I recently updated my Samsung 15 4G to the new update:
One UI 7.0
Android 15
WhatsApp won't accept sending messages or viewing status. I tried clearing the cache, clearing data, force stopping, nothing worked and I also tried restarting the phone, which didn't work either. I uninstalled WhatsApp and when I tried to install it again, WhatsApp won't accept installing anymore, as you can see in the attached image, it says that WhatsApp doesn't work after the update because before that it was working normally
