there is no loss or whatsoever for dual sim choice ... all the story that Samsung trying to make it in 1 button 😒 you can check attached slide . Slide 1 , just keep pressing on Sim 1 , then it will change to Sim 2 . or feom call list , again keep pressing on Sim 1 , then will pop up the option for sim 2
the selection doesn't seem to work from the contacts list, and there is no sim card selection from within texts. The 2 sim card options worked well before the update, I really dissatisfied with this update.