With this redmi note 3mobile , major issue was my 4g sim was not showing in both the slots.no networks in both the slots.i checked the sim in other phone but they were working properly.i also check another sim in redmi note 3 but it doesn’t work. This is what prime need and without sim acception or network this phone is totally waste of money .in this phone you can run onlu one combination either sim+ sim or sim + memory card up to 32 GB.it means you can’t run both sims and memory card.so guy’s mention this complain while buying it.