VoLTE is an acronym for Voice over LTE, which is based on the IP Multimedia Subsystem (IMS) network, with specific profiles for control and media planes of voice service on LTE defined by GSMA in PRD IR.92.[1] This approach results in the voice service (control and media planes) being delivered as data flows within the LTE data bearer. This means that there is no dependency on (or ultimately, requirement for) the legacy circuit-switched voice network to be maintained. VoLTE has up to three times more voice and data capacity than 3G UMTS and up to six times more than 2G GSM. Furthermore, it frees up bandwidth because VoLTE�s packets headers are smaller than those of unoptimized VoIP/LTE.
Reliance Jio uses three different network bands to provide the 4G service in India.
Band 5 (850 MHz)
Band 3 (1800 MHz)
Band 40 (2300MHz)
List of Smartphone Devices which support Reliance Jio's VoLTE:
Note: LYF is a Smartphone brand by Reliance Jio and the phone are sold at Reliance Digital Stores.
Alcatel Pop3
Blackberry Priv(STV100-3)
Gionee Elife S6
Infocus M370
Intex Aqua Raze
Intex Aqua 4G
Karbonn Aura
LG Spirit LTE
LG G4 Stylus 4G
LG Google Nexus 5X
LG G3 4G LTE
LYF Water 1
LYF Water 2
LYF Water 3
LYF Earth 1
Lava A88
Lava A71
Lenovo Vibe Shot
Lenovo A6000 Plus
Yu Yunique
Micromax Canvas Amaze 4G Q491
Motorla Moto G Turbo
Motola Moto G
Motorla Moto E
Oppo F1
Samsung Galaxy S7 Edge
Samsung Galaxy S7
Samsung Galaxy A8 VE
Samsung Galaxy A7 2016
Samsung Galaxy A5 2016
Samsung Galaxy Note 5 Duos
Samsung Galaxy J2
Samsung Galaxy On5
Samsung Galaxy On7
Samsung Galaxy J7
Samsung Galaxy J5
Samsung Galaxy S6 Edge Plus
Samsung Galaxy A8
Samsung Galaxy Note 5
Samsung Galaxy S6 Edge
Samsung Galaxy S6
Samsung Galaxy Note Edge
Samsung Galaxy Note 4
Samsung Galaxy A7
Samsung Galaxy A5
Samsung Galaxy Core Prime 4G
Sony Xperia Z5 Dual
Sony Xperia Z5 Premium Dual
Xiaomi Redmi Note 3
Yu Yuphoria