How to turn on VoLTE on Beeline for Xiaomi smartphones: the full guide 2026

Why VoLTE is important for Xiaomi Beeline subscribers and how to set it up correctly

VoLTE (Voice over LTE) technology allows you to call 4G networks without switching to 2G/3G, providing crystal clear sound and instant connection. For Beeline subscribers, this is especially true: the operator is actively developing the LTE-Advanced network in Russia, and without VoLTE you do not use its capabilities 100%. Owners of Xiaomi smartphones (from the budget Redmi Note to the flagship Xiaomi 14) often face the fact that the function is disabled by default or is unstable.

In this article you will find current ways to enable VoLTE on Xiaomi for Beeline SIM cards (including virtual operators such as "Crossroads Mobile" or "Dom.ru"), checking the support of technologies VoLTE/ViLTE, and also solve typical problems - from the lack of a badge HD All instructions are tested on firmware. MIUI 14 hyperos (2026 year).

Verification of VoLTE support for your Xiaomi and Beeline SIM card

Before you set up VoLTE, make sure your device and SIM card are compatible with the technology. Here are 3 key conditions:

• 📱 Xiaomi model: VoLTE support is available in all smartphones on Qualcomm Snapdragon (starting with Redmi) 4X, 2017) and most on MediaTek (except for some budget models until 2019).For a full list of compatible devices, see the table below.
• 📶 Beeline: VoLTE is available in all regions of Russia, where the network is deployed LTE 800/1800/2600 You can check the coverage on the operator's coverage map.
• 🔄 SIM card type: Required USIM (don't confuse with the usual SIM!). You can tell the type by the card or by the Beeline office, and if you have an old SIM, they'll be replaced for free in the salon.

To check the VoLTE hardware support on your Xiaomi, enter the Phone code in the app:

##4636##

From the menu that opens, select Phone Information → scroll to the VoLTE provisioned box. If the Yes status is ready to be set up.

Step-by-step: how to enable VoLTE on Xiaomi for Beeline

The activation algorithm depends on the firmware version, and below is a universal method that runs on MIUI 12-14 and HyperOS (for Xiaomi, Redmi, POCO).

1. Open Settings and go to SIM cards and mobile networks (on some models – Mobile Network).
2. Select a Beeline SIM card (if there are several of them).
3. Tap on the network type and install 4G (preferably) or LTE.
4. Go back and look for additional settings → VoLTE (or LTE voice calls).
5. Activate the switch. If there's no point, see the hidden settings section.
6. Reboot your smartphone (required!) Once enabled, an HD or VoLTE icon should appear in the status bar.

Important: On some models (e.g. Redmi 9A or POCO M3), the VoLTE option may not be on the menu. This does not mean that the feature is not supported, but you need to enable it through the engineering menu.

⚠️ If after activation of VoLTE mobile Internet disappeared, check APN-Beeline settings. Sometimes reset to factory network settings (Settings) → SIM cards. → Resetting network settings solves the problem.

Hidden VoLTE settings: engineering menus and commands

If the standard method didn’t work, try turning on VoLTE via the engineering menu (works on 90% of Xiaomi models).

1. Open the Phone app and type in ##86583###
2. From the Log & Debugging menu, select VoLTE Settings.
3. Activate the VoLTE Enable switch (if there is also ViLTE Enable, turn it on for video calls).
4. Save the settings and restart the device.

For advanced users, there is an alternative method through ADB (a computer and debugging bridge is required):

adb shell settings put global volte_vt_enabled 1


adb shell settings put global enhanced_4g_mode 1

Critical: On some MIUI firmware, after manual activation of VoLTE via ADB, the 4G icon may disappear. In this case, resetting network settings or flashing through Fastboot (without data loss) will help.

Table of compatibility VoLTE: Xiaomi + Beeline

Below is the data on VoLTE support for popular Xiaomi models on the Beeline network. Information is relevant for MIUI 14/HyperOS firmware and USIM SIM cards:

If your model is not in the table, check the support via FrequencyCheck (enter the model and select the region "Russia"). Please note that even if the device supports VoLTE, Beeline can block the function for some modifications (for example, Chinese versions without certification in the Russian Federation).

Typical VoLTE Problems on Xiaomi and Their Solutions

Even after you set up your VoLTE properly, you can still experience failures, and let’s look at the 5 most common problems and how to fix them:

• 📞 Calls are broken or not connected: Check if the mode is only on 4G In the network settings. If so, switch to 4G/3G/2G (Also make sure you have enough coverage. 4G (less 2–3 "stick).
• 🔕 No badge. HD/VoLTE in the status bar: Restart your phone and wait for registration on the network (may take up to a few minutes). 5 If the icon does not appear, check whether the service "VoLTE" is active in the personal account of Beeline (sometimes you need to connect via the connection via the phone). USSD-team *110*181#).
• 🔊 Interviewer can't hear or hear the robot: This is a sign of codec mismatch. In the engineering menu (#4636##) set the priority codec EVS or AMR-WB.
• 🔄 VoLTE spontaneously shuts down: The culprit is energy-saving mode. Turn off optimization for the Phone app in the battery settings.
• 🌐 No Internet at call time: Make sure your network settings include Internet Call (located next to VoLTE). If it's not available, update your firmware.

⚠️ Note: On some Xiaomi firmware (especially custom) VoLTE may conflict with the Wi-Fi Calling function. If after activation of VoLTE stopped working calls on Wi-Fi – disable one of the functions in the SIM card settings.

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If VoLTE doesn’t work after all the manipulations, try temporarily disabling the dual SIM card (if you use it).Some Xiaomi models (like the Redmi Note 11) have hardware limitations on VoLTE with two active SIMs.

VoLTE vs ViLTE vs Wi-Fi Calling: Which is Best for Beeline?

In addition to VoLTE, Beeline supports two other voice technologies over the Internet: ViLTE (video calls in 4G) and Wi-Fi Calling (calls over Wi-Fi).

For most users, Xiaomi is optimal for VoLTE – it is more stable than Wi-Fi Calling and does not require a connection to a router. ViLTE is useful if you often call with video, but note that the service is paid for some Beeline rates (for example, "It's easy"). To activate Wi-Fi Calling, go to Settings → SIM cards → Wi-Fi Calling and turn on the switch.

💡

If you have a weak 4G signal at home but have stable Wi-Fi, it is better to use Wi-Fi Calling instead of VoLTE.

FAQ: Frequent questions about VoLTE on Xiaomi and Beeline