From time to time, a yellow arrow appears in the middle of the phone screen after the update.S23 ULTRAHas anyone seen this? What is it?

"Please keep it on. Don't keep waiting for the new updateone ui 7.Keep your life on. Keep your success. Take care of your job. Whatever, when it will come, it will come. But keeping boasting, keeping insulting Samsung, it will not solve it."

Redeemed promo code for 3 monthCode s not working with Anghami applicationThe app asking my bank card details..@samsung team