May 26, 2022

What Is VoLTE, and How Do You Turn it off?

Prefer not to make phone calls on 4G? Here’s how to turn it off.

VoLTE is an abbreviation for Voice Over LTE, and LTE stands for Long Term Evolution. VoLTE, as the name suggests, is a voice call made over a 4G LTE network. It enables you to make a phone call using your LTE network rather than the “standard” network.

VoLTE improves the clearness and quality of your voice calls. It also allows you to utilize your Internet data for purposes other than 

downloading or accessing the web, such as making phone calls.

VoLTE Advantages

Most smartphones now support VoLTE, and practically all network operators globally offer VoLTE support. If your phone doesn’t support VoLTE, either you can replace it or wait for a software update that may include this feature.

If your smartphone does not allow it, you may find that you cannot use data and voice at the same time. This is how VoLTE can help.

You can use your data to call and browse while on a VoLTE call at the same time. VoLTE is one of the most useful features for improving voice calls worldwide. VoLTE has many advantages. Here are some of its major benefits.

1. Call Quality in High Definition.

The most important advantage of 4G VoLTE is the improved call quality. On voice calls, you may communicate clearly with users.

While previous network generations, such as 2G and 3G, did not provide high-definition call quality, 4G VoLTE provides three times the call quality of 3G and up to six times that of 2G.

2. Longer battery life

You may have observed that without VoLTE, your 4G network switches to 3G every time you make a call, causing your smartphone to consume more battery than usual. When you use VoLTE, your phone does not switch to 3G even if you are on a call, saving battery life.

3. Better Connectivity and More Coverage

VoLTE calls would connect up to twice as fast as 2G or 3G signals, which may surprise you. 4G is already widely available all over the world.

4G operates on an 800 MHz spectrum, which offers a wider range than 2G or 3G. This spectrum can penetrate massive objects, which past generations struggled to do.

As a result, you’ll have a network connection whether you’re in the basement or on the top floor. As a result, although VoLTE depends on this spectrum to provide improved coverage and connectivity, the network is wider and more constant.

4. Multitasking

Without VoLTE, your 4G network becomes 3G on calls that restrict you from using fast internet during calls. This does not occur with 4G VoLTE.

Your 4G network remains unchanged, allowing you to use data in between calls. During VoLTE calls, you can browse the web, download media, and do other things.

5. Video Calls over VoLTE

You may even make video calls using VoLTE while using very little data. Generally, you have to download third-party apps such as Skype, Google Meet, Zoom, and others for video chats.

However, with 4G VoLTE, you do not need to install any additional applications. Support for video calls is built into 4G VoLTE compatible phones’ calling systems. 4G VoLTE saves battery power during video conversations or calls.

How Do I Disable VoLTE?

Enabling and disabling VoLTE on your phone is a simple procedure that requires nothing more than your phone. The only requirement is that your phone support 4G VoLTE.

VoLTE calls are sometimes referred to as HD calls by telecommunications and smartphone providers. So, if your phone has HD call feature, keep that in mind. Here’s how to disable VoLTE on your smartphone.

Disabling VoLTE on Android

To switch off VoLTE, your phone needs to have VoLTE enabled. You may check it by looking for the VoLTE icon alongside the call networks on the top notification bar.

Now, navigate to the Settings and search for Connection > Mobile Networks (This may vary depending on your smartphone). Tap to your Primary SIM.

Find and off the VoLTE toggle button. It’s now turned off. You can re-enable it by going through the procedures in reverse.

Turning Off VoLTE on iOS

iPhone users can find the option under the Cellular Data.

Navigate to the Settings > Cellular > Cellular Data Options and turn on LTE. Alternatively, go to Settings > Mobile Data and select Enable LTE.

iOS users can select from three different options:

Off: Disables LTE.

Voice & Data: Enables voice calls and cellular data use over LTE.

Data Only: This allows for cellular data use but not voice calls via LTE.

To meet your needs, you can switch between LTE.

VoLTE Service Limitations 

1. Limitations on HD Calls

While VoLTE calls deliver higher definition calls, they are only available between two VoLTE-enabled handsets. If one handset has VoLTE and the other does not, the call will be of normal quality rather than HD.

2. Requires Internet

VoLTE calls require either a data connection or a 4G signal to function. Otherwise, you cannot make HD calls or access the internet.

3. Requirement for Handset Support

Your device must be VoLTE-compatible to use VoLTE services. Many smartphone users do not have VoLTE services enabled.

While some handsets obtain the service via an update, many older models are not VoLTE compatible.

Should You update the Phone to Make VoLTE Calls?

Despite living in a technologically advanced world, certain smartphones may not allow VoLTE enabled calls. VoLTE functionalities are added to various handsets and telecom firms via software updates.

Several providers have already discontinued 3G services, leaving subscribers with no alternative option. So, if you want improved connectivity and call quality, switching to a VoLTE-enabled smartphone is a good idea.

Is VoLTE Worth the Investment?

Global VoLTE adoption is increasing. You should, however, consider the fees connected with using data connections to make calls. These calls deplete your allowances faster than you would imagine.

Several network providers are shifting to Wi-Fi Calling, which operates on Wi-Fi networks rather than data networks. When mass 5G uptake is around the corner, new technologies may replace VoLTE and Wi-Fi calling services.

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