Worst mobile ever had. User interface is just hopeless. Multitasking makes the phone weep. Touch is horrible. One has to keep touching again n again to move further. Not worth even a single star. Waste of money. Hope team Samsung will do something to fix the issues n revise its user interface. Samsung may recall all its A50s sets and upgrade its UI in order to save its image and retain its loyal customers in a fiercely competitive market. I have not used any other phone except Samsung till date.