In today’s modern world, people are getting more addicted to online life than in real life. A Few seconds of server error does create restlessness in the world. So, I can understand, How it feels. If your WhatsApp is not working properly on the iPhone, you can follow the steps, given below:
- Restart your iPhone
- Check your internet connection
- Try to uninstall and install the application again.
- Close your WhatsApp on your iPhone and open it again.