What is VoLTE?
4G VoLTE ( Voice over LTE ) is a high-speed wireless communication standard for mobile phones and data terminals. Activating VoLTE , can improve the quality of voice calls and allow you to use data for browsing, or scrolling while you talk on the phone at the same time.
so lets see how to enable VoLTE for Dialog Hutch Airtel and Mobitel sim cards.
How to Enable VoLTE For Hutch?

Unfortunately, Hutch VoLTE service is only available for select smartphones! Hutch 4g volte support phone models are as follows
SAMSUNG | HUAWEI |
Galaxy S10 Plus | Galaxy A52S | Huawei Y7A |
Galaxy S10 | Galaxy A22 | Huawei P40 Lite |
Galaxy S10E | Galaxy A03S | Huawei Nova 7 SE |
Galaxy S20 Ultra | Galaxy M01 | Huawei P40 PRO |
Galaxy S20 Plus | Galaxy M01s | |
Galaxy S20 | Galaxy M20 | |
Galaxy S21 Ultra | Galaxy M30S | |
Galaxy S21 Plus | Galaxy M21 | |
Galaxy S21 | Galaxy M31 | |
Galaxy Note10 Plus | Galaxy M51 | |
Galaxy Note10 | Galaxy M02 | |
Galaxy NOTE20 Ultra | Galaxy M02s | |
Galaxy Note 20 | Galaxy M12 | |
Galaxy Z FOLD2 | Galaxy M22 | |
Galaxy Z Flip | Galaxy M32 | |
Galaxy Z Fold 3 | Galaxy M52 | |
Galaxy Z Flip 3 | Galaxy M11 | |
Galaxy A01 | Galaxy F42 | |
Galaxy A10 | |
Galaxy A10S | |
Galaxy A20 | |
Galaxy A20S | |
Galaxy A30 | |
Galaxy A30S | |
Galaxy A50 | |
Galaxy A50S | |
Galaxy A51 | |
Galaxy A70 | |
Galaxy A70S | |
Galaxy A71 | |
Galaxy A32 LTE | |
Galaxy A52 | |
Galaxy A72 | |
Galaxy A12 | |
Galaxy A11 | |
Galaxy A21S |
If you have a smartphone mentioned in above list, you can activate 4G VoLTE service by contacting the customer service center
How to Enable VoLTE For Dialog ?

dialog provides this service for any 4g smart phone model and the service can be activated very easily by sending an SMS as mentioned below.
Type ” ACT4GV “send to 678
Enable VoLTE on your Mobitel phone
VoLTE (Voice over LTE) is a feature that allows you to make voice calls over a 4G network, rather than relying on a 3G or 2G network. Enabling VoLTE on your Mobitel phone is a simple process, but it does require you to call the Mobitel call center.
To enable VoLTE on your Mobitel phone, follow these steps:
- Dial the Mobitel call center at 1717
- When prompted, select the option for “call settings”
- Tell the representative that you would like to enable VoLTE on your phone.
- The representative will ask for your phone number and may ask for your SIM card number as well.
- The representative will then activate VoLTE on your account and configure your phone for the service.
- Once the process is complete, your phone will automatically switch to the 4G network when you make a call, provided that you are in an area with 4G coverage.

It is important to note that not all phones support VoLTE and also not all phone models support all the carrier’s VoLTE service. So please check with your phone manufacturer or the carrier that whether your phone supports their VoLTE service.
It’s also worth noting that you will need a 4G SIM card to use VoLTE. If your SIM card is 3G or 2G, you will not be able to use this feature.
Once you have completed these steps, you will be able to make calls over the 4G network on your Mobitel phone. This can result in higher quality calls and improved call connections.
Enabling VoLTE on your Airtel phone is a simple process, and it is enabled by default for new 4G SIM cards.
To check whether your Airtel SIM card supports VoLTE, you can follow these steps:
- Insert your Airtel SIM card into your phone.
- Go to the settings menu on your phone.
- Look for the “SIM card” or “mobile network” settings.
- Check if there is an option for “VoLTE” or “4G calling” and it is enabled.
- If the option is not available or disabled, please contact Airtel customer care to activate it on your account.
It is important to note that not all phones support VoLTE and also not all phone models support all the carrier’s VoLTE service. So please check with your phone manufacturer or the carrier that whether your phone supports their VoLTE service.

It’s also worth noting that you will need a 4G SIM card to use VoLTE. If your SIM card is 3G or 2G, you will not be able to use this feature.
Once you have confirmed that your phone and SIM card support VoLTE, you will be able to make calls over the 4G network on your Airtel phone. This can result in higher quality calls and improved call connections.
Also, make sure that your phone’s software is up to date, as some phone models may require a software update to enable VoLTE.
With Airtel, New 4G SIM cards have VoLTE enabled by default, so you don’t need to contact the customer care service. However, if you are facing any issues, you can contact Airtel customer care for assistance.