[OT] .::The Official 3G/4G LTE Thread::.

[zafarabbasrizvi]

So, my 5-and-a-half-year-old Redmi S2 supports Ufone VoLTE, which is very surprising. Additionally, it is compatible with Telenor and Jazz VoLTE, as well as Jazz VoWiFi.

 

[shaheerk]

Stupid forum bug. Posting to reveal missing post

 

[EliTuS]

So, my 5-and-a-half-year-old Redmi S2 supports Ufone VoLTE, which is very surprising. Additionally, it is compatible with Telenor and Jazz VoLTE, as well as Jazz VoWiFi.

I don't understand these random feature support for some brands. I have a Redmi Note 8 and it does not support Jazz VoLTE or VoWiFi.

 

[zafarabbasrizvi]

I don't understand these random feature support for some brands. I have a Redmi Note 8 and it does not support Jazz VoLTE or VoWiFi.

You can use jazz VoLTE or VoWiFi and Ufone VoLTE on RN 8 but for that you need to install some custom rom or root miui. Actually it needs a little bit tweak with firmware file nothing more.

 

[Muhammad Juman]

You can use jazz VoLTE or VoWiFi and Ufone VoLTE on RN 8 but for that you need to install some custom rom or root miui. Actually it needs a little bit tweak with firmware file nothing more.

My RN9S is rooted and jazz volte is working on it. But how can i enable vowifi. I have disabled carrier check as well but didn't work.

 

[EliTuS]

You can use jazz VoLTE or VoWiFi and Ufone VoLTE on RN 8 but for that you need to install some custom rom or root miui. Actually it needs a little bit tweak with firmware file nothing more.

Yeah we can but its not my daily driver so I don't want to bother with that, official support would've been nice like it is around the world even if the models are old.

 

[zafarabbasrizvi]

Yeah we can but its not my daily driver so I don't want to bother with that, official support would've been nice like it is around the world even if the models are old.

Don't expect it from Xiaomi. My samsung got Ufone VoLTE update patch after couple month of official launch. But POCO F3 still hasn't got Jazz VoWiFi support even after 1 year and countless complaints and feedbacks through their Telegram channels.

 

[Muhammad Juman]

Someone reported on FB that Zong VOLTE is working on Xiaomi devices.

 

[zafarabbasrizvi]

Someone reported on FB that Zong VOLTE is working on Xiaomi devices.

Yes it has been activated on many brand's devices automatically in past few days

 

[Farrukhkazimi]

Jazz 4G

 

[talibhussain1983]

Yes it has been activated on many brand's devices automatically in past few days

Which city zong VOLTE?

 

[zafarabbasrizvi]

Which city zong VOLTE?

Faisalabad

 

[EliTuS]

When Jazz's VoWiFi is enabled along with Airplane mode, other people calling me sometimes get 'Number powered off'. Any idea why this happens?

 

[zafarabbasrizvi]

When Jazz's VoWiFi is enabl3d along with Airplane mode, other people calling me sometimes get 'Number powered off'. Any idea why this happens?

Your phone might droping vowifi service, or your internet is not stable. Check calling your number when vowifi icon is intact, if it still says powered off than it will be Jazz's issue

 

[EliTuS]

Your phone might droping vowifi service, or your internet is not stable. Check calling your number when vowifi icon is intact, if it still says powered off than it will be Jazz's issue

Internet seems to be stable as well as the VoWiFi icon. It works fine if I disable and enable AP mode but not for long.

 

[shaheerk]

Make sure you don't have any phone optimizers installed that suspend background activity. Double check your network settings and sleep settings. This shouldn't happen.

 

[EliTuS]

Make sure you don't have any phone optimizers installed that suspend background activity. Double check your network settings and sleep settings. This shouldn't happen.

Well, I have not installed any 3rd party optimization apps, I am on oneui 6 which has this in built auto optimizer but I doubt that is interfering with it. The WiFi calling also remains visible when this happens so it is kinda confusing.

 

[shaheerk]

Well, there's something that's blocking the network connection from your phone to the servers. That could be
- your phone
- your router
- your ISP
- the other end.

What's in your control is your phone and, to a smaller extent, your router.

Have you tried turning them off and on again, btw? lol.

 

[EliTuS]

Well, there's something that's blocking the network connection from your phone to the servers. That could be
- your phone
- your router
- your ISP
- the other end.

What's in your control is your phone and, to a smaller extent, your router.

Have you tried turning them off and on again, btw? lol.

It starts working immediately if I disable and enable the AP mode but then would stops working randomly at some point. I have not tried restarting the router btw. I also had this issue when VoWiFi was newly launched by Jazz so I don't know where to start diagnosing it. I have disabled AP mode for now as I have missed quite a few calls due to it.

 

[shaheerk]

AP mode? As in, you've disabled the access point? Which mode is this, again?