Voice over LTE (VoLTE) has become one of the most important mobile network upgrades in recent years, offering crystal clear voice quality and faster connectivity. For MTN Nigeria subscribers in 2025, activating VoLTE means enjoying smoother calls, uninterrupted browsing while talking, and an overall better mobile experience.
Whether you use your phone for business or personal communication, enabling VoLTE ensures you stay connected with improved efficiency. This article will walk you through all you need to know about activating VoLTE on MTN Nigeria in 2025.
What is VoLTE and How It Works
VoLTE, short for Voice over Long term Evolution, is a technology that allows voice calls to be made over a 4G LTE network instead of the traditional 2G or 3G systems. Unlike older networks that separate voice and data, VoLTE combines both on the same LTE connection. This makes calls clearer, faster, and more reliable.
On MTN Nigeria, VoLTE works by transmitting your voice as data packets across the LTE network. This ensures that while you are on a call, your internet speed remains uninterrupted, allowing you to browse, stream, or use apps without slowdowns. In 2025, VoLTE is fast becoming the standard because it enhances call quality, reduces call drops, and keeps you connected seamlessly across the MTN network.
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Eligibility for VoLTE on MTN Nigeria
Before activating VoLTE on MTN Nigeria, it is important to confirm that your device and SIM meet the necessary requirements. Not all smartphones and SIM cards support this feature, so checking compatibility saves time.
1. Supported Smartphones: VoLTE works on most recent 4G enabled Android and iOS devices. If you are using an older phone, you may need to upgrade to a newer model that supports 4G LTE voice calls.
2. 4G LTE coverage: You must be in an area where MTN Nigeria has strong 4G LTE coverage. Without stable network support, VoLTE may not function properly.
3. MTN 4G SIM card: Only 4G LTE SIM cards are eligible. If you are still using a 2G or 3G SIM, you will need to swap it at any MTN service center for a 4G SIM. Meeting these requirements ensures that your device is ready to enjoy the benefits of VoLTE on the MTN network.
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Steps to Activate VoLTE on MTN Nigeria
Activating VoLTE on MTN Nigeria is simple if your device and SIM meet the requirements. Follow the steps below to activate such feature on your device;
1. Insert your MTN 4G SIM card: Ensure you have a 4G enabled SIM card properly inserted into your smartphone.
2. Enable 4G LTE on your mobile device: If you are using an Android, go to Settings, then navigate to Mobile network, then preferred network type, and select 4G/ LTE. For iPhone users, go to Settings, then navigate to Mobile data then, Voice & Data, and select 4G VoLTE.
3. Activate VoLTE in call settings: Navigate to your phone’s call or mobile network settings and switch on the VoLTE option. Some devices display it as Enhanced 4G LTE Mode.
4. Restart your phone: After enabling VoLTE, restart your phone to refresh the network settings.
5. Confirm activation: Make a test call. If VoLTE is active, you will notice an “HD” or “VoLTE” icon on the call screen, and your internet connection will remain active during the call.
Troubleshooting Common Issues
Sometimes, VoLTE may not activate immediately after set up even when your device and SIM cards are compatible. Here are some ways to fix such problem;
1. Check device compatibility: Ensure your smartphone supports VoLTE. If unsure, confirm from your phone manufacturer’s website or settings.
2. Update device software: Outdated software may prevent VoLTE from working. Go to Settings, then navigate to System update and install the latest version available.
3. Reinsert your SIM card: Remove and reinsert your MTN 4G SIM card to refresh the connection.
4. Verify 4G coverage: Make sure you are in an area with strong MTN 4G LTE signal. Poor coverage may disable VoLTE.
5. Contact MTN support: If the issue persists, reach out to MTN customer care via 180 or visit the nearest MTN service center for assistance.
Benefits of Using VoLTE on MTN in 2025
Activating VoLTE on MTN Nigeria comes with several advantages that enhance your mobile experience. Below are the key benefits:
1. Crystal clear call quality: VoLTE delivers high-definition voice clarity, making conversations sound natural and sharp.
2. Seamless Internet browsing during calls: Unlike older networks, you can browse, stream, or use apps while making calls without losing data speed.
3. Faster call connection: Calls connect almost instantly, reducing the usual delays experienced on 2G or 3G networks.
4. Improved network efficiency: VoLTE ensures better handling of voice and data, resulting in fewer call drops and a more stable connection.
5. Long term compatibility: As 2G and 3G networks phase out globally, VoLTE positions MTN subscribers for the future of mobile communication.
Final Thought
VoLTE is transforming the way MTN Nigeria subscribers communicate in 2025 by offering clearer calls, faster connections, and uninterrupted browsing. With just a few simple steps, you can activate the service and enjoy a more reliable mobile experience.
Ensuring your device, SIM card, and coverage are compatible makes the process seamless. If issues arise, quick troubleshooting or contacting MTN support will resolve them. Now is the best time to enable VoLTE on your MTN line and take advantage of the future of voice communication.