Why does it say waiting for wifi when I download stuff yet I am connected to a wifi and it simply does not download

Good day. Please advise. Since yesterday I cannot log into my samsung account. It says session terminated everytime.

I need urgent help please someone is trying to **bleep** my phone they have already hacked my bank account. I see pop ups on my home screen, misleading features when you go into it a screen opens which wants you to deactivate screen locking. Please ...

Hi I dont see my calculator anymore. Tried searching the phone for it as well..no return. Please help.

Hi guys, when I bought the phone A30s it came with special editions from Casper Nyovest. I see the wallpapers but cannot see the Nyovest alarm. Please navigate me to it. Thanks