When ever I dial any thing on dial pad it show a problem which is like " Connection Problem or Invalid IMM Code" And many a times i am not receiving call on one of the SIM card but can make a call and use mobile network on same sim.Please help me.Is...

when is Andriod 11 one UI 3.0 software update coming in Samsung Galaxy A51?

Samsung has launched Alt Z life feature for A51 which has been launched in India but this feature in missing for Samsung users of A51 in Pakistan. Why option of "Quick switch to secure folder" and "Alt Z life feature" is missing in all Samsung galaxy...