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What is VoLTE and how can you activate it on your Xiaomi

In recent years, phone calls have evolved to achieve great sound quality. So much so that today we can find technologies such as VoLTE allowing us to make voice calls in high definition on our Xiaomi.

Beyond the classic GSM networks, movistar, vodafone and other operators have integrated this technology, which in turn derives from the advantages of Internet access. Thanks to 4G or LTE networks, VoLTE allows us to make not only high-definition calls, but also to improve consumption and add other services .

What is VoLTE and what are its advantages after activating it on a Xiaomi

In detail, VoLTE is a technology capable of transmitting voice communications over the Internet . For this, whether we have a Redmi Note 8 Pro, a Xiaomi Mi A2 or any other smartphone from the firm, our voice will be encoded from analog to digital allowing its transmission in the form of packets through the network.

Activate VoLTE Xiaomi, Redmi or POCO from movistar, vodafone 4G. Xiaomi  News

With this, as we have already said, after activating VoLTE we will achieve higher sound quality thanks to its high sampling and speed of up to 13 kbps , (a traditional call usually does not exceed 8kbps), achieving greater clarity and sharpness .

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In turn, VoLTE has a reduced energy consumption compared to other high definition voice technologies such as VoIP calls or through applications such as Skype, Viper, WhatsApp, etc.

In turn, since it is an analog signal, it allows it to be transmitted through WiFi networks and implement other added services that improve the calling experience compared to the traditional phone calls that we could make on a Xiaomi or other smartphone.

How to activate VoLTE on your Xiaomi

Activate VoLTE Xiaomi, Redmi or POCO from movistar, vodafone 4G. Xiaomi  News

So you can activate VoLTE on your Xiaomi.

VoLTE is generally disabled on our Xiaomi smartphones. To activate VoLTE on a Xiaomi , Redmi or POCO we only have to do the following steps:

  1. Dial * # * # 86583 # * # *. After that, the message " VoLTE Carrier check was disabled " will appear, thus activating VoLTE on our Xiaomi.
  2. Next we will go to Settings> SIM cards and mobile networks
  3. Once inside we will activate the option Use VoLTE .
    • If our Xiaomi is a Dual SIM smartphone, the VoLTE option will be found in Settings> SIM cards and mobile networks> SIM1 / SIM2.

After activating VoLTE in our Xiaomi we can make voice calls in high definition through 4G, LTE or WiFi networks. That if everything depends on our coverage and if our operator has this service.

The entry What is VoLTE and how you can activate it on your Xiaomi was first published in XIAOMIADICTOS: Xiaomi news and news website .


  1. VOLTE is enabled already, however the IMS of redmi note 9 is not registered, so it still cannot make calls, how will this be fixed

  2. the code not working on poco x3 nfc miui

    1. I use poco X3 NFC and it's working for mw

  3. I have no option for Volte inside settings, and the code returned Volte was enabled. Using a Poco X3 NFC