Purchasing a new tariff plan or switching to an operator Tele2 always begins with an important step - activating the SIM card. Unlike old communication standards, modern modules require mandatory registration in the network before starting work. If you have just purchased a starter package or received a new card when changing your number, the connection procedure may take from a few minutes to a couple of hours. On devices running Android this process is usually automated, but requires care at the stage of setting up network parameters.
Many users are faced with a situation where the card is installed, but calls do not go through and the Internet does not work. Most often, the reason lies in the lack of initial activation of the subscriber profile or incorrect access point settings. Self-activation via telephone is the fastest way to start using communication services without visiting a sales office. In this article, we will analyze each stage in detail: from the physical installation of the module to checking the balance and setting up the mobile data on your gadget.
Preparing the device and installing a SIM card
Before proceeding with the software setup, you must correctly install the physical media in the smartphone slot. Modern devices use trays Nano-SIM, which require careful handling. Make sure the device is completely turned off before removing the tray to avoid electrical damage to the contacts or malfunction of the power controller.
Insert the card into the appropriate slot, following the shape of the cutout and the direction of the contacts down. After turning on the phone, the system Android automatically detects new equipment. If a notification about a new SIM card appears on the screen, this is a good sign - the device sees the module. However, detection alone does not mean that the number is activated for making calls.
Pay attention to the signal indicators at the top of the screen. If instead of the usual “sticks” the icon of a crossed out card or the inscription “No network” is displayed, this indicates that registration on the network Tele2 has not yet been successful. In some cases, the phone may prompt you to select a network type, but for initial activation it is better to leave the settings automatic.
⚠️ Attention: Never try to cut an old format SIM card (Mini or Micro) with scissors to Nano size. Damage to the chip or violation of the geometry will make it impossible for the operator to read the data, and the card will have to be replaced.
If your smartphone supports two SIM cards, it is recommended to use SIM 1 slot for initial activation, since it often has priority when registering on the network and setting up the mobile data by default.
Initial number registration and status check
After turning on the phone with the installed card Tele2 the process of exchanging signal data with the nearest base station begins. The operator checks the unique identifier ICCIDsewn into the chip and checks it against its database. If the card is new and has not been activated previously, the system will transfer it to the “Requires activation” status. At this point, you can see the network, but outgoing calls will be blocked.
To start the activation process, it is often enough just to call any number or send an SMS. However, a more reliable way is to use a special USSD request or call a service number. Try typing the command *105# and press the call key. In the menu that appears, select the item related to activating or checking the status of the number.
Sometimes the system requires confirmation of identity by entering passport data if the purchase was made online or through a terminal without presenting a document. In this case, follow the instructions from the voice robot or the text prompts on the screen. The process takes from 5 to 30 minutes, during which the phone may periodically lose and restore the signal.
Setting up mobile data and APN access point
Even after successful voice activation, mobile data may not work without correctly setting up the access point APN (Access Point Name). Modern smartphones based Android often automatically load these parameters when they first connect to the operator's network. If this does not happen, you will have to enter the data manually through the settings menu.
Go to the section Settings → Connections → Mobile networks → Access points (APN). Click on the plus sign or add new point. It is critical to enter accurate values here, as any typo in the name or authentication type will result in a connection error. The main name of the point for Tele2 is usually indicated as internet.tele2.ru.
Pay special attention to the “Authentication Type” and “APN Type” fields. For correct operation of 4G/LTE networks, you must select the value PAP or CHAP, and specify default,supl. After filling out all the fields, be sure to save the configuration by clicking the menu (three dots) and selecting “Save”, and then activate the created point by checking the box next to it.
| Parameter | Value for Tele2 | Note |
|---|---|---|
| Name (Name) | Tele2 Internet | An arbitrary name for convenience |
| Access point (APN) | internet.tele2.ru | Required field, case is not important |
| User name | Not specified | Leave blank |
| Password | Not specified | Leave blank |
| Authentication type | PAP or CHAP | PAP is recommended |
⚠️ Attention: If the Internet does not appear after entering the settings, try rebooting your smartphone. Sometimes modem drivers do not apply new APN configurations until the device is completely turned off and on.
☑️ Checking APN settings
Activation via voice menu and USSD commands
There is an alternative way to activate services that does not require access to the Internet. The operator's voice menu Tele2 allows you to manage subscriptions and check the SIM card activation status. To enter the menu, just dial the short number 611 and follow the prompts from the autoinformer.
If automatic activation takes a long time, you can try to forcefully update the network profile. To do this, use the USSD command *105*00#. This request sends a signal to the operator's server with a request to double-check the status of your number and update your tariff plan. The response will come in the form of an SMS message confirming a successful operation or describing the error that occurred.
If the balance is zero, activation may be suspended until the first replenishment of the account. Make sure that your account has the minimum amount required to charge the subscription fee according to your tariff. You can top up your balance through the banking application, using the phone number as the recipient's details.
Secret commands for network diagnostics
You can use the code ##4636## to enter the Android engineering menu. In the “Phone Information” section, you can forcefully switch the network type to LTE Only to check the signal quality, but do not forget to return the setting back after the tests, otherwise you will lose the ability to receive regular calls.
Solving problems with network detection and signal
Sometimes users are faced with a situation where the phone sees the SIM card, but constantly writes “No network” or “Emergency calls only.” This may be due to incompatibility between the frequency bands of your smartphone and operator towers in a particular area. Make sure that your device supports the standards 4G LTEused Tele2 in your region.
Try manually selecting the operator in the network settings. Go to Settings → Connections → Mobile networks → Network operators and turn off automatic selection. Wait until the search for available networks finishes and select Tele2 or RUS-02 from the list. If the network does not appear even in manual mode, the problem may be a physical malfunction of the card or tray.
It is also worth checking whether the phone is locked to another operator. If the device was purchased abroad or in installments from another provider, it may have a software lock (SIM-Lock). In this case, activating someone else's SIM card will be impossible without unlocking the device through a service center or special services.
If the phone does not see the Tele2 network either automatically or manually, try installing this SIM card in another device. If there is no signal there either, the card is defective and requires replacement at the communication store.
Checking the balance and activating additional options
Once the connection is working, it is recommended to immediately check the status of your personal account and the connected services. This will help you avoid unexpected charges for paid subscriptions that may have been activated by default when purchasing the starter package. Use the command *105# to call the main service management menu.
To quickly check your balance, dial the universal code *105# or *100#. The information will be displayed on the screen or sent via SMS. If the balance is negative or zero, some Internet functions may be limited until replenishment. The operator often provides a welcome bonus, which must be activated separately through your personal account or application.
We recommend installing the official application My Tele2 from the store Google Play. It allows you to control expenses in detail, connect packages of minutes and gigabytes, and instantly solve technical problems via chat with support. Login to the application is carried out using the phone number to which a confirmation code is sent.
⚠️ Attention: The conditions of tariff plans and the cost of services can be changed by the operator unilaterally. Always check the current prices and connection conditions in the official application or on the operator’s website before activating paid options.
Enable notifications about traffic consumption in the Android settings so as not to accidentally use up the entire Internet package in one day. Set a limit in the “Data Usage” -> “Traffic Limit” section.
Frequently asked questions (FAQ)
How long does it take to activate a Tele2 SIM card?
Usually the process takes from 15 minutes to 2 hours from the moment the card is installed in the phone and the first action is completed (call or USSD request). In rare cases, when the network load is high, registration can take up to 24 hours.
What to do if the phone says “Invalid SIM card”?
This message means that the card contacts are dirty or it is damaged. Try gently rubbing the gold contacts with a soft eraser or dry cloth. If the error persists, the card may be incompatible with the device or blocked by the operator.
Do I need to restart the phone after activation?
Yes, a reboot is required. It allows the operating system Android to completely re-read the network profile and apply new APN settings to access the Internet.
Is it possible to activate a card without a passport?
According to the law, passport data is required for full activation and use of a SIM card. If you bought a card in a terminal without identification, the functionality will be limited until your identity is confirmed through a communication shop or online bank (for clients of some banks).
Why does the Internet not work, although calls are made?
Most likely, the APN access point is configured incorrectly. Check the settings in the mobile networks menu. Also make sure that there are funds in the account and the traffic limit for your tariff plan has not been exhausted.