setting up a tablet for a child, then it is recommended to indicate safe Yandex DNS. You don’t need to change anything else, all you have to do is click the “Connect” button.

    Network IP addresses

    After the router is installed, you need to delete all connections that were created on the computer. Instead, specify the connection parameters in the router settings. Traditionally, all this is done on the WAN contribution.

    WAN setup

    After this, the router will establish a connection to the Internet. Next, you need to delete all connections on the computer, and in the properties “Connection by local network» set automatic IP and DNS.

    It is important to know that this is possible if the computer is connected to the router via cable.

    Automatic IP and DNS configuration

    After specifying all the parameters in the router settings, a connection to the Internet should be established. At the same time, all devices, and not only mobile ones, must connect to it and access the Internet.

    Root rights and system update

    Sometimes it is quite likely that the reason for the problem of a tablet device not accessing the Internet when the router and Wi-Fi network are working correctly lies in the fact that the user does not have the superuser rights necessary to intervene in the system. These so-called root rights open up the possibility of editing, deleting and changing system files, and this may well help in solving the problem with the Internet. In this case, he needs to download the desired program and install it on your device. Next, the program starts and to complete this task, you must select “Root device” in the main menu.

    Superuser rights settings window

    There may also be a reason that it is time for the tablet to update its firmware for a more successful and correct operation, and also to receive additional features and functions. To update the firmware to a later version, you must select Settings - About Tablet PC - System update(Internet access is required for this).

    OS update

    If the system detects updates for the tablet, it will notify you and offer to install them. Probably with updated version firmware, the tablet will independently cope with the problem of the Internet not working.

    Setting up a network connection via Wi-Fi

    Hello everyone, I haven’t written anything for two whole days. And so today I will tell you why tablet wifi connected but no internet. Due to the fact that many tablets in use are based on the popular Android OS, I will talk specifically about solutions to problems with such devices.

    The problem that lovers of tablet devices face when working with wireless Internet, this displays the line "Obtaining an IP Address". The gadget works on at this stage stops and is not restored in the future. There are actually a couple of methods to solve the above problem, one of them should definitely help.

    1. Change the name of the Wi-Fi network to any other name, including only English letters.
    2. Reboot the router (such a trivial method often turns out to be the most effective).
    3. Change the type of data encryption (in the same place as the name of the wireless network, you need to change the type of protection to another).


    For the entered settings to be applied, The modem needs to be rebooted.

    Preparatory process

    That’s all for today, I hope you now know why wifi is connected on your tablet but there is no internet. I want to ask you something else, if something doesn’t work out for you, write about it in the comments. I will also not refuse if you like this article as a sign of gratitude. I wish everyone only positive emotions and good health.

    With UV. Evgeny Kryzhanovsky

    Must be connected to the Internet. Otherwise, its capabilities will be significantly limited, and the user will not be able to use it one hundred percent. In this material we will talk about how to connect your tablet to the Internet using WiFi router, built-in 3G module, external 3G modem, smartphone, laptop and even .

    How to connect your tablet to the Internet via a WiFi router

    If you have a WiFi router connected to the Internet and configured at home, then for you the most simple way Connecting your tablet to the Internet will use a wireless WiFi network. In order to do this you need to follow these steps.

    Make sure your tablet has "airplane mode" turned off, or "airplane mode" as it's sometimes called. In this mode everything wireless connections do not work, so if it is turned on, you will not be able to use WiFi.

    Open your tablet's settings and enable WiFi module(if it was disabled).

    Go to the “WiFi” settings subsection. Here on the list available WiFi networks you need to select a WiFi network from your router.

    After WiFi selection network, you will only need to enter your login to access.

    That's it, the process of connecting your tablet to the Internet is complete. If the WiFi router has access to the Internet, it will appear on the tablet.

    How to connect a tablet to 3G mobile Internet

    If your tablet is equipped with a built-in 3G module, then you can connect to the mobile Internet. First, you need to purchase a SIM card and insert it into a special compartment on the tablet. As a rule, this compartment is located on the side of the device.

    After installing the SIM card, you need to enable the “Mobile Data” (or “Data Transfer”) function. As a rule, this is done in exactly the same way as on regular smartphone. Usually, this is enough for the Internet to work on the tablet. If you have any connection problems, you can edit the APN access point settings.

    To do this, you need to open the settings, go to the “More” section and open the “Mobile network” subsection.

    After this, a small pop-up window will appear in which you need to select “Access Points (APN)”.

    After this, you will only have to enter your operator's details.

    How to connect your tablet to the Internet via a 3G modem

    If your tablet does not have a built-in 3G module, then you can use external 3G modems. To do this, you will need a regular 3G modem, exactly the same one that is used to connect laptops, netbooks and desktop computers to the Internet.

    Connecting a tablet to the Internet using an external 3G modem is a little more complicated and there can be a lot of difficulties. The first thing you need to do is set the 3G modem to Modem Only mode. To do this, you need to install the program on your PC. After that, connect your 3G modem to this PC, open the 3GSW program and activate the “Modem only” mode.

    The PPP Widget application is required to set up a connection to mobile networks, since tablets without a built-in 3G module are not equipped with the necessary software. Open the PPP Widget application and enter the access point information, username and password. You can obtain this data from your mobile operator.

    How to connect a tablet to the Internet via a smartphone

    Another relatively simple way to connect a tablet to the Internet is to connect using a smartphone. To do this, you need to open the settings on your smartphone and go to the “Other networks” section.

    After that, you need to open the “Modem and access point” subsection. In other shells, this subsection may be called differently, for example, “Modem mode and access point.”

    That's it, after that your smartphone has turned into a point Wifi access. To connect your tablet to the Internet, simply connect to Wifi networks, which was created by your smartphone. Wifi name networks, login and password can be found in the access point settings on your smartphone.

    It's no secret that information is the most valuable resource of our time, so access to the World Wide Web is a top priority for every person. The Internet is an assistant in work and study, a provider of information and entertainment, and a way to meet people and communicate. But what if it’s on a tablet? After all, this is one of the most convenient gadgets to access the Internet.

    Internet access methods

    If you have tablet computer, then you can access the Internet in two ways - using a 3G module and via Wi-Fi. The first option will provide you with stable speed and constant access to the network, but it also costs much more. In this case, it is necessary that your tablet be equipped with a special module that allows access to As for the second method, it is more practical. True, connecting to the tablet’s Internet via Wi-Fi is only possible in certain areas, but you can connect for free at public access points and for a much lower cost at home. By the way, Wi-Fi Internet is much more widespread for tablet computers.

    Access problems

    Often, users of such gadgets have a serious problem - the Internet on the tablet does not work. Fortunately, in most cases this problem is easily solved; in some situations you have to tinker, but you can almost always get the device to go online - you just need a little perseverance and attention.

    Turning on the receiver

    If you become the owner for the first time and, having discovered Wi-Fi network, realized that the Internet does not work on the tablet, then first you should check the most possible problems. Go to the settings menu of your gadget and find the Wi-Fi or Wireless item there - it is responsible for the functioning of the receiver. If it is disabled, the tablet will not receive wireless signal, so switch the receiver to On mode - and the Internet connection will be established. This menu can also be accessed from the notification panel, which always displays information when it becomes possible connection to the tablet's Internet via Wi-Fi.

    Connection setup

    Turning on the receiver helps in many cases, but not in all. Most often, the network is determined independently, but it also happens that it has to be configured manually. And if, after turning on the receiver, the Internet on your tablet still does not work, then you should try the setup option. To do this, you need to go into the settings again and find the Wi-Fi item, only now you should also find the network that your device refuses to connect to and go to it. There you will find your IP address and DNS servers, which are used to access the Internet. All fields must be filled out so that the tablet can connect to the Internet. If at least one of them is empty, then you should contact the provider and find out the missing parameters. After their introduction, the tablet should access the Internet without any problems.

    Checking the signal level

    There are situations in which you have already set up a network connection on your device, are working on the Internet, and suddenly the connection is lost. If attempts to reconnect do not lead to anything, then the simplest answer to the question why the Internet disappeared on the tablet is weak signal. The peculiarity of a Wi-Fi connection is that it operates in a limited range, and the further your device is from the access point, the worse the connection will be. You can easily check the level and quality of communication - the tablet screen always displays wifi icon, which is a dot and three curved lines symbolizing a signal. If they are all full, then the signal is excellent. If only two are filled, the Internet will work well, but not perfectly. Is only one strip complete? This means that the quality of the connection will not be the best, and if all the bars are empty and only the dot is filled, then your gadget is close to disconnecting from the network. And when your tablet does not connect to the Internet, it is worth checking whether even the point is empty. If your fears are confirmed, you should take a more advantageous position closest to the access point. To prevent this situation from recurring, it is recommended to purchase high-quality access points that have high range work and good signal penetration through obstacles such as walls, doors and furniture.

    Third party connections

    Often the reason for the inability to connect to the Internet is user ignorance. The fact is that Wi-Fi Internet is initially shared, that is, anyone who is within the coverage area of ​​the access point can log into the network. It would seem, what problems could this cause? But in fact, often the tablet does not access the Internet when too many users are connected to your Wi-Fi. If they all carry out actions that require large quantity traffic (watching videos, downloading files, playing MMO projects), then for you, speaking in simple language, there is simply no room left. Of course, you can continue to help strangers get online, but it is much wiser to secure your access point by setting a password on it that only you will know. Then no one else will be able to use your Internet, and the problem with accessing the network will be solved. You don't have to enter a password every time you decide to connect to the Internet; you just need to do it once - and from now on the device will connect to the network as soon as it is within the coverage area of ​​this Wi-Fi access point.

    Authentication Error

    One of the most common reasons for the lack of Internet on a tablet is If you accessed the network from the device without problems, and then the Internet on your tablet disappeared, then it is quite possible that the above error was the reason for this. Its essence lies in the fact that the tablet computer, as mentioned earlier, accesses the network using a specific password that was initially set. And if this password was set incorrectly, then further attempts to access the Internet will be unsuccessful and will result in a message indicating incorrect identification. This error may occur if you changed the password for the router, which is an access point, but forgot to do it on the tablet itself. In this case, you need to go to the settings menu, find the Wi-Fi item, find the network you need and select the “forget” option. After this, the selected connection will disappear from the list, and after a while it will appear again. You will be given the opportunity to connect to the Internet again, this time by specifying New Password, which is correct. After which the tablet will connect to the Internet again without any problems.

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