MediaTek Launches Dual 4G VoLTE Solution with China Mobile

Jun 27, 2017 - 11:00 AM

HSINCHU, Taiwan – June 27, 2017 — MediaTek Inc. today announced its Dual 4G VoLTE (Voice over LTE) solution, supporting dual SIM, dual stand-by for VoLTE for China Mobile. MediaTek Helio X30 is the industry’s first chipset to complete the interoperability test of dual 4G VoLTE on the China Mobile network.

VoLTE is a 4G LTE network-based, high-definition voice technology for high-speed wireless voice and video communications over a 4G network. Compared to traditional 2G and 3G networks, VoLTE enables consumers with HD voice and video calls that are lower latency and higher audio and visual quality. Currently, 4G smartphones on the market allow only the primary SIM card to support VoLTE, while the secondary card can only use 2G/3G, which diminishes the calling and internet browsing experience.

MediaTek’s Dual 4G VoLTE solution is highly integrated and optimized within the Helio X30 and future smartphone platforms, maximizing the usability of dual VoLTE with stable calling quality and high data transfer rates, offering consumers better internet and calling experiences.



About MediaTek

About MediaTek MediaTek Incorporated (TWSE: 2454) is a global fabless semiconductor company that enables 1.5 billion connected devices a year. We are a market leader in developing innovative systems-on-chip (SoC) for mobile device, home entertainment, connectivity and IoT products. Our dedication to innovation has positioned us as a driving market force in several key technology areas, including highly power-efficient mobile technologies and advanced multimedia solutions across a broad range of products such as smartphones, tablets, digital televisions, OTT boxes, wearables and automotive solutions. MediaTek empowers and inspires people to expand their horizons and more easily achieve their goals through smart technology. We call this idea Everyday Genius and it drives everything we do. Visit for more information.