Velcom’s second line on Xiaomi: how to turn on and configure Dual SIM

If you use a Xiaomi smartphone with two support SIM-You want to activate the second line from Velcom, but you don't know how to do it right - this is the guide for you. SIM, Especially if one of the cards has not been used before or requires special connection parameters. SIM-maps to the network software setting, including the nuances of working with Velcom profiles in Belarus.

It is important to understand that the procedure may vary depending on the Xiaomi model (e.g. Redmi Note 12, POCO X5 or Mi 11) and firmware versions MIUI. We will look at the universal steps, and also pay attention to common mistakes, such as the lack of a network on the second one. SIM Or a priority conflict between cards, if your phone doesn't see the other card. SIM-Velcom card – at the end of the article you will find a section with solutions to such problems.

Checking the compatibility of Xiaomi smartphone with Dual SIM

Before you start setting up, make sure your Xiaomi supports two. SIM-Most modern models (released after 2018) are equipped with a hybrid slot that allows you to use the card:

• 📱 Two nano-SIM cards at the same time
• 💾 One nano-SIM. + microSD card (in this case, the second card) SIM shut down)

To check the compatibility:

1. Remove the tray for SIM-cards using a paper clip (the hole is usually located on the upper or side panel).
2. Look at the marking of the slot: if indicated SIM1 + SIM2/microSD, Your smartphone supports Dual. SIM.
3. Make sure both of you SIM-cards are in the format of nano-SIM (12.3 × 8.8 Old-style cards (micro-SIM) will not work without an adapter.

Also check the specifications of your model on the official Xiaomi website. for example, Redmi Note 10 Pro and later have full support for Dual SIM + microSD, while some budget models (for example, POCO C31) may be limited to only one active SIM when using a memory card.

Installation of the second SIM-Velcom cards in the smartphone

If your Xiaomi is compatible with Dual SIM, follow the instructions for physically installing the Velcom card:

1. Turn off your smartphone (required!) This will prevent damage to the slot contacts.
2. Insert the paperclip into the tray hole and carefully remove it.
3. Place the first one. SIM-slot-card SIM1 (is usually marked as the main).
4. Two. SIM-Velcom card install the slot SIM2. Make sure the gold contacts of the card are facing downwards.
5. Carefully insert the tray back before the click.

After switching on the smartphone system MIUI It should automatically determine both SIM-If that didn't happen:

• 🔄 Reset the device.
• 📶 Check if the cards are correctly installed (sometimes they are offset when the tray is inserted).
• 🛠️ Update the firmware to the latest version (in older versions) MIUI There were bugs with the second recognition SIM).

Setup of the second line of Velcom in MIUI

After successful installation SIM-The map must be configured in the menu MIUI. For that:

1. Go to Settings. → SIM-maps and mobile networks.
2. Select SIM2 (Velcom) and activate the switch to Enable.
3. In the name section SIM-Assign a convenient name to the card (for example, "Velcom Worker»).
4. Set Network Priority: For better coverage, choose 4G (preferably).If your region has a weak 4G signal, install 3G.

Pay special attention to the setting of the Dual SIM mode:

• 📞 Calls: Choose which one SIM use default for outgoing calls.
• 📶 Mobile data: indicate which SIM will be used for data transmission (usually the main map).
• 💬 SMS: tune in SIM message-post.

If you plan to use the second Velcom line only for calls, turn off mobile Internet for it in the Mobile Data settings → SIM2. This will save battery power and prevent accidental use of traffic.

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If after setting up the second SIM-maps lost on the main Internet, go to Settings → SIM-map → Mobile data and manually select the main SIM data-transmitting.

Manual setting up APN for Velcom (if there is no internet)

In some cases, after activation of the second SIM-Velcom cards may not work, because there is no automatic setup. APN (access point. To fix it:

1. Go to Settings. → SIM-maps and mobile networks → SIM2 (Velcom) → Access points (APN).
2. Click Add Access Point and enter the following settings: Setting Value Velcom Internet Name APN internet.velcom.by Username - (leave blank) Password - (leave blank) PAP authentication type
3. Save the settings and restart the smartphone.

If the internet has not been activated after this:

• 🔄 Make sure that mobile data is included for SIM2.
• 📡 Check Velcom network coverage in your area (possibly operator-side problem).
• 📞 Call Velcom Support at *111# and request resubmitting settings APN.

Selecting a Priority SIM for Calls and the Internet

One of the key points when using two SIM-maps, setting priorities. MIUI This is done in the Settings section → SIM-maps and mobile networks → Choice SIM-Default cards. You can specify here:

• 📞 Calls: what kind of call? SIM Use it for outgoing calls by default. You can choose SIM1, SIM2 (Velcom) or Ask Always (recommended for flexibility).
• 📶 Mobile data: which SIM It's usually the main card, but if Velcom has a better rate, you can choose. SIM2.
• 💬 SMS: SIM-default card.

If you have chosen the option Always Ask for calls, each time the outgoing call is made, the system will offer you a choice. SIM-This is convenient if you use one card for work and the other for personal calls, but keep in mind that this can slow down the call process a little bit.

To save battery power, turn off network search for unused SIM-For example, if you have a card. SIM2 (Velcom) is only needed for incoming calls, go to Settings → SIM-map → SIM2 → Search the network and select Only 2G. This will reduce power consumption, but limit internet speed (if it is turned on).

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If you travel frequently, set up roaming for each SIM-The mobile network menu. → Roaming can be enabled or disabled by this option for SIM1 and SIM2 independently.

Solving the problems with the second SIM-velcom

If after setting up the second SIM-The Velcom card is not working, check the following points:

⚠️ Note: If the smartphone does not see the second SIM-The card is completely (even after rebooting), it may be the problem of physical damage to the slot or contacts. In this case, contact the Xiaomi service center.

Typical problems and their solutions:

If the problem persists, try the following:

1. Update your MIUI firmware to the latest version (sometimes Dual SIM bugs are patched in new updates).
2. Reset network settings: Settings → System → Reset settings → Reset network settings.
3. Check if your Velcom plan blocks your Dual service. SIM-mode (rarely, but sometimes).

If after all the manipulations the second SIM-Velcom card is still not defined, and the slot is serviceable, try to install it in the SIM1 (If the problem persists, there's a possibility that the problem itself might be a malfunction. SIM-Please contact the Velcom Salon for a replacement.

Optimizing the two SIM-maps on Xiaomi

Both of you. SIM-The cards worked consistently, follow these guidelines:

• 🔋 Saving Charge: Turn off Network Search 4G for SIM-This card is used only for calls, and it will reduce battery consumption.
• 📶 Network priority: If one of the SIM-The map is used for the Internet, set a priority for it 4G/5G, and — 2G/3G.
• 🛡️ Safety: Turn on PIN-code SIM-Cards (especially if the phone is often in public places).
• 🔄 Automatic Switching: In Mobile Networks settings, disable Automatic Network Selection if you notice frequent reconnections.

If you travel frequently, set up roaming rules for each SIM-For example, you can turn off roaming for SIM2 (Velcom), if it is used only in Belarus, this will help to avoid unexpected costs.

For convenience, use widgets MIUI to switch quickly between SIM-Add the switch widget to the main screen. SIM (This will allow you to change the priority. SIM for calls and the Internet without deep immersion in settings.

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If you notice that the smartphone has become faster discharged after activation of the second SIM-card, turn on the power saving mode for the background (Settings → Battery → Power Saving Mode) and add the application "Phone" in exceptions.

FAQ: Frequent questions on second line of Velcom on Xiaomi