Step by step guide to use Dual Sim & SD Card at a time on Xiaomi Redmi Note 3 .
💼Buy - Hybrid SIM Slot Adapter - http://amzn.to/2f9PmVg

Please Note --- The process is risky as it can damage your microSD card or SIM but it actually works! SO DO IT AT YOUR OWN RISK, WE SHALL NOT RESPONSIBLE FOR ANY DAMAGE.