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VoLTE and Wifi Calling on Zenfone 8

lukasz_szabelsk
Rising Star II
Hi all,
Does anyone know if we can expect enabling VoLTE and Wifi Calling in european networks? I can only see in settings that icons for these options are available to enable at notification bar:
screenshot-20210518-120433796.png

Also as call quality is quite poor, can we expect some improvement with software updates as enabling HD Voice codecs?
Best,
Lukasz
265 REPLIES 265

lukasz_szabelsk
Rising Star II
What's more:
VoLTE after turning it on works only for a while than it vanish again. Need to make changes in network menu every time I want to make a call using VoLTE. After few try i can't turn it on even this way.
I'm wondering if factory reset would help here. Definitely FW is faulty or something is on Asus-Orange line..

lukasz_szabelsk
Rising Star II
Is there any way to downgrade FW to previous version?

Sim1
Star III
CH_ASUS

https://zentalk.asus.com/en/discussion/comment/173247#Comment_173247

Does "Chiamate tramite LTE: Disponible" mean Call over LTE : Available?

So it says you have it, but it does not work - or?


View post
It does mean that. But I don't have the icon in status bar, nor the icon while calling, I only have "HD", sometimes.

On TIM, other carrier, volte icon correctly shows in status bar.

wirusekx
Star III
In t-mobile (in Poland), it all works very well 🙂

lukasz_szabelsk
Rising Star II
wirusekx

In t-mobile (in Poland), it all works very well 🙂


View post
Orange seems to be still banned. No matter what I'll do it won't work. Looking for a way to downgrade fw and maybe some info from Asus or Orange what's going on 😡