Andrew Bonwick
Vice President of Product Development at Relm Insurance
Madhav Sheth
CEO of Ai+ Smartphone
Varun Kashyap & Sridevi Reddy
Co-Founders, Zithara.ai
Transforming Indian Offline Retail and Customer Engagement Using AI

Reliance Jio has been around us for more than three months, and it has already created some incredible records with its free services. A recent report showed that the new service already crossed 50 million subscribers, the quickest by any network. In contrast, Airtel achieved this feat in 12 years.
Being an LTE-only network, Jio requires 4G enabled phone to use it. However, there’s catch as well. Your phone should have support for VoLTE as well to make or receive calls, which is an annoying thing to some extent.
To remove the hassle of getting a new 4G phone, Jio itself launched an app called Jio4GVoice (formerly known as JioJoin), and they quote that dialer as the tool used to make rich voice calls. And, this application works with a non-VoLTE phone as well, which is the huge advantage. Let’s take a look at what Jio4GVoice has to offer and how it can replace as your default dialer.
Why Jio4GVoice?
As said earlier, Reliance Jio uses VoLTE to make voice calls. So, if you are one among the persons whose mobile doesn’t support VoLTE, then the Jio4GVoice app is exclusively designed for people like you.
What is the USP of Jio4GVoice?
Well, you might have an answer for this if you have read our article from the beginning. The Jio4GVoice’s USP is that it allows users of a non-VoLTE phone to make voice calls. And, it works flawlessly.
Key Features of Jio4GVoice
- HD Voice and Video Calling: Jio4GVoice allows its users to make and receive voice and video calls across the globe. However, that is only limited to 4G network.
- Rich Call: One of the best feature in the Jio4GVoice as it allows the callers to display images and location of your current place, which makes the calling more interactive.