Usually, people find the option “Enhanced LTE Services” option under the “Settings-> Connections-> Mobile Networks-> Mobile Data” screen. Probably turned ON by default.
The text that is displayed with this option says, “Turn on HD Voice and enhanced communications over the mobile networks when available”.
In another case, they receive a notification to update to Enhanced LTE.
Best Answer:
Enhanced LTE services option on your phone is usually used for HD voice calling.

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In today’s post, we will learn What are Enhanced LTE Services on your phone used for. Along with providing answers to the most frequently asked questions.
Let’s dive right in.
What is Enhanced LTE?
It’s the terminology used by certain handset manufacturers and Android teams to enable a few Enhanced LTE features.
- VoLTE – Voice Over Long Term Evolution
- ViLTE – Video Over Long Term Evolution
- VoWIFI – Voice Over Wireless Fidelity
- RCS – Rich Communication Services
Now let’s talk about the “Enhanced LTE Services” option on your device.
What are Enhanced LTE Services?
What does Enhanced LTE services mean?
Enhanced LTE Services option, or Enhanced 4G LTE mode on your phone is used for HD Voice Calling.

What is HD Voice Calling?
HD Voice is voice calling in high definition. It is a wideband audio technology that provides a higher standard for phone calls.

HD Voice excels at two things by extending the frequency range of audio signals:
- Produces clearer, vibrant, and natural-sounding audio.
- Reduces background noise in any environment.
Calls are clearer and crisper with HD Voice. This improves the experience for everyone on the call, whether you’re talking to friends or family or teleconferencing with coworkers.
How HD Voice Works?
HD Voice is made possible by VoLTE (Voice Over LTE) technology.
Before sending audio content to a receiving server, HD voice calling uses a codec, which is computer code, to compress or encode it into data packets. The receiving server will then decode, or open, the packets in order to decompress the audio content.
Standard low-definition voice calls have call frequencies ranging from 300 Hz to 3.4 kHz, whereas wideband audio transmitted by HD voice calling ranges from 50 Hz to 7 kHz (or higher). This is much closer to the frequency of human speech, which is between 75 Hz and 14 kHz.
What is VoLTE?
Simply put, VoLTE means that our voice is converted to data (0s and 1s) and sent as data packets. It is reconverted to voice at the receiver’s end, and communication continues in this manner.

- VoLTE requires a 4G or higher platform to function and will not work on 3G or 2G networks.
- This technology allows voice and data to happen at the same, without impacting each other.
is enhanced LTE services the same as VoLTE?
Enhanced LTE is just faster LTE services for data. VoLTE stands for Voice over LTE.
How do I turn on my Enhanced LTE Service?
Here’s how to turn on Enhanced LTE services:
- Open the Settings app.
- Tap Network & Internet.
- Tap Mobile network.
- Tap Enhanced 4G LTE Mode to toggle this setting on or off.
Notes:
- The phone you’re calling also needs to have HD voice for you to actually hear the improved quality.
- Turning it OFF isn’t recommended
- HD voice is a subset of features in VoLTE. Not exactly the same.
What are Enhanced LTE Services?- Related Questions
What are LTE services?
LTE (Long-Term Evolution) is a fourth-generation (4G) wireless standard that provides increased network capacity and speed for cellphones and other cellular devices when compared to third-generation (3G) technology.
Is VoLTE compatible with Moto E4?
When it comes to connectivity, the Moto E4 Plus supports 4G LTE, VoLTE, Wi-Fi 802.11n, GPS/A-GPS, Bluetooth v4.
Should I keep VoLTE on or off?
It is recommended to keep it On.
How do I turn off Enhanced 4G LTE?
1. Open the Settings app.
2. Tap Network & Internet.
3. Tap Mobile network.
4. Tap VoLTE to toggle this setting on or off.
Is VoLTE same as WIFI calling?
VoLTE makes use of the LTE network, whereas Wi-Fi Calling makes use of your Wi-Fi network for increased network coverage and a better voice and SMS experience.
What are LTE calls on Verizon?
If you see LTE on the phone’s top bar, it simply means that it is connected to your carrier’s LTE network. Your phone data connection will not be used for internet access as long as you are connected to Wi-Fi.
What does VoLTE mean on my phone?
VoLTE, or voice over (LTE is the technical term for 4G), is the next generation of mobile calling that utilizes the 4G network for traditional voice calls. For the past decade, voice calls have mostly been made over the 3G network.
What does Vol LTE mean on my Samsung phone?
Enhanced LTE services galaxy s8
It is an abbreviation for voice over LTE. If you want to turn it off, it’s on mobile networks. Voice over Long-Term Evolution (VoLTE) is a high-speed wireless communication standard for mobile phones and data terminals such as Internet of Things devices and wearables.
Should LTE RAM dump be on or off?
Don’t turn off lte ram dump as network connection freezes after 5 mins and one should have to disable data connection and then re-enable that connection to get speed, if it is not done then it will show net is connected but you will not get speed.
Which is better 4G or VoLTE?
VoLTE is a more refined and improved version of 4G LTE. The disadvantage of 4G LTE is that you will be unable to make calls when traveling to remote locations because there will be no 2G/3G network to fall back on.
How do I know if my phone is VoLTE?
Open the Settings app on your phone and go to the “About phone” menu, then tap on ‘SIM Status’. If you can’t find it, try pressing the search button in the app and typing SIM. Once you find the SIM Status option, tap it, and a popup should appear. If the voice network type is listed as LTE, you’re good to go.
Why has VoLTE appeared on my phone?
VoLTE stands for Voice over LTE. The icon indicates that you can now call over LTE. This means that switching back to 3G is not required in order to make a phone call (You cannot phone over normal LTE). In a nutshell, it’s new and improved.
Is VoLTE free?
There are no additional fees. Since VoLTE doesn’t use data, you don’t get charged additional fees. It saves battery life. With older networks, your phone would have to switch between networks (e.g. from 4G to 2G), which costs battery life.
Is 5G same as LTE?
The use of higher frequency bands, operating at millimeter wave (mmWave) bands on the radio spectrum, in conjunction with lower band spectrum, will be a significant difference between 5G and LTE. This aspect of the 5G architecture will make massive amounts of bandwidth available, overcoming the traffic congestion issues that plagued LTE.
What happens if I turn VoLTE off?
Without VoLTE, your 4G network becomes 3G on calls that restrict you from using fast internet during calls. With 4G VoLTE, this doesn’t happen. Your 4G network remains the same and allows you to use your data in between calls. You can browse the web, download media, and more during your VoLTE calls.
Additional Info
Where is LTE available?
The following is a list of countries/territories by 4G LTE coverage as measured by SpeedChecker in 2021.
Rank | Country/Territory | Penetration |
---|---|---|
1 | ![]() | 100.0% |
2 | ![]() | 99.2% |
3 | ![]() | 97.1% |
4 | ![]() | 96.6% |
5 | ![]() | 94.8% |
6 | ![]() | 94.6% |
7 | ![]() | 94.5% |
8 | ![]() | 94.4% |
9 | ![]() | 94.1% |
10 | ![]() | 94.1% |
11 | ![]() | 93.8% |
12 | ![]() | 93.1% |
13 | ![]() | 92.9% |
14 | ![]() | 92.5% |
15 | ![]() | 92.5% |
16 | ![]() | 92.1% |
17 | ![]() | 91.9% |
18 | ![]() | 91.9% |
19 | ![]() | 91.9% |
20 | ![]() | 91.5% |
21 | ![]() | 91.3% |
22 | ![]() | 90.1% |
23 | ![]() | 90.1% |
24 | ![]() | 90.0% |
25 | ![]() | 89.8% |
26 | ![]() | 89.5% |
27 | ![]() | 89.1% |
28 | ![]() | 89.1% |
29 | ![]() | 88.9% |
30 | ![]() | 88.8% |
31 | ![]() | 88.5% |
32 | ![]() | 88.4% |
33 | ![]() | 88.0% |
34 | ![]() | 87.2% |
35 | ![]() | 87.2% |
36 | ![]() | 86.9% |
37 | ![]() | 86.6% |
38 | ![]() | 86.0% |
39 | ![]() | 86.0% |
40 | ![]() | 86.0% |
41 | ![]() | 85.4% |
42 | ![]() | 84.6% |
43 | ![]() | 84.3% |
44 | ![]() | 83.4% |
45 | ![]() | 83.3% |
46 | ![]() | 83.1% |
47 | ![]() | 82.7% |
48 | ![]() | 82.5% |
49 | ||
50 | ![]() | 81.8% |
51 | ![]() | 81.7% |
52 | ![]() | 81.0% |
53 | ![]() | 80.7% |
54 | ![]() | 80.6% |
55 | ![]() | 80.5% |
56 | ![]() | 79.7% |
57 | ![]() | 79.4% |
58 | ![]() | 79.3% |
59 | ![]() | 79.3% |
60 | ![]() | 79.2% |
61 | ![]() | 79.1% |
62 | ![]() | 78.4% |
63 | ![]() | 77.8% |
64 | ![]() | 77.6% |
65 | ![]() | 76.9% |
66 | ![]() | 76.9% |
67 | ![]() | 76.9% |
68 | ![]() | 76.7% |
69 | ![]() | 75.9% |
70 | ![]() | 75.7% |
71 | ![]() | 74.9% |
72 | ![]() | 74.1% |
73 | ![]() | 73.0% |
74 | ![]() | 73.0% |
75 | ![]() | 72.5% |
76 | ![]() | 71.8% |
77 | ![]() | 71.3% |
78 | ![]() | 71.0% |
79 | ![]() | 71.0% |
80 | ![]() | 70.5% |
81 | ![]() | 70.4% |
82 | ![]() | 70.4% |
83 | ![]() | 69.8% |
84 | ![]() | 69.5% |
85 | ![]() | 69.5% |
86 | ![]() | 68.4% |
87 | ![]() | 67.9% |
88 | ![]() | 67.5% |
89 | ![]() | 67.5% |
90 | ![]() | 67.3% |
91 | ![]() | 67.1% |
92 | ![]() | 66.7% |
93 | ![]() | 65.9% |
94 | ![]() | 64.7% |
95 | ![]() | 64.2% |
96 | ![]() | 63.3% |
97 | ![]() | 63.1% |
98 | ![]() | 62.6% |
99 | ![]() | 61.0% |
100 | ![]() | 58.4% |
101 | ![]() | 58.4% |
102 | ![]() | 57.7% |
103 | ![]() | 56.8% |
104 | ![]() | 55.0% |
105 | ![]() | 54.4% |
106 | ![]() | 48.0% |
Helpful Videos
Conclusion
Now I’d like to hear from you.
Did today’s post help you learn What are Enhanced LTE Services and give you answers to common questions?
Let me know by leaving a comment below right now.
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