I purchased the S20 FE 5g noting the Hybrid Dual sim tray and physically it holds two sims and even has a "sim 2" on the tray but only reads from sim 1 tray. I inspected on the suspicion the sim card was not properly placed and even alternated where both sims were read once placed in sim tray 1. I have upgraded from a dual sim s8 so I realize I don't see the sim card manager setting. The model number for my S20 FE 5G is SM-G781U1/DS. I need some clarity as to how to have both sims working.