Dual SIM, Dual 4G VoLTE Smartphones

Make HD voice calls from either smartphone SIM

MediaTek introduces the industry’s first Dual SIM, Dual 4G VoLTE technology that brings 4G LTE to both SIM slots in ‘dual SIM dual standby’ (DSDS) equipped smartphones.

Benefits of multiple SIMs & VoLTE

This dual SIM, dual VoLTE technology has 4G LTE benefits such as a high data throughput performance, more reliable coverage, lower power consumption and a consistent HD call quality when you make calls via either cellular connection.

Dual 4G VoLTE and ViLTE

Dual SIM dual standby (DSDS) smartphones with 4G LTE connections via both allows VoLTE and ViLTE for HD voice and video calls.

Faster Connections

Both VoLTE and ViLTE are also noticeably faster at establishing a connection as well.

Future Proof

As some regions face the imminent end of life for older 2G/3G technologies due to spectrum reuse for other services, dual 4G SIM-enabled smartphones provide a future-proof upgrade.

MediaTek’s DSDS first-to-market leadership:

•    2008         2G+2G
•    2011         3G+2G
•    2014         4G+2G
•    2016         4G+3G
•    2017         4G+4G