MediaTek has announced the Dual 4G VoLTE solution for China Mobile. This dual 4G VoLTE will support dual SIM with 4G VoLTE support on both slots with dual standby mode – this means you will be able to use 2 VoLTE supported SIM together.
Current dual SIM 4G VoLTE smartphones
The current 4G VoLTE smartphones with dual SIM slots that are available in the Indian markets may support 4G on single or both SIM slots, however if you are using 4G on one SIM the other SIM will automatically support 3G / 2G networks only. Now if you want to use two reliance Jio SIM’s on same handset you will not be able to do so.
MediaTek Dual 4G VoLTE solution
MediaTek’s dual 4G VoLTE is integrated into the Helio X30 and future chipsets. What it does is provides consumers option to use dual 4G VoLTE which means users will be able to use two reliance Jio SIM on a single phone.
Apart from this MediaTek also introduced first NB-IoT i.e Narrow Band Internet of Things SOC MT2625 in partnership with China Mobile.
Source : MediaTek