I recently installed a brsk wifi router. I now find that when I use WhatsApp to phone abroad the line quality deteriorates after a short period. Is there an issue between the S21 and wifi router?
@Drayang It looks like this router is based in the UK. Unfortunately you have landed in the user to user discussion group for Samsung US products and services. To find the discussion group for your geographical area, visit https://www.samsung.com/us/common/visitlocationsite/
