actually whatsapp voice quality can be crappy sometimes, and people normally prefer to use normal call.

Well so far when I'm on a strong WiFi signal, it's pretty OK, but of course it's not gonna be as good as a normal call, for sure

Your good wifi connection only contributes 50% of the good quality call, the other end must also have good internet connection too.

Why whatsapp audio is not as good as normal call because it does not have quality assurance, unlike normal call, whatsapp internet packet is not prioritize and does not have QOS control, so it is not perform good if internet line is congested, mobile calls such as VoLTE/Wifi calling can still have good quality even though the line is pretty congested.

let say I'm using umobile, when i turn on airplane mode but i connected to a wifi, did i still get call by other ppl? when i use wifi calling from oversea to call back to malaysia and charge normal rate?

Yes, you will still get call by other ppl as long as you are connected to wifi even it is on airplane mode (that is what I do now as it saves battery a lot)

When you are on wifi calling, your calls will be regarded as calling from Malaysia regardless where you are in the world

Being using Digi Wifi Calling for so many years. Last time I am always complaining for their poor signal before Digi introduce wifi calling.

Now my home is getting better even inside the basement floor. My home is using Unifi, because my home wifi connections are fast, excellent and stable.

Last time I have problems on receiving sms especially requesting TAC during bank online transfer. But now with wifi calling got no more sms reception delaying.

Using dtac WiFi Calling, it is useful

Just hate why Maxis doesn’t roll out VOLTE or WiFi Calling

Maxis will be launching VoLTE "sometime" in 2020.

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That doesn't work even though it allows you to switch VOLTE on, maxis need to support it

Is there a reason maxis still hasn’t enabled this feature yet in 2020
Just moved from digi to maxis and noticed no more wifi calling ☹️

Maxis and celcom don’t have WiFi calling at the moment, for that, you’ll need to ask maxis... maybe because they want you to pay for roaming instead of using WiFi calling overseas


So far only maxis haven’t enabled VOLTE, celcom already have VOLTE(carrier setting is required)

It seems with iOS 15.2, wifi calling option is now avail for maxis



This post has been edited by jinaun: Dec 14 2021, 06:33 AM

Yup I got it today as well on iPhone 11 but not iPhone XR.



This post has been edited by darren_yuri: Dec 14 2021, 03:04 PM

Good to see that!

but does it work ?

Wow you bring back the old post from year 2018. I still can see my last post at above since August 13 2019.

Last time my house area has poor coverage of slow connection by Digi but recently I was found that Digi at my house area suddenly speedup til around 140mbps. My house is using unifi 500mbps. That's why I always keep my phone connected to wifi and set this wifi calling option always enabled.

This option is quite useful especially for those who are living in poor 4G coverage area. Even if you want to talk by phone calls, the voice is more clear and stable. No more putus-putus or robot sound.

Send SMS or receive SMS also have no issue. Even sometimes my phone is showing "No Service" due to poor signal. I still can receive calls and SMSs by enabled the Wifi Calling option.

how we know it is working? i enabled it as well after update to iOS 15.2, maxis carrier profile now 49.0

simple, turn on airplane mode on your iPhone. if you still can make call, congratulate! Wifi Calling is working.

MAXIS is proud of their network coverage

How does this work? Like Skype, Viber, Whatsapp call?