Based on your search for a dual sim Samsung phone, I would recommend either the Samsung Galaxy A13 or the Samsung Galaxy A13 Blue Ds. Both phones are made by Samsung, have dual SIM card slots, and are available for R3199, which is an affordable price range for a quality smartphone. The Galaxy A13 has 64GB of storage which should be sufficient for many users. It also has features like a long-lasting battery and expandable storage via a microSD card. I hope these dual sim Samsung options are helpful in your search! Please let me know if you need any other details.