VoLTE Icon Samsung

VoLTE Icon Samsung | What Is The VoLTE Icon Samsung? How To Activate?

What’s actually the VoLTE icon Samsung? How can you really activate it? Hello everybody, welcome back to another unique guide VoLTE Icon Samsung. We are back with another great topic. Today we will be having a glance at the VoLTE icon that emerges beside the network signal icon.

You must have seen it if you make use of the LTE wireless connection on the Samsung Galaxy smartphone or almost any general smartphone these days. We will be discussing why this particular icon emerges and what it is really utilized for. We will also be going through a guide on diverse methods for checking if the phone really supports VoLTE or not. So let’s start.

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VoLTE Icon Samsung Introduction:


LTE and VoLTE these days are the features that an individual takes for granted to be on the smartphone. In today’s world of high-speed internet, the majority of smartphones support such features. It’d be extremely valuable to comprehend what such expressions mean. In this tutorial, we\ll be doing exactly that.

Along with that, we’ll also be going through guides on how you can check if the smartphone really supports LTE. We will talk about how you can enable them, what are the advantages of enabling LTE and how you can check the high internet speed after enabling it. If you find this guide useful, then do share it with your colleagues and family. Now let’s dig in deep.

VoLTE Icon Samsung:

It’s the VoLTE icon Samsung devices utilized for showing if the VoLTE is enabled present on your status bar. When this symbol emerges beside the Wi-Fi signal or network signal, it denotes the calls will be made over LTE. It usually enhances the voice quality of calls.

Older Generations Of Telecommunications:

Before LTE, there were numerous other gens of mobile telecommunications, namely 2G, 3G, Mobile Radio Telephone, and 1G. While 2G and3G both being digital, MRT and 1G were both analog forms of wireless technology.

The 1st Generation:

The first generation or 1G of cellular telecommunications was first launched back in the 1980s. The 1st 1G commercial network was released in Japan by NTT back in 1979. After around five years, the network covered the whole population of Japan. NTT, at this point, became the 1st 1G network to be accessible nationwide.

The 2nd Generation:

The second-generation or 2G of the cellular networks was created and commercially released in Finland back in 1991 on the GSM standard. The NMT network in Russia continues as the only purposeful 1G service. The 2nd-generation improved by an enormous amount on the previous gens. 2G offered digitally encrypted phone conversations.

It made competent use of the radio frequency band, allowing more users in one frequency band. It also began to offer data services like text messages for mobile phones. 2G utilizing GPRS provided a max speed of 40 kbits per second, while EDGE offered a max speed of 384 kbits for each second.

The 3rd Generation:

3G was introduced commercially in the middle-2001. The 3rd generation, when first launched, showed abilities to offer a transfer rate of at least 144 kbit per second, a great thing in those days. Next, iterations of 3G, usually referred to as 3.5G and 3.75G, were better. They showed abilities to offer transfer rates in several Mbit per second.

It opened up options for a huge number of things on the web like video conferencing, streaming, and numerous others. Such features were all very price consuming, and things that just the rich individuals could access became a daily life basis. Even in terms of security, the 3rd generation improved upon 2G by a huge margin.

Long Term Evolution (LTE):

Proposed back in 2004, LTE or Long Term Evolution was first launched in public in Stockholm, Sweden, in Dec 2009 as a data connection with the USB Modem. LTE specification offers a peak upload rate of 75 Mbit per second and a peak download rate of 300 Mbit per second. The Quality of Service with the LTE offered latency as low as 5ms.

LTE or Long Term Evolution, since it didn’t meet the technical criterion of the 4G wireless service, is frequently called 3.95G. Other times, it’s also been marketed as the Advanced 4G LTE or4G. The first commercial smartphone for adopting the LTE technology was actually Samsung Galaxy Indulge which was followed by the HTC Thunderbolt. LTE had a lot of appealing features as compared to the older gens:

  • LTE offered a more simplified structural design than the older technologies.
  • Lower than ever data transmit latency. Under best conditions, it was seen to be as low as 5ms.
  • Peak speeds of 75 Mbit per second (up) and 300 Mbit per second (down).
  • Spectrum flexibility was boosted. The standardized cells were 3 MHz, 1.4 MHz, 10 MHz, 5 MHz, 20 MHz and15 MHz.
  • LTE offered support for all frequency bands utilized by IMT systems under the ITU–Radiocommunication

Voice calls on LTE or Long Term Evolution after its launch caused a few issues since LTE just supported packet-switching. The voice calls with UMTS, GSM, and others were all circuit-switched. For fixing it, diverse approaches were proposed:

  • Single Radio Voice Call Continuity (SRVCC)
  • Simultaneous Voice and LTE (SVLTE)
  • Circuit-switched fallback (CSFB)
  • Voice over LTE (VoLTE)

Out of all these, the main backers of LTE or Long Term Evolution from the start supported VoLTE because of the flexibility. Albeit the industry has standardized VoLTE, LTE still introduced CSFB for satisfying the users for the calling requirements. The network switches to 3G or 2G for the complete duration of the call with CSFB.

Voice Over LTE (VoLTE):

VoLTE, or Voice over Long Term Evolution, was first released as a commercial service in Dallas, Texas, back in 2012. The first VoLTE phone LG Connect 4, was also released along with this service. VoLTE is actually a wireless means for the communication of devices. Also, it was usually marketed and is usually recognized as the HD Voice feature. It has a few major improvements over its predecessors:

  • VoLTE makes use of the fewer amounts of data because of the usage of packet headers which are smaller and better than the unoptimized VoIP.
  • The standard offers up to 6x more voice and data capacity than the 2G GSM and 3x more than the 3G UMTS.
  • Charges of VoLTE calls are about the same as those of the previous gens.

As of 2020, more than two hundred and fifty operators are investing in Voice over Long Term Evolution. At the time of writing, almost all the new smartphones have VoLTE and LTE capabilities. It’s safe to say that Voice over Long Term Evolution is the industry standard now.

VoLTE makes use of the Adaptive Multi-Rate Wideband speech codec. While the older standards can just support the frequencies up to 3.5 kHz, HD Voice or VoLTE supports frequencies up to seven kHz. A Full HD Voice codec has also been planned that can support frequencies up to twenty kHz.

Checking VoLTE Or LTE On The Phone:

You can also try to switch to the preferred network. If the VoLTE option emerges in the list, it’ll be confirmed that the device supports VoLTE and LTE. If the phone is a new model (after 2016/2017), there’s an extremely high chance that it comes with the support of the LTE standard.

The VoLTE Icon:

The VoLTE icon is utilized for identifying if the phone is utilizing the HD Calling feature or not. You can easily enable this service by utilizing an LTE network and enabling it from the settings menu. This icon is there right beside the cellular network signal or the Wi-Fi signal and says Vo LTE. It denotes that now whenever you’ll receive or dial a call, you’ll be utilizing the HD Calling feature. It denotes you’ll get a much better quality of voice on calls than ever before.

Enabling This Amazing VoLTE Service:

First of all, make certain that the smartphone does certainly support VoLTE and LTE services from one of the ways mentioned above. If it does not, perhaps it is time for an upgrade. Let’s take a look at the steps for enabling VoLTE and LTE services:

  • First off, simply insert the LTE-enabled SIM card in your SIM slot.
  • After that, navigate to the Settings menu for the android smartphone.
  • Then, tap on the Connections button > tap on the Mobile Networks option.
  • Now, tap on the proper SIM card/slot no.
  • Next, choose the LTE/3G/2G (Auto) option.

This option enables the best out of the three services accessible at the time.

Getting Rid Of The VoLTE Icon:

Presently, there is no full-proof and one hundred percent guaranteed safe method for just disabling the VoLTE icon. All of such ways need modifying system files and root permission, which could harm the Android operating system. Hence we do not suggest doing so.

The only method for getting rid of the VoLTE icon would be to disable the VoLTE service itself simply. It can be accomplished in the same method we enabled it. Go to the settings menu > click on Connections > choose Mobile Network. However, you’ll not be capable of utilizing the HD Voice Call and High-Speed internet features.


So, we have reached the end of this guide. Mobile telecommunications have come a really long way since the seventies and eighties. Almost every decade, new-gen has been launched, improving on the existing technology to a great extent. Currently, even LTE (Long Term Evolution) has been improved upon, and 5G is a common thing in a lot of developed countries.

With its a lot of amazing features, voice calls over Long Term Evolution was one of the best features of Long Term Evolution (LTE). It offered better voice quality, more flexible frequency, and at the same price. Enabling VoLTE or Voice over Long Term Evolution is also extremely simple, as we have stated in the tutorial. So if you have not already, we do highly suggest getting a VoLTE supporting device.

Hopefully, this guide was useful to you in some manner or way. We tried our best to cover as many subjects as possible comprising the older gens of telecommunications, VoLTE Icon Samsung, LTE, and numerous others.

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