XDA Developers

VoWiFi

Readers like you help support XDA Developers. When you make a purchase using links on our site, we may earn an affiliate commission. Read More.

latest

volte_lte_android_statusbar_logo_featured
How to enable VoLTE and VoWiFi on all carriers on the ASUS ZenFone 8 and OnePlus 9 Pro

Here's how you can manually enable VoLTE and VoWiFi support on the ASUS ZenFone 8 and the OnePlus 9 Pro for unsupported carriers.

4
By 

When you're dealing with the constant evolution of network technology, it’s not uncommon to face issues between your cellular service provider and your phone. This is especially true for advanced cellular features that are based on the IP Multimedia Subsystem (IMS), like Voice over LTE (VoLTE), Video over LTE (ViLTE), and Wi-Fi Calling (VoWiFi). As a result, there’s inevitably some confusion over what works and what doesn’t between your shiny new phone and the carrier of your choice. Thankfully, though, members of the XDA community love to poke around and come up with handy tricks to overcome such obstacles. This is exactly what happened with the ASUS ZenFone 8 and the OnePlus 9 Pro, as we have now access to methods that can be used to enable VoLTE and VoWiFi support on unsupported carriers for these two flagship smartphones.

ASUS ZenFone 5Z
ASUS ZenFone 5Z gets VoLTE support on T-Mobile and VoWiFi on Jio

The latest software update to the ASUS ZenFone 5Z finally brings VoLTE support on T-Mobile and VoWiFi on Jio networks. Read on to know more!

4
By 

The ZenFone 5Z, a flagship smartphone released by ASUS back in 2018, is a pretty old device now yet still somewhat regularly receives software updates from its maker. Recently, an update which brings Wi-Fi Calling (VoWiFi) support on Reliance Jio has been rolled out, which is a function that the device lacked in the past. Moreover, the new build finally enables Voice over LTE (VoLTE) support on T-Mobile's network. These might sound like small changes but something that many users in India and the U.S. will be happy to see.

reliance jio
Reliance Jio launches VoWiFi service across India

Reliance Jio has announced VoWiFi, aka WiFi Calling, for its users throughout India. The service will see a phased rollout through the week. Read on!

4
By 

The Indian telecom sector is in a tight spot right now, as two of the three major telecoms stare at an uncertain future. The show must go on, however. Airtel recently announced that it is rolling out VoWiFi (Voice over WiFi) service in the country, starting from a select few regions. Now, Jio is joining in the party by announcing its rollout of VoWiFi calling service throughout the country.

Airtel
[Update: Mumbai, Kolkata, and more] Airtel launches VoWiFi in Delhi/NCR, to be rolled out all over India soon

Airtel has now launched the VoWiFi service in Delhi/NCR allowing users to seamlessly switch between LTE and WiFi connections for voice calls when indoors.

4
By 

It's no doubt that both Airtel and Vodafone are struggling right now. Not only have the companies been facing the worst quarterly losses in the telecom sector's history, but they have also racked up a massive liability. Earlier this month, Bharti Airtel's board approved a fundraising plan for $3 Billion for "any future payouts" including AGR liabilities as well as debt refinancing. Out of the $3 Billion, $1 Billion will be raised through debt, while the other $2 Billion will be raised by issuing additional equity shares. In a bid to attract more users to its platform and counteract the massive losses, Airtel has now launched its VoWiFi services in Delhi/NCR.