How to enable 3g on android samsung galaxy.

3G Internet is available almost everywhere, so it is most often used to access the network from a phone. You can enable it in Android settings, but sometimes you have to manually add connection parameters to make the connection work.

Enabling 3G

To access the Internet from a phone or tablet, you just need to know how to enable 3G on Android. Usually the icon for activating data transfer is located in the curtain - just click on it to establish a connection to the network. If you can’t quickly turn on the Internet on Android:

A window will appear warning you that your actions will open a data connection. If you are ready to continue, click OK. Done, the Internet is connected. To disable 3G on Android, repeat these steps, but at the end uncheck the “Data transfer” checkbox.

Android may have different versions and shells, so for example, let's look at how to connect and disable 3G if you do not have the “Data transfer” item.

On Samsung phones, the names of the sections will change slightly, but in general the procedure for enabling 3G remains the same:

Turning mobile Internet on and off is not difficult to figure out, especially if you know the three algorithms of actions given above. But sometimes 3G on the phone does not work, and the question of how to make it work is much more difficult.

3G setup

For mobile Internet to work, you need an APN point. Usually it is added automatically when you install a SIM card and turn on the phone. But sometimes this does not happen, and you have to configure the APN point manually. The providers do not explain why this happens. But on the websites of cellular operators you can always find detailed instructions telling you how to set up 3G yourself.

From some operators you can order 3G settings by sending an SMS to a special number. For example, this can be done for MTS subscribers by entering your number on the “Phone Settings” page.

But in the case of Android, it’s easier to fill out the form yourself and add the APN point. Let's see how it's done:

For example, MTS subscribers need to enter the following data:

• Name - MTS internet.
• APN - internet.mts.ru.
• Login – mts.
• Password mts.

The remaining points in the APN creation form remain unchanged. For subscribers of other operators, the procedure will be similar. The only difference is the data that needs to be entered into the point setup form. You can view them on the operator’s website.

If the configured Internet still does not work, make sure that the SIM card is working and you are in the coverage area of ​​the 3G network. You can also view the operator’s coverage map on its official website.
Mark 3G on your map and make sure you are in an area where the established standard is supported. If all else fails, contact your operator, indicating that there are problems with Internet access. You may need to change your SIM card as they stop working properly over time.

A 3G connection is the most common type of data transmission today using the Android OS. And, if there are no problems using this communication standard, then correct configuration sometimes takes time. For the most part, the necessary settings are already programmed into the phone for a specific regional operator, but there are often situations when the owner of this device is forced to enter data for each APN point independently.

In most cases, users do not need to configure anything

What to do if 3G does not turn on

The first step is to check your SIM card balance. Then make sure that the 3G service is connected and included in the tariff price. Just call your operator's call center and find out whether the tariff plan you are using actually includes 3G Internet services.

After making sure that the 3G service is connected and there is money in your account, go to the “Settings” menu on your smartphone. Next, select the “Data Transfer” section. Then you need to press the “Mobile network” button and turn it on if it is turned off. On different models of smartphones with Android OS, the names of the sections in the settings may differ slightly, but the principle is the same and intuitive.

ATTENTION. Remember that 3G Internet will only work if data transfer from the SIM card is enabled.

Setting up an access point (APN)

Having completed the previous three steps, you are already close to solving the problem. Now all that remains is to configure the APN according to your communication service provider and enable it. The setting is hidden somewhere in “Data Transfer”, usually hidden under the “Advanced” or “More” buttons on Android.

By going to the menu dedicated to APN data settings, select “New access point”. You will need to include data, of which you will only fill in “Access Point (APN)”, “Username” and “Password”. The remaining fields can be left blank.

• MTS: access point - internet.mts.ru, username - mts, password - mts;
• Megafon: access point - megafon, username - megafon, password - megafon;
• Beeline: access point - internet.beeline.ru, username - beeline, password - beeline;
• TELE2: access point - internet.teleru, do not enter username and password.

Now the smartphone is ready for web surfing and downloading files. If you still couldn’t set up 3G Internet on Android, check whether the SIM card is working and whether it is located correctly in the smartphone. There are often cases when the problem of connecting to the network was a poorly installed SIM card.

If you cannot connect to the Internet on Android, try visiting the website of your mobile operator and find answers to your concerns there. Often these sites already have a FAQ section where you can find a solution for your specific situation.

Conclusion

Don't forget to turn off Data when you are not using 3G. This advice is useful for all situations, unless you have unlimited 3G Internet. Android with 3G connected to it loves to update installed programs and download new ones, and this invariably affects traffic. And if the traffic on the tariff has its own limit, this constant flow of updates and downloadable software can leave you without the Internet until the end of the day or slightly reduce your account balance.

In this article we will look how to switch 3G, 4G to the desired SIM card on a Samsung Galaxy with two SIM cards. Surely many users of Samsung Galaxy Duos smartphones encountered a problem when they could not find in the settings how to switch the Internet to the desired SIM card. Since not all Android smartphones support high-speed 3G or 4G simultaneously on two SIM cards, there is an item in the phone settings where you can choose which SIM card to use for high-speed Internet. For this article, we took the Samsung Galaxy Ace 4 neo duos as an example; it supports two SIM cards, from which we can choose which SIM card to enable high-speed Internet on. In the settings we can select 2G or 3G networks or automatic mode where 2G and 3G modes are immediately activated, but the fact is that if we select 3G or automatic, then the other SIM card will work on the 2G network. As you probably already understood, there will be almost no Internet on a SIM card with 2G. Below we will show and describe in detail with attached screenshots, how to activate 3G, 4G on Samsung Galaxy to the desired SIM card. Sometimes it happens that both SIM cards work on a 2G network and therefore the user begins to think that the problems on the Internet are due to a poor connection, and the reason for the low Internet speed may be that not one SIM card is activated to work with 3G or 4G networks. To solve this problem, you just need to enable dual mode on one of the SIM cards for high-speed Internet and good communication. It is possible that on some phones both SIM cards can support 3G and higher networks.

And so, to activate high-speed Internet on the desired SIM card in the Samsung Galaxy Ace 4 neo duos and similar Android devices, follow these steps.

Go to settings and find the item Other networks. Below in the screenshot I have highlighted the required item. Perhaps on some Samsung this may be an item Wireless network.

Now we can see in which networks our SIM cards work in the phone. As you can see in the screenshot below, I have highlighted both SIM cards. The first SIM card works in automatic mode (2G and 3G), and the second SIM card only GSM (2G).

Select the SIM card you want turn on high speed internet 3G, 4G. It is better to select automatic mode on the SIM card with which we use the Internet, then the connection and the Internet will be good.

This is how we activated the Internet on the desired SIM card in a Samsung Galaxy phone with support for two SIM cards.

We look forward to your feedback on whether this article helped you set up internet on the selected SIM card. Please indicate the model of the smartphone to which this method worked or did not work. I wish everyone good luck!!!

To find out how to make a wi-fi access point from the Samsung Galaxy ace 4 neo duos and similar Samsung androids and distribute the Internet to other devices, follow this link. Several devices can connect to a Wi-Fi access point at once: phone, tablet, laptop, computer, etc.

• Reviews, comments, questions and answers on the topic can be added below.
• We hope this article helped you solve internet problem on Samsung Galaxy.
• We kindly ask you to help with useful advice with users. Perhaps your comment or advice will help solve someone else's problem.
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Many users have a question about how to enable 3g on Android. This can be done in several ways: using the quick access menu or through setting up an access point.

Internet on Android: automatic setup

Most modern mobile devices automatically search for networks and 3g connections. To do this you need to follow these steps:

1. Go to the device menu, click “Settings”.
2. Select the “Wireless” submenu, and in it the “Mobile network” line.
3. Find the "Telecom Operators" item. After this, the search for mobile operators will begin. Find your provider and then select it.

After these manipulations, the smartphone should automatically download and activate all key settings. Then you need to enable data transfer. How to enable 3g on Android in another way is described below.

Enable 3g Internet on your smartphone via the quick access menu

If you know for sure that your tariff includes mobile Internet, and when you enter your browser not a single page loads, you should simply turn on the Internet on Android. The standard settings of any gadget include the ability to quickly enable and disable 3g on Android. To do this, use these short instructions:

After this, you can easily access the Internet to install the necessary applications. How to turn off 3g? Just click on the icon again.

Setting up an access point

In some cases, the above manipulations do not give any effect, and accordingly, the Internet does not turn on. Here you will have to manually create the tri-ji connection point. If you are interested in how to enable a 3g connection on Android and create an APN access point for Tele2, MTS or any other operator, then be sure to read these instructions, namely:

1. Go to your smartphone's settings. In the main menu, find the corresponding shortcut.
   
2. Find the connection section in them (as a rule, it contains the items for enabling Wi-Fi and Bluetooth). Select the "Other networks" line.
3. Go to the mobile networks submenu.
4. In this section, you need to check the box next to “Mobile data”. After this, open the “Network Mode” item and select the “WCDMA/GSM (automatic connection)” option. If the Internet does not work, then you will need to create a new access point manually.
5. Setting up APN. How to set up Internet here? Go to the “Access Points” menu and then create a new one (click on the “+” icon or call the submenu using the smartphone’s function key).
6. After this, you need to fill in some fields. To configure “Tele2” on “Android”, fill out the “Access point” field - internet.teleru (do not enter the username and password). For MTS, enter the following parameters: access point - internet.mts.ru, and username and password - mts. Setting up Megafon Internet on Android requires similar steps. Just enter one word as the access point, username and password - megafon.

After filling out all the fields, of course, you should save the created access point and activate it. Once the point is established, activate mobile data transfer (if it is not already enabled), and then try to access a website. As a rule, a working 3g activates the corresponding icon in the upper toolbar. How to disable? Here you can use the first method or also uncheck the corresponding item in the mobile network settings.

What to do if you still don’t have access to the network? You must first make sure that there are available funds in your account or that the tariff provides for available megabytes of traffic. Otherwise (even if you configure all the points correctly), you will not be able to access social networks or any other Internet resource.

Also make sure that you are in a coverage area and that the operator actually provides this service. There are rare exceptions that only 2g is available in certain places.

None of the methods helped

If you set all the parameters correctly, but still receive access to the World Wide Web, we recommend contacting your operator. The companies employ highly qualified specialists who will always tell you how to enable 3g on Android. To do this, you first need to write down the full name of your phone model on a piece of paper. You can find this out in the documentation for your smartphone. This information will significantly help the operator and, accordingly, speed up his work.