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VoLTE is here!
VoLTE stands for Voice over LTE. It's a technology that allows high-quality voice calls to be made over a 4G LTE network instead of the traditional circuit-switched networks.
✅ Superior call quality: HD voice for clearer, more natural-sounding calls.
✅ Faster call setup: Calls connect almost instantly.
✅ Improved network efficiency: More efficient use of network resources.
✅ Simultaneous voice and data: Use data (e.g., web browsing) while on a call.
✅ Faster call setup: Calls connect almost instantly.
✅ Improved network efficiency: More efficient use of network resources.
✅ Simultaneous voice and data: Use data (e.g., web browsing) while on a call.
Traditional calls use circuit-switched networks, while VoLTE uses packet-switching over the data network (LTE). This allows for better quality and more efficient use of resources
Yes, your phone needs to be VoLTE-compatible. Most newer smartphones (4G / 5G) support VoLTE.
✅ Apple: iPhone 6s and newer models (running iOS 15 and above)
✅ Samsung: Galaxy A series, S series, Note series, Z series (most recent models)
✅ Huawei: Mate series, P series, Nova series (most recent models)
✅ Honor: Magic series, Honor series (most recent models)
✅ Oppo: Reno series, Find series (most recent models)
✅ Vivo: V series, X series, Y series (most recent models)
✅ Xiaomi: Redmi series, Mi series (most recent models)
✅ Google: Pixel series (most recent models)
✅ OnePlus: Most recent models
This list of supported devices may not be complete. If your device isn't listed, try searching online to see if it supports VoLTE.
✅ Apple: iPhone 6s and newer models (running iOS 15 and above)
✅ Samsung: Galaxy A series, S series, Note series, Z series (most recent models)
✅ Huawei: Mate series, P series, Nova series (most recent models)
✅ Honor: Magic series, Honor series (most recent models)
✅ Oppo: Reno series, Find series (most recent models)
✅ Vivo: V series, X series, Y series (most recent models)
✅ Xiaomi: Redmi series, Mi series (most recent models)
✅ Google: Pixel series (most recent models)
✅ OnePlus: Most recent models
This list of supported devices may not be complete. If your device isn't listed, try searching online to see if it supports VoLTE.
Need not worry...
VoLTE calls generally use slightly more data than traditional calls, but the difference is often negligible.
VoLTE calls generally use slightly more data than traditional calls, but the difference is often negligible.
First, make sure your current SIM subscription supports 5G network connectivity.
Next, If you are using a VoLTE compatible device, follow the steps to enable your VoLTE.
✅ For Android devices
Go to Setting > Connection > Mobile networks > Under Network mode > Choose the one with LTE. Now, try to make a call and you'll see VoLTE on your top right corner of your device.
✅ For iOS devices
Go to Setting > Mobile Data Options > Choose Voice & Data > Choose 4G / 5G, enable VoLTE if you see it. Now, try to make a call and you'll see 4G / 5G on your top right corner of your device.
Keynote
Seeing "H+" or "3G" during calls may mean your device lacks VoLTE support or hasn't enabled it.
Need help?
Contact ZYM cuscare here
Next, If you are using a VoLTE compatible device, follow the steps to enable your VoLTE.
✅ For Android devices
Go to Setting > Connection > Mobile networks > Under Network mode > Choose the one with LTE. Now, try to make a call and you'll see VoLTE on your top right corner of your device.
✅ For iOS devices
Go to Setting > Mobile Data Options > Choose Voice & Data > Choose 4G / 5G, enable VoLTE if you see it. Now, try to make a call and you'll see 4G / 5G on your top right corner of your device.
Keynote
Seeing "H+" or "3G" during calls may mean your device lacks VoLTE support or hasn't enabled it.
Need help?
Contact ZYM cuscare here
No at all! ZYM Mobile does not charge additional fee for this service.
Unfortunately, VoLTE may not be available once you are connected to other roaming partners outside of Singapore.
