Is there any problem with the new update where e SIM does not work????

Always ads keep coming on my phone even i open camera or whatsapp or what ever i am doing ads keep opening up. How can i stop this its annoying

Why does my battery run down fast. I am using s23ultra. Ones i full charge at 7am by 9pm its 1%.Before i can use it till about 1 late night and 20% balance will be there. I am using UI6.1.1PLEASE HELP ME guys

I hope some one can help me with using good lock app. Got only this much in it

I deleted bixby and one error is poping upHow do i upload a ss