JioCall, formerly Jio4GVoice, is a communication app enhanced by Jio's 4G network. It enables high-definition voice and video calls, even for non-VoLTE devices, by reducing audio distortion and poor visibility common in calls. This important factor allows older 4G smartphones and feature phones to fully utilize Jio's voice services effectively. 

Bring your calls to life with personalized messages, images, and location displayed on the recipient’s screen with JioCall. Highlight the importance of your call using the ‘Urgent Call’ feature, and make every call stand out and impossible to ignore with clear, customized notifications that convey your message instantly. 

Powered by RCS functionality

JioCall facilitates HD voice and video calls to any contact, including landlines, over Jio's 4G network, supporting multi-participant conferences. It integrates RCS features for dynamic communication that allow in-call image/location sharing and screen sketching. The app also unifies SMS and chat, enabling file sharing from a single interface that provides users with a single place to send files and messages efficiently, making content exchange faster, easier, and more convenient. 

Additionally, this app keeps you effortlessly connected with friends, family, and colleagues across the world. Using either your FixedLine or Mobile profile, you can place and receive calls from any landline or mobile number. Moreover, it supports multi-participant group calls, making conversations easy and interactive. With HD voice and video quality available for Jio SIM and FixedLine users, every call feels clear, smooth, and reliable, no matter where you are. 

While this network app enhances call quality and features for non-VoLTE users, it is tied to the Jio network exclusively. Some users report issues, including random call drops, difficulty answering, and occasional unstable signal at times. Despite these glitches, the app continues to serve as a valuable tool for Jio subscribers, providing a more seamless and higher-quality communication experience for both personal and professional use.   

One-stop app for Jio subscribers

JioCall offers a comprehensive communication experience, combining HD voice and video calling with rich messaging features for Jio subscribers. It keeps users connected across mobile, landline, and group conversations while bringing calls to life with personalized messages, images, and locations. Despite occasional network-related glitches, the app remains a reliable and versatile tool, enabling seamless, high-quality communication for both personal and professional use on Jio’s 4G network.